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HS Code |
522033 |
| Cas Number | 643-84-5 |
| Molecular Formula | C17H15ClO7 |
| Molecular Weight | 366.75 g/mol |
| Appearance | Dark purple to blue powder |
| Solubility | Soluble in water, methanol, and ethanol |
| Melting Point | 262-264 °C (decomp.) |
| Chemical Name | Malvidin chloride |
| Synonyms | Malvidin-3,5-diglucoside chloride |
| Iupac Name | 3,5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-1-benzopyrylium chloride |
| Uv Vis Absorption | Around 525 nm |
| Storage Conditions | Store at -20°C, protect from light |
| Pubchem Cid | 72316 |
As an accredited Malvidin Chloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Malvidin Chloride is packaged in a 100 mg amber glass vial with a secure, tamper-evident screw cap, clearly labeled. |
| Shipping | Malvidin Chloride is shipped in tightly sealed, light-resistant containers under ambient conditions. The packaging ensures protection from moisture and contamination. Standard shipping practices for laboratory chemicals are followed, and all relevant regulations for transporting hazardous substances are observed to ensure safety and integrity during transit. |
| Storage | Malvidin Chloride should be stored in a tightly sealed container, protected from light and moisture. Keep the chemical at 2-8°C (refrigerated) and in a dry, well-ventilated area. Avoid exposure to heat, strong oxidizing agents, and incompatible materials. Proper storage ensures stability and prevents degradation, maintaining Malvidin Chloride’s effectiveness for laboratory use. |
Applications of Malvidin Chloride in Industrial ManufacturingMalvidin Chloride is a natural anthocyanin pigment primarily extracted from grape skins and other fruit sources. It functions as a colorant, antioxidant, and marker compound in several regulated downstream industries, including functional foods, beverages, nutraceuticals, cosmetics, analytical laboratories, and advanced biotechnological formulations. As a direct manufacturer, we supply Malvidin Chloride in calibrated grades for high-volume processors requiring traceable, batch-consistent raw materials. 1. Natural Food and Beverage ColoringFood and beverage producers utilize Malvidin Chloride to develop stable, label-friendly purple to red shades in finished products such as functional drinks, jellies, confectionery, and dairy-based yogurts. Color intensity and shade are adjusted based on the food matrix’s pH and processing conditions. The raw material must comply with rigorous food safety and purity criteria, including residual solvent control and allergen-free confirmation. End-users blend this raw material into liquids or soluble dry mixes during pre-pasteurization, UHT treatment, or cold-fill blending. Manufacturers monitor batch-to-batch color performance using standardized CIE-Lab measurements and shelf-life simulation. Industry compliance standards
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2. Cosmetic Pigments and Color FormulationCosmetic manufacturers employ Malvidin Chloride as a plant-derived pigment to replace synthetic dyes in premium “clean label” cosmetic formulations. Pigment stability, color purity, and heavy metal traceability are vital. Formulators precisely disperse and stabilize the pigment in emulsions, pressed powders, and aqueous gel bases, with strict preservative management. The control of nano-particulate size and compatibility with botanical actives ensures visual appeal in products for face, lips, and eyes without residual toxicity. Producers submit pigment lots for patch testing and photostability studies prior to mass production. Industry compliance standards
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3. Dietary Supplements and Antioxidant PowdersDietary supplement producers incorporate Malvidin Chloride as a standardized anthocyanin source in capsules, tablets, and stick-pack powders, targeting antioxidant and cardiovascular health categories. These formulations require botanical identity testing, trace heavy metal analysis, and solvent residue assurance per major pharmacopeia standards. Formulation teams select the proper dosage relative to target daily intake and bioavailability, often using controlled granulation, dry or wet blending, and encapsulation techniques to maintain pigment integrity. Strict cGMP procedures oversee each blend, with full-chain traceability on botanical sourcing. Industry compliance standards
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4. Analytical Reference Standard in Laboratory TestingMalvidin Chloride serves as a primary calibration marker in HPLC and spectrophotometric assays for wine authentication, anthocyanin profiling, and natural product research laboratories. Accredited laboratories demand tight purity specifications and comprehensive chromatographic fingerprinting. Quality assurance includes stability testing under various storage conditions and the absence of co-eluted impurities that could interfere with sensitive detection. Laboratories prepare calibration standard solutions in buffered solvents for highly reproducible retention times and quantification of similar grape-derived anthocyanins. Industry compliance standards
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Standing on the production floor, it’s impossible not to appreciate the unique properties of Malvidin Chloride. Year after year, more research points to the natural pigment’s value in a range of industries. Our role as a chemical manufacturer puts us right at the crossroads of science, safety, and growing customer demand for authenticity in natural colorants and functional ingredients. Our teams work hands-on with the raw materials, process conditions, and end applications. Here’s what that means for those looking to source Malvidin Chloride with confidence, and why the substance continues to matter for clients across food, cosmetics, nutraceuticals, and analytical research.
Our Malvidin Chloride, manufactured under the code Malvidin-CL98, reflects rigorous standards for purity, color intensity, and batch-to-batch consistency. Analysis of the finished product puts purity upwards of 98% (HPLC), a specification held not for marketing but for true application performance. The deep purple-red crystalline powder catches the eye, but the real value comes from what’s inside: a robust anthocyanin chloride salt, free of contamination and solvents from lower-quality lots or rushed production runs.
Adhering to methods that avoid harsh reagents or temperature extremes, we ensure the glycosidic bonds and anthocyanin backbone remain unaltered during extraction and crystallization. This safeguards color vibrancy and heat stability—two attributes critical for product formulators. Color strength does not wane after storage, and pH-responsiveness stays sharp. No solvents linger to cause odd flavors or toxicity debates in food, beverage, or nutrition applications.
Every vial and drum leaving our facility carries a certificate documenting not just assay results but microbial limits, heavy metal content, loss on drying, and traceability from field to final drum. Teams handling technical customer service prioritize transparency; we regularly share independent lab results with long-term buyers who deserve more than standard specs.
So many pigment houses and brokers advertise anthocyanins under various trade names that customers sometimes overlook the reasons why one supplier’s Malvidin Chloride performs while another batch disappoints. We see customers—especially in development labs—wasting weeks on trial runs using cheap or mislabeled pigment only to see fading color, unwanted byproducts, or unreliable analytics.
Our process gears not only for raw yield, but to deliver full spectrum absorbance, confidence in purity, and technical support from the plant floor. Crude or diluted Malvidin products often bring residual plant matrix, high levels of sugars, or improper counter-ions. These off-spec materials frustrate formulators who need clarity in ingredient sourcing and final product stability. Beyond appearance, true Malvidin Chloride confers sharper color transition in pH-responsive systems—important for grading wine or testing organic acids in microbial assays. The chloride salt form aids solubility and avoids precipitation even at the higher concentrations preferred by cosmetics developers or instrument calibration labs.
Customers familiar with anthocyanin blends, such as those based on grape extract or Bilberry, instantly notice Malvidin Chloride’s more saturated hue and assay certainty. Blends and lower-purity products fluctuate lot to lot. Any advanced application, from biosensor R&D to signature cocktails to premium eye cream formulations, can only benefit from knowing the molecular integrity, counter-ion content, and contamination profile is nailed down every single time.
Focusing on isolated Malvidin Chloride simplifies product development. Full-spectrum plant extracts excite the clean-label trend, but formulators quickly run into unacceptable variations in color, taste, or shelf-life. High-purity Malvidin Chloride maintains reliable behavior in pH test kits, anthocyanin research, and consumer-ready items. Purification to the chloride salt removes the “background noise” of tannins, organic acids, and fiber, leaving the anthocyanin’s color transitions unmistakable—without hidden variables impacting stability or analytics.
Loose labeling and inconsistent raw extract quality pose major risks. Many industrial buyers approach us after encountering failed batch runs: natural wine colors showing unexpected oxidation, confectionery coatings losing their visual appeal in transit, or laboratory reference materials failing to meet published standards. The most repeated theme boils down to variable ingredient inputs.
Every kilo of Malvidin Chloride we ship passes a battery of stability, light exposure, and pH cycling tests. This attention to in-house validation means less troubleshooting for downstream processors worried about things like batch-to-batch shade drift, methanol contamination, or hidden allergens often found in “whole fruit” extracts processed with less scrutiny.
Malvidin Chloride’s technical appeal extends far beyond color—most commonly, customers use it to impart vibrant purple and red hues to foods, beverages, personal care, and biotechnology assays. Working at scale, we’ve seen R&D teams exploit the pigment’s sensitivity to pH for advanced indicator systems. For instance, beverage formulators harness its iconic red-purple tone to build visually stunning natural sodas and sports drinks; researchers use pure Malvidin Chloride to calibrate methods involving anthocyanin quantification, pH analysis, and antioxidant assays.
Cosmetic chemists chase color vibrancy for lip care, eye makeup, and skin treatment products. Our crystalline Malvidin Chloride granular powder dissolves cleanly in water or alcohol without streaking or clumping, which translates into finished formulations meeting even the strictest homogeneity and clarity standards. There’s a demand for natural pigments that hold up to sunlight, repeated handling, and exposure to sweat or skin oils, and our manufacturing experience tells us these pain points cannot be solved with lower-grade extracts alone.
Edible films, pH sensors, and even nutraceutical capsules benefit from a reliable, well-defined pigment backbone. Take an example from the world of advanced pH sensors: a student group approached us for technical guidance on blending Malvidin Chloride with other indicator compounds. Their main concern—unlike with most commercial anthocyanins—was the unpredictable color drift under differing storage conditions. Using our product, their results held steady for months, with documented transitions across the full pH spectrum, showing vivid shades from red to blue to dark purple, as expected for a well-characterized anthocyanin chloride.
From a manufacturing viewpoint, anthocyanin chemistry often fights the stereotype that natural colorants degrade easily or lose appeal in harsh processing conditions. Most issues in pigment performance come not from the molecule itself but from lack of rigor in the production workflow. Overextraction, rough filtration, and incomplete crystallization result in a product where impurities dominate and stability decreases. Our teams realized long ago that slow, precise processing—even if it means lower yield—delivers a product that lasts years in climate-controlled packaging, not mere months.
Another frequent challenge involves solvent residues and the risk of cross-contamination with allergens or trace pesticides. In the current regulatory climate, every customer expects a clean certificate but also wants proof in the form of third-party analytics. We adopt internal batch release testing using the same equipment our largest analytical clients use for reference standards. Each production run is monitored for threshold levels using mass spectrometry and high-performance liquid chromatography—methods that clearly distinguish high-purity Malvidin Chloride from blends padded out with less-characterized plant compounds or carried over from mixed processing lines.
Sourcing is another key determinant of quality. We looked at earlier industry missteps—such as unclear plant provenance or blending grapes from differing terroirs—to guide our approach. traceability from the growing area to final product audit plays a critical role in ensuring consistency. The pigments in grape skin or blueberry are sensitive to soil, sunlight, and post-harvest handling. By homologating our supply chain and specifying strict criteria for raw materials, we guarantee more than color: the same molecular profile across every drum of pigment.
Regulatory scrutiny is only tightening. Buyers in both export and domestic markets press for traceable, label-friendly colorants that perform under the same real-world conditions as synthetic dyes. Malvidin Chloride, as an anthocyanin salt isolated with gentle processing, addresses perhaps the most salient consumer demand of this decade: recognizable ingredients with a provable origin.
Having participated in dozens of audits by certifiers and multinational buyers, we can confirm that transparency and ingredient story matter as much as chemical assay. Our teams receive frequent questions about allergens, vegan status, and non-GMO assurances. Every specification statement connects back to the primary manufacturing lot, agricultural source, and laboratory verification. These requirements once seemed burdensome to a pigment plant, but they have now become a defining advantage for clients competing in the “clean beauty” and premium foods categories.
Documenting the complete journey—from grape skin to finished pigment—has improved staff training, product quality, and customer security alike. Authoritative documentation, such as ISO-compliant test reports and supply chain declarations, are routinely provided. Large-scale beverage groups and boutique skincare formulators alike benefit from the level of insight our documentation provides. Blended “natural colorants” with vague origin stories simply do not match up under regulatory or marketing scrutiny.
Shelving Malvidin Chloride in various formulations highlights another crucial reality. Storage at standard warehouse temperature, in its original airtight packaging, keeps the crystalline pigment stable beyond two years—without drop-off in color intensity. Inclusion in high-moisture foods, carbonated beverages, or cosmetic emulsions proves the salt’s resilience. Users who have trialed other anthocyanin or blend-based pigments report premature browning or pH instability, which we rarely see when purity is tightly controlled.
Realistically, no single colorant can fit every formulation: flavor carryover, solvent preference, and interactions with other actives must all be checked. Our specialty team has worked closely with beverage engineers, flavor houses, and nutraceutical brands to refine the use rates and blending strategies for Malvidin Chloride. For every product, we provide guidance on stabilizers, antioxidants, and optimal solubilization techniques. This starts with small batch application trials in our in-house pilot lab, not just speculation based on supplier claims.
For color blending, Malvidin Chloride’s clear spectral signature offers a powerful tool for R&D teams pursuing new shades or custom formulations. Its violet-red hue supplies a base for dozens of color variations without the muddy overtones seen in lower-purity anthocyanin supplies. Producers looking to create layered, shifting visual effects—think kombucha, energy shots, or luxury soaps—gain far more flexibility when the pigment input is both chemically defined and consistently supplied.
Years spent producing and refining Malvidin Chloride taught our crews several truths about specialty chemical manufacturing. No shortcut in the processing chain goes unnoticed by downstream users, particularly in food and cosmetic ingredients. Extraction methods, purification standards, and the choice to pursue either crude extract or molecularly defined pigment shape not only the day-to-day in the plant, but the success stories— or failures—of partners using our products.
Heavy competition among low-cost suppliers in the pigments market has led to confusion for buyers at all levels. Knockoff and misbranded materials pile up across industry verticals. Clear laboratory validation, pesticide and heavy metal checks, and documented processing histories separate genuine Malvidin Chloride suitable for human-contact applications from generic or technical grade batches. Industrial customers, hospitals, universities, and emerging tech startups regularly cite credible documentation and performance as make-or-break for ingredient procurement.
We see, firsthand, that ingredient integrity means more than a line on a specification sheet. It means open dialogue with buyers, investing in ongoing analytical training for our own staff, and constant improvement of production standards. For instance, purchasing agents who have struggled with pigment adulteration now ask for specific batch chromatograms prior to each major order—not for protocol’s sake, but because past experience with unreliable products taught hard lessons about downstream losses.
Those tasked with sourcing pigments need more than pricing and spec sheets. Experience with both processing and real-world application arms our team with advice: check for transparent documentation, ask about upstream agricultural practices, and demand real analytical results, not claims. Purity and batch traceability matter not just for regulatory compliance, but for reliable product launches and reproducible research.
In our view, building trust with buyers means openly discussing challenges encountered in pigment manufacturing. Malvidin Chloride serves as a case study for the chemical industry: keeping shortcuts out of the pipeline, supporting routine third-party verifications, and making field-to-factory traceability a routine. We welcome the questions that come from creative R&D teams, regulatory specialists, and food technologists—it reminds us that meaningful transparency starts at the source and echoes through every successful application of Malvidin Chloride in quality-driven brands.
Malvidin Chloride, in the hands of a committed manufacturer, brings value far beyond its color. Every improvement in process, from improved crystallization purity to validated heavy metal screening, delivers benefits directly to brands and researchers who stake their name on safety, clarity, and consumer trust.