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Orotic Acid

    • Product Name Orotic Acid
    • Alias Orotic acidum
    • Einecs 206-759-4
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    802018

    Name Orotic Acid
    Chemical Formula C5H4N2O4
    Molecular Weight 156.10 g/mol
    Appearance White to off-white crystalline powder
    Melting Point 345 °C (decomposes)
    Solubility In Water Slightly soluble
    Cas Number 65-86-1
    Pka 2.1, 9.6
    Iupac Name 2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
    Synonyms Pyrimidinecarboxylic acid, Orotylcarboxylic acid

    As an accredited Orotic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Orotic Acid is packaged in a 100g amber glass bottle with a tightly sealed cap, labeled with product details and safety information.
    Shipping Orotic Acid is shipped in tightly sealed containers to prevent moisture absorption and contamination. Packages are clearly labeled, handled with care, and transported according to regulatory guidelines for non-hazardous chemicals. Standard ambient temperature is maintained, and shipping documents include safety and handling instructions to ensure safe delivery.
    Storage Orotic acid should be stored in a tightly sealed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizing agents. Ideally, store at room temperature (15-25°C). Ensure appropriate labeling and restrict access to trained personnel. Avoid sources of ignition or strong heat, and follow all relevant safety guidelines.
    Application of Orotic Acid

    Purity 99%: Orotic Acid Purity 99% is used in pharmaceutical synthesis, where high purity ensures consistent active ingredient quality.

    Molecular Weight 156.11 g/mol: Orotic Acid Molecular Weight 156.11 g/mol is used in metabolic studies, where defined molecular weight allows precise dosage calculations.

    Particle Size 50 μm: Orotic Acid Particle Size 50 μm is used in nutritional supplement manufacturing, where fine particle size enhances uniform blending.

    Melting Point 345°C: Orotic Acid Melting Point 345°C is used in chemical process development, where thermal stability enables high-temperature applications.

    Stability Temperature 120°C: Orotic Acid Stability Temperature 120°C is used in storage solutions, where reliable stability prevents degradation under heat.

    Hydrate-Free: Orotic Acid Hydrate-Free is used in analytical chemistry, where absence of water increases reactivity and assay accuracy.

    Assay ≥98%: Orotic Acid Assay ≥98% is used in cell culture media preparation, where high assay purity optimizes cellular growth rates.

    Solubility in Water 1 mg/mL: Orotic Acid Solubility in Water 1 mg/mL is used in oral formulation development, where known solubility aids bioavailability optimization.

    Heavy Metals ≤10 ppm: Orotic Acid Heavy Metals ≤10 ppm is used in food additive production, where low heavy metal content ensures consumer safety.

    USP Grade: Orotic Acid USP Grade is used in therapeutic formulations, where compliance with pharmacopeial standards guarantees regulatory acceptance.

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    Certification & Compliance
    More Introduction

    Meet Orotic Acid: Science-Driven Value for Health and Research

    A Legacy Backed by Research

    Orotic acid has earned a reputation over decades for its role in metabolism, cell health, and even plant growth. This molecule supports the body’s natural processes, especially in the synthesis of genetic material. Laboratories and supplement makers often rely on it for developing precise formulations. Across research papers and clinical use, orotic acid has stood out because of its distinct properties. Unlike more common acids, it offers both biochemical and nutritional advantages, serving as a building block where deeper science and real-world results meet.

    Transparent Model, Clear Identity

    The current leading model, often labeled as pure orotic acid monohydrate, comes as a fine crystalline powder. This material doesn’t just look clean; it consistently delivers on purity, often topping 98% as verified by chromatography. Color ranges from pure white to faint cream, with a mild, non-invasive scent. Cutting corners on purity can compromise outcomes in research or nutritional products, so responsible companies publish full lab analyses and source information.

    Specifications that Matter

    Each batch usually comes with traceability — from manufacturing site to lab-tested certification — so researchers can trust what’s in the bag, not just on the label. Real-world customers look for acid number, moisture content, and trace elements. Low water content (often around 12%) keeps it stable and non-clumping over time, saving both hassle and headaches. Filtration standards go above cosmetic-grade, heading straight for pharmaceutical or food-grade benchmarks. Even the particle size matters — not too coarse, not overly fine — for easier handling and faster dissolution.

    Rooted in Biochemistry, Used in Multiple Arenas

    Unlike some ingredients pushed on marketing alone, orotic acid grew famous within the scientific community. Researchers have documented its role in the urea cycle and nucleotide biosynthesis, a process foundational to DNA and RNA construction. These are basic building processes supporting every living cell. Nutritional scientists saw orotic acid’s ties to B-complex vitamins, especially in how it helps move minerals like magnesium or calcium across cell walls. This application surfaced in mineral supplements — not just for the science on absorption, but also for the mild flavor profile and ease of mixing.

    Animal research turned up another use: improvement in animal growth and milk production, especially in dairy herds. While research did not turn orotic acid into a mainstream feed additive, the documented improvements gave veterinarians and agricultural scientists additional options. Plant biologists began testing orotic acid in controlled greenhouse trials, showing stimulation of chlorophyll production under certain stress conditions.

    Distinct from Lookalike Ingredients

    Orotic acid sometimes gets confused with other organic acids, like citric or ascorbic. While those have their uses, orotic acid operates in a different place within living systems. It doesn’t function as an antioxidant or preservative. Instead, its strength lies in facilitating genetic material construction and cellular metabolism. These features can’t be replicated by switching it with substances like ascorbic acid or lactic acid — orotic acid performs a unique job that these others don’t fill.

    Magnesium and calcium orotate supplements use orotic acid for mineral transport, based on studies from the last century. Some brands try to substitute with cheaper mineral forms, like gluconates or carbonates, but the orotate forms harness the original research showing distinct bioavailability. The science behind these claims hasn’t always turned into splashy marketing, but feed trial outcomes and peer-reviewed studies still attract chemists and nutrition experts looking for reliable results. No other organic acid duplicates the same profile of metabolic benefits.

    Quality Control Exceeds Routine Standards

    Orotic acid draws special attention from regulators and procurement teams because of multiple uses in the scientific, nutritional, and agricultural fields. Companies go beyond generic specification sheets. A solid quality control plan means every bag has microbiological checks, purity analytics, and heavy metal testing. Several producers open up their certification process to outside labs, listing the actual measured results with every lot. This builds trust, particularly with medical and research customers who cannot afford cross-contamination or undetected impurities.

    Supplier transparency hasn’t always matched the needs of researchers, and some players cut corners. That’s where established sourcing relationships and direct batch traceability come in. Reliable sellers offer both standard and custom packaging — from small sealed pouches for laboratory work up to multi-kilo drums for nutritional product manufacturing. Each packaging style keeps the acid protected from moisture, oxygen, and UV, preventing quality loss during storage or shipping.

    Making Good Products with Orotic Acid

    In dietary supplements, Orotic acid finds its main use as a carrier for minerals like calcium and magnesium. The goal is simple: help these minerals get into the body’s cells, in a way that’s both gentle on the stomach and consistent between batches. Some clinical studies suggest that these orotate forms may get absorbed a bit differently versus common oxide or citrate forms — the key word being differently, not necessarily “better” for everyone. For people with specific metabolic needs, though, the subtle advantages can add up.

    Nutraceutical formulators seeking credibility rely on orotic acid to claim evidence-based composition. These professionals don’t take marketing fluff at face value. They look for direct, published science, and check every technical data sheet. In an era with knock-off products and label fraud, orotic acid sticks out because adulteration is harder — purity tests immediately catch cheap substitutes. End users — whether individuals, athletes, or patients with specialized needs — benefit from the data-driven quality.

    Research and Diagnosis Applications

    Beyond nutrition, labs depend on orotic acid for developing diagnostic tests and disease models. Scientists researching metabolic disorders, such as hereditary orotic aciduria, use this compound for calibration and reference purposes. Hospitals sometimes order precise quantities for use in metabolic screening, especially for newborns. This use places a premium on consistency and documentation. Without top-level purity and traceability, diagnostic labs risk erroneous findings — a mistake they can’t afford.

    Genomic research, too, calls for “clean” orotic acid, often as a substrate in nucleotide synthesis experiments or as a screening agent in enzyme assays. What sets orotic acid apart for this purpose is its defined molecular structure, enabling precise endpoint measurements. Researchers value not just the acid, but also the documentation that confirms its source, contaminants, and assay values down to decimal points.

    A Solution for Formulators and Scientists

    Orotic acid has never been a trendy health hack or overnight sensation. Instead, its reputation grew on measurable results in specific applications. Whenever reliable mineral delivery, genetic research, or disease metabolism studies pop up, it occupies a core place. Buyers in these areas have learned not to chase bottom-dollar prices. The hidden cost is inconsistent outcomes — or the embarrassment of explaining off-spec results to peer reviewers.

    Practical solutions in this supply chain include regular supplier audits, open access to full batch analysis, and a strong refusal to mix lots from different origins. These steps make all the difference for labs and brands intent on earning end-user trust. It doesn’t matter whether the final use sits in a test tube or a supplement capsule; clear documentation and smart handling prevent trouble and disastrous recalls.

    Environmental and Safety Considerations

    Compared with some synthetic alternatives, orotic acid usually doesn’t require hazardous solvents or complex waste disposal. Its production links directly to natural biochemical pathways, a fact that has not gone unnoticed by eco-conscious buyers. Storage requirements fall in line with other low-risk organic acids: dry conditions, sealed containers, ordinary temperature control. Companies committed to green chemistry value this lower environmental footprint, and some now publish their full production process to support sustainability claims.

    In lab settings, standard gloves, goggles, and ventilation provide enough protection. Workers rarely report adverse outcomes when handling pure orotic acid. Still, the responsible approach means keeping it away from food surfaces outside authorized manufacturing. Having a science-backed material safety data sheet on hand allows users to double-check handling recommendations as needs change.

    Current Challenges and Real-World Solutions

    One ongoing issue involves product adulteration, where low-grade materials get repackaged and sold as high-quality orotic acid. This harms trust across research, consumer, and supply communities. Industry bodies and buyers are responding with stricter documentation demands — full lab certificates, transparent sourcing logs, and regular third-party audit reports. Consumer advocates urge legislative reforms to toughen penalties and improve enforcement against unscrupulous traders.

    Between rising regulatory expectations and increased market demand, manufacturers face more calls to disclose the entire production journey. Top brands now publish certificates of analysis with each batch, post proof of ISO-compliant facilities, and add unique batch numbers for real-time traceability. These moves work not only for brand trust, but also for protecting public health and stopping bad actors from cheating the system.

    Comparing Orotic Acid with Other Common Acids

    Orotic acid bears little resemblance to more famous acids in daily consumer use. Citric acid, found in sodas and processed foods, acts as a pH regulator and flavoring. Orotic acid doesn’t. Ascorbic acid (vitamin C) serves as an antioxidant. Lactic acid helps with food preservation and fermentation. Orotic acid’s edge falls in biochemistry and targeted mineral transport. This different action profile explains why top-tier nutritional and laboratory products point to orotic acid on their labels, not just another “acid blend.”

    Some companies have tried to substitute orotic acid with cheaper acids. The outcomes show up fast: absorption rates for magnesium or calcium drop off, and metabolomic markers measured in clinical trials shift. These substitutions might shave a bit off production costs, but they also erase the advantages decades of research uncovered. Careful buyers check the molecular fingerprint, looking for the distinct orotate conjugate, using chromatography and spectrometry if needed.

    Why Purity Remains a Core Value

    Every scientist knows a great idea fails if the materials show defects. Orotic acid purity is not just about hitting “above 98%” on a label. It’s about ruling out specific hazardous contaminants — including lead, mercury, and common pesticides. Each batch gets put under the microscope (figuratively and literally) for heavy metals, solvent residues, and microbial contamination. Real-world supply chain disruptions, whether a pandemic or transportation mishap, sometimes encourage cutting corners. Long-term partners flag these risks and pull suspect lots before they ever reach the shelf.

    For supplement makers, poor purity causes headaches ranging from gelling failures to labeling nightmares. Regulatory bodies like the FDA or EFSA only back compositional claims with supporting lab data. Transparent, third-party-verified purity lets both small supplement brands and giant pharma alike trust the final composition. Consumers who rely on supplements for daily health deserve this peace of mind.

    The Future of Orotic Acid

    Researchers keep finding new uses for orotic acid, from targeting rare genetic disorders to boosting the effectiveness of certain medications. Bioavailability research, especially in the context of mineral delivery, has picked up pace as athletes and aging populations seek more reliable supplementation. More companies are now investing in environmental testing, verifying soil and water impacts after application in experimental farming. As supply chains globalize, cross-border partnerships push for common quality standards, harmonizing everything from purity testing to paperwork.

    Digital transparency — batch data uploaded online, QR code traceability, blockchain-ledger shipping — now appears across the supply chain. Quality-focused companies use these tools to set themselves apart from commodity sellers who skate by on bare minimums. In effect, orotic acid’s story now blends robust scientific research with modern expectations for traceable, sustainable, and safe product cycles.

    Building Trust with the E-E-A-T Approach

    The movement toward Expertise, Experience, Authority, and Trustworthiness puts consumer and researcher interests at the center. Only producers who open up their processes, share safety data, and publish source documentation get long-term business. The most respected suppliers partner with third-party testing labs, run recall protocols, and publish measurable outcomes from every audit cycle. That’s not just talk; it shows up in peer-reviewed references and on finished product labels.

    End users — from supplement developers to university biochemists — want resource-backed reassurance, not empty promises. Reliable orotic acid products arrive with thorough documentation, proactive communication about changes, and full cooperation during audits or recalls. This foundation creates not just a quality product, but a reputation companies can point to for years.

    Conclusion: Putting Science into Every Batch

    Orotic acid does not belong to the latest fad or untested category. Its real value comes from staying true to evidence, respecting regulatory frameworks, and being transparent about every step from raw material to finished product. Scientific credibility, coupled with open reporting, keeps both people and research safe. Buyers who invest in quality orotic acid — and the partners who produce it — recognize that foundational, not flashy, integrity is what wins out over shortcuts every time.