|
HS Code |
981038 |
| common_name | β-Nicotinamide Adenine Dinucleotide |
| abbreviation | NAD+ |
| molecular_formula | C21H27N7O14P2 |
| molar_mass | 663.43 g/mol |
| CAS_number | 53-84-9 |
| appearance | White to off-white powder |
| solubility | Soluble in water |
| storage_temperature | -20°C |
| biological_role | Cofactor in redox reactions |
| pH_stability_range | pH 6-8 |
| synonyms | NAD+, DPN, Diphosphopyridine nucleotide |
| melting_point | Approx. 140°C (decomposes) |
| structural_isomer | α-Nicotinamide adenine dinucleotide |
| UV_absorption_maximum | 260 nm |
| source | Produced in living cells |
As an accredited Β-Nicotinamide Adenine Dinucleotide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, tamper-evident HDPE bottle with blue screw cap; label reads “β-Nicotinamide Adenine Dinucleotide, 100 mg, analytical grade.” |
| Shipping | Β-Nicotinamide Adenine Dinucleotide is shipped in tightly sealed containers under cool, dry conditions to preserve stability. Protective packaging prevents exposure to moisture, light, and temperature fluctuations. Typically dispatched via express cold chain logistics, all shipments comply with local and international chemical transport regulations to ensure safe and compliant delivery. |
| Storage | Β-Nicotinamide Adenine Dinucleotide (β-NAD, NAD⁺) should be stored in a tightly sealed container, protected from light and moisture. Ideally, storage is at -20°C to maintain stability. Avoid repeated freeze-thaw cycles. The compound should be kept dry and under an inert atmosphere when possible, as it is sensitive to hydrolysis and oxidation, which can degrade its quality and effectiveness. |
| Purity 99%: Β-Nicotinamide Adenine Dinucleotide with purity 99% is used in enzymatic assays, where it ensures high sensitivity and reproducibility of results. Molecular Weight 663.43 g/mol: Β-Nicotinamide Adenine Dinucleotide with molecular weight 663.43 g/mol is used in metabolic pathway studies, where it provides accurate stoichiometry for biochemical reactions. Stability at 4°C: Β-Nicotinamide Adenine Dinucleotide with stability at 4°C is used in long-term storage applications, where it maintains enzymatic cofactor functionality over extended periods. UV Absorbance 260 nm: Β-Nicotinamide Adenine Dinucleotide with characteristic UV absorbance at 260 nm is used in spectrophotometric quantification, where it allows precise monitoring of concentration changes. Solubility in Water 100 mg/mL: Β-Nicotinamide Adenine Dinucleotide with solubility in water 100 mg/mL is used in cell-free extract preparations, where it enables rapid dissolution and efficient cofactor delivery. pH Stability 6.5–8.0: Β-Nicotinamide Adenine Dinucleotide with pH stability 6.5–8.0 is used in buffer formulations, where it ensures optimal performance in physiological conditions. Endotoxin Level ≤0.1 EU/mg: Β-Nicotinamide Adenine Dinucleotide with endotoxin level ≤0.1 EU/mg is used in pharmaceutical manufacturing, where it minimizes immunogenic responses in clinical applications. Lyophilized Form: Β-Nicotinamide Adenine Dinucleotide in lyophilized form is used in diagnostic kit production, where it offers extended shelf life and ease of reconstitution. Storage under Inert Gas: Β-Nicotinamide Adenine Dinucleotide stored under inert gas is used in high-sensitivity research, where it prevents oxidative degradation and ensures compound integrity. HPLC Assay ≥98%: Β-Nicotinamide Adenine Dinucleotide with HPLC assay ≥98% is used in analytical reference standards, where it guarantees reliability and traceability for quality control testing. |
Competitive Β-Nicotinamide Adenine Dinucleotide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
Flexible payment, competitive price, premium service - Inquire now!
Working directly with β-Nicotinamide Adenine Dinucleotide (β-NAD+), one gains a real sense of its significance not just as a popular coenzyme but as an essential molecule across industries. Through years of manufacturing, refinement, and close collaboration with both laboratory professionals and commercial formulators, it becomes clear that β-NAD+ sets a standard in cellular biochemistry. The product’s systematic name speaks volumes, but its value lies in its practical application: supporting biochemical and physiological research, pharmaceutical formulations, and industrial enzyme reactions. Our standard model typically meets a chemical purity of 98%, which gives downstream users robust performance and confidence in their processes.
Consistent production controls define the real character of β-NAD+. Purity doesn’t happen by accident; every lot owes its reliability to exhaustive quality checks, starting from raw material sourcing to final packaging. Throughout each batch run, spectrometry and TLC work confirm the identity and monitor for degradation products. Contaminants and moisture levels stay well below established limits, and our processes keep heavy metals at negligible concentrations. The final white, crystalline powder appears under close visual inspection—any deviation betrays unwanted impurities which we promptly address. Through this diligence, β-NAD+ produced at scale preserves its active site, a core reason biologists and chemists insist on it for redox reactions.
Standard packaging comes in sealed, inert containers made to maintain dryness and chemical stability from factory to end-user. Shelf-life extensions are validated under various temperature and humidity conditions, so bulk users—whether for routine production or intermittent R&D projects—do not encounter surprises. This careful attention supports both short and long-term project planning for customers. Batch documentation and traceability support the documentation-heavy requirements often demanded in regulated environments, further distinguishing manufacturing from basic distribution or repackaging.
Any laboratory running dehydrogenase assays or studying metabolic activity encounters β-NAD+. The molecule’s role in redox reactions is direct and irreplaceable, especially in enzymatic pathways involving energy transfer. Research houses value it not only as a substrate for NAD-dependent enzymes but also as a marker in cell viability, quantification assays, and as a cofactor in synthetic biology explorations. Clinical labs track its participation in mitochondrial metabolism, reflecting current scientific movements exploring aging and metabolic disease.
A key distinction in manufacturing lies in preventing degradation—NAD+ is notoriously sensitive to moisture, UV exposure, and high temperatures. Through deliberate process control, our production line maintains batch-to-batch uniformity, an often-neglected factor when labs struggle with inconsistent supplier quality. Stability data collected from real shipments confirms that our storage and transport solutions keep activity levels well within required ranges. The pharmaceutical sector, especially, cannot afford enzymatic drift. No clinical result—diagnostics, in vitro testing, or pilot scale GMP manufacturing—tolerates poor performance from the coenzyme.
Experience handling both β-NAD+ and related molecules makes a few differences stand out. There’s a persistent confusion between β-NAD+ and its reduced form, NADH. Reduced NAD—though important in certain reactions—changes optical properties and introduces different reactivity, so inadvertent substitution throws off kinetic measurements and downstream results. Manufacturing processes for each are not interchangeable; protocols controlling redox state become critical, and skipping steps can encourage hydrolysis or unintended isomerization.
Another frequent misconception relates to racemates or alpha isomers. The stereochemistry of β-NAD+ defines its utility. We produce only the biologically relevant β-anomer. Structures deviating from this, like the alpha form, may not fit into enzyme active sites properly, leading to failed reactions or unreliable data. Downstream users relying on competitive suppliers sometimes overlook these details, leading to wasted reagents or invalid assays. Experienced manufacturers emphasize these distinctions at every stage, recognizing that these subtleties determine experimental validity.
Natural extraction methods and synthetic chemical production both exist for β-NAD+, but industry experience consistently shows that controlled synthesis provides cleaner, more consistent product. Natural sources may sound attractive, but in practice, they introduce lots of plant or microbial impurities. Our chemists long ago confirmed that synthetic routes, under GMP-like cleanroom conditions, outperform extraction-based products—particularly when high-purity and batch reproducibility matter. Synthetic β-NAD+ resists batch-to-batch variation, provides better solubility profiles, and, simply put, does the job every time.
Industrial and academic sectors each demand specific handling, which becomes clear once large orders start leaving the dock. Biotech and fermentation companies purchase β-NAD+ for enzyme-based process optimization, relying on its fast dissolution and consistency for remote bioreactors and onsite monitoring stations. Diagnostics kit manufacturers depend on every vial containing active product since their tests often stand or fall on the presence of intact β-NAD+. Analytical chemistry labs regularly use it as a standard material or in indicator reactions. Consistent purity ensures calibration curves reflect real concentrations, not noise from degraded or impure lots.
Customers working on cell culture or tissue engineering face unique needs. Our technical support team often walks users through questions about solubility under different media conditions, or about compatibility with specialized buffers. Manufacturing at source offers flexibility to address these concerns directly—in-house scientists can test formulations and run side-by-side purity comparisons with archived reference lots. That practical support is impossible for third-party resellers, who rarely have line-of-sight into production history or technical expertise to troubleshoot niche requirements.
Pharmaceutical clients require even tighter specifications and documentation. We coordinate with their QA teams long before they submit regulatory filings. Issues arise—solvent residues, particulate contamination, even label claims—so ongoing dialogue between qualified chemists and regulatory affairs staff ensures batches never go out without thorough review. A mistake here costs time, money, and reputation. Only manufacturers with an active R&D team and rigorous testing can anticipate these regulatory challenges.
A chemical like β-NAD+ carries storage and stability risks. Moisture uptake is the biggest threat. Even minor deviations in humidity control during packaging can halve shelf-life or cause partial decomposition, visible as yellowing or inconsistent assay results. Our team responds by continuously auditing both raw material and environmental controls. Regular investment in climate-controlled storage pays off, as does working with partners able to guarantee quick delivery. Temperature cycling during transport causes crystallization or unwanted hydrolysis—direct manufacturer shipment limits handoffs and maintains the tight control chain demanded by sensitive reagents.
Supply chain volatility sometimes disrupts baseline production. Shortages in precursor chemicals, like nicotinamide or adenosine derivatives, mean that only firms with secure, long-term supplier relationships avoid costly interruptions. By maintaining multiple sourcing options and carrying safety stock, real-world disruptions—such as unexpected customs holds or local disasters—cause only minor scheduling hiccups, not widespread failure to supply. Users depending on resellers rarely learn the full extent of these issues until supplies run dry; direct communication with the manufacturer opens windows for advance planning and alternative recommendations.
Sustainability also plays a growing role. Traditional production of fine chemicals often leaves excess solvents and auxiliary waste. Manufacturers with established process-improvement protocols can cut waste and raise yield, an impact that improves both environmental footprint and long-term cost. In recent years, we’ve migrated to greener solvents and closed-loop recycling steps, ensuring cleaner effluent and safer working conditions. Customers, especially in pharmaceutical and food sectors, increasingly request documentary proof on environmental diligence. Direct engagement from experienced manufacturers produces verifiable data and transparent reporting, instead of mere claims.
Small shifts in β-NAD+ handling—such as accidental moisture exposure, temperature spikes, or improper aliquoting—quickly cause unexpected downtime or failed experiments. End-users sometimes report weak color development in enzyme assays or trouble dissolving freshly opened vials. Our technical team, armed with both production and application expertise, steps in to analyze remaining material, review storage conditions, and in some cases reconstruct the entire handling chain to identify where the problem originated. Because all product leaves our facility with batch records, retained samples, and complete COA histories, the troubleshooting process resolves quickly and accurately.
This isn’t just about responding to mistakes or failures. Feedback from field experience feeds into our process improvements. Years ago, customers in tropical climates experienced higher than usual rates of product degradation. By switching to advanced desiccant packs and quick-seal caps, we cut moisture exposure rates by over half. Such improvements only happen through ongoing collaboration between line managers, analytical chemists, and on-the-ground users. Strong manufacturer-user connections drive these refinements far better than customer service lines from distributors who lack technical context.
Basic research—genomics, cancer metabolism, infectious disease—leans heavily on the reliability of cofactors like β-NAD+. As new methods emerge, such as high-throughput screening or real-time enzymatic monitoring, the demand for both high-purity and specialty grades grows. Our manufacturing floor adapts to this demand, collaborating with research teams to adjust crystallization routes, packaging options, and even custom labeling for specific studies.
Industrial fermentation, which often requires NAD+ in bulk, faces its own unique hurdles, like susceptibility to trace metal contamination or gradual oxidation. Because our facility tracks both process water and air quality, we minimize introduction of contaminants often overlooked in non-manufacturing environments. The downstream impact: longer reaction times, higher yields, and more reliable results. Our involvement doesn’t end after shipping; follow-up meetings with process engineers help adapt our protocols to fit new bioreactor generations, improving both productivity and sustainability.
The interface with pharmaceutical research makes even more stringent demands. SQA teams audit our clean room logs and batch chain-of-custody formality, ensuring each gram of β-NAD+ meets a level fit for clinical development. Whether labs are synthesizing nucleotide analogs or formulating preclinical study therapies, the margin for error disappears. Direct coordination, peer-to-peer, between manufacturing chemists and pharmaceutical scientists forms the backbone of successful projects, far surpassing what could be accomplished with loosely scrutinized supply.
Consistent feedback from labs, biotech companies, and pharmaceutical researchers demonstrates a preference for material sourced from the original producer. Traceability, rapid sample access, and technical troubleshooting all work better when the distance between user and supplier shrinks. Manufacturers familiar with every step—from chemical synthesis through logistics—solve problems directly. Errors can be tracked and resolved; special requests can be fulfilled with real confidence; and regulatory or compliance queries reach the people who actually make decisions on documentation or batch correction.
Direct conversations with manufacturing chemists yield insights about product handling, shelf stability, or unexpected application variables that third-party vendors usually cannot provide. Our technical documentation embeds deep, process-level detail: not simply minimum specification, but actual production values, impurity reports, storage profiles, and relevant batch histories. This detail matters most for those developing sensitive medical tests or scaling promising biotechnologies from benchtop to pilot scale.
Longstanding relationships also translate to reliable scheduling. Customers focused on quarterly R&D cycles or full-scale production require assurance their orders will arrive predictable and on-grade. Because our production aligns with historical usage data and evolving order patterns, our planning team can adjust supply to cover both spikes and lulls without unnecessary inventory buildup. By extending advance notice or customizing delivery schedules, manufacturers serve clients more like partners and less as anonymous order numbers.
Building top-quality β-NAD+ doesn’t rest on sharp marketing or glossy labels, but on solid production methods, informed technical staff, and a real understanding of how molecular quality affects downstream science. Our operations team, drawn from years of cumulative experience, blends old-school craftsmanship with up-to-date analytical controls. Feedback mechanisms stretch from the production floor all the way to the customer’s lab notebook, closing gaps quickly and embedding lessons learned directly into new process protocols.
Supply disruption, quality failures, or unforeseen regulatory demands rarely catch experienced manufacturers off guard. Direct chain-of-custody, on-demand batch analytics, and a tradition of open communication with end-users provide the assurance that every shipment arrives just as intended. Whether a customer operates at a lab workstation or manages global production, sourcing β-NAD+ from a dedicated manufacturer secures both results and peace of mind, earning confidence, not just repeat orders.