Nicotinamide Adenine Dinucleotide

CAS Number
53-84-9
EC Number
200-184-4
Abbreviation
NAD

What is Nicotinamide Adenine Dinucleotide?

Nicotinamide adenine dinucleotide (CAS 53-84-9), commonly abbreviated as NAD, is a coenzyme found in all living cells; produced commercially for pharmaceutical, cosmetic, and biotechnology sectors.

Where is Nicotinamide Adenine Dinucleotide used?

  • Pharmaceutical and nutraceutical: active in injectable preparations, oral supplements and IV infusion products for cellular health and metabolic support
  • Cosmetics: active in anti-aging serums and premium skincare, antioxidant activity supporting skin renewal
  • Biotechnology and life sciences: reagent and substrate in enzyme assays, diagnostic kits and in vitro research
  • It serves as a reference standard and active component in biosensor development and analytical testing workflows.

Good to know: Meets USP and Ph. Eur. requirements.

Commercial specifications

  • Purity 95% to 99%+
  • Packaging from small-quantity laboratory vials to bulk quantities

Other Names (Synonyms)

Pyridine, nucleotide diphosphate|Nicotineamide adenine dinucleotide|Nicotinamide dinucleotide|Nadidum|Nadida|DPN|Diphosphopyridine nucleotide|Cozymase I|NAD

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What are the physical properties of Nicotinamide Adenine Dinucleotide?

Melting Point 140-142 °C (decomp)
Appearance White powder
Color White
Odor Odorless
Form Powder
Water Solubility Soluble in water at 50mg/ml
pH ~3.0 (50mg/mL in water)

Which trade and regulatory codes apply to Nicotinamide Adenine Dinucleotide?

HS Code 29349990
Storage Class 11 - Combustible Solids
WGK (Germany) 3
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