α-Nicotinamide adenine dinucleotide phosphate, reduced sodium salt
α-Nicotinamide adenine dinucleotide phosphate, reduced sodium salt (CAS: 108321-28-4) is a vital biochemical reagent. It serves as a crucial coenzyme in numerous metabolic pathways, including reductive biosynthesis and energy metabolism. This reduced form of NADP+ (NADPH) acts as a primary reductant in anabolic processes, essential for cellular function and research.
- IUPAC
- α-NADPH,α-TPNH,α-Triphosphopyridine nucleotide, reduced form
- Synonyms
- C21H30N7O17P3 · xNa+α-NADPHα-TPNHα-Triphosphopyridine nucleotide, reduced form

Biochemical Research
Investigating enzymatic reactions and metabolic pathways that rely on NADPH as a reducing agent. It is fundamental for understanding cellular redox balance and biosynthesis.
Enzyme Assays
Used as a substrate or cofactor in assays designed to quantify the activity of various oxidoreductase enzymes that utilize or produce NADPH.
Cellular Metabolism Studies
Facilitating research into cellular energy production, DNA repair mechanisms, and antioxidant defence systems where NADPH plays a critical role.
Redox State Monitoring
Employing NADPH levels to assess the oxidative stress and metabolic health of biological samples in research settings.
| Molecular weight | 745.42 (free acid basis) |
|---|---|
| Empirical formula | C21H30N7O17P3 · xNa+ |
| Assay | ≥90% (HPLC) |
| Storage temperature | −20°C |
| Impurities tested | ≤5% β-isomer |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is α-Nicotinamide adenine dinucleotide phosphate, reduced sodium salt used for?
+
This compound is primarily used in biochemical research, enzyme assays, cellular metabolism studies, and for monitoring cellular redox states due to its role as NADPH.
What is the CAS number and empirical formula?
+
The CAS number is 108321-28-4. The empirical formula is C21H30N7O17P3 · xNa+.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product with an assay of ≥90% (HPLC), and it contains ≤5% β-isomer. It is not supplied as USP, BP, or EP grade.
How should this chemical be handled and stored?
+
Handle with appropriate personal protective equipment, including eyeshields, gloves, and a P1/N95 respirator. Store at −20°C as indicated by the data.
Is this chemical shipped internationally?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, capable of shipping this product worldwide.
How can I request a sample or quote?
+
Please contact our sales team directly to request a sample or obtain a quotation for this product.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis