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Key Documents

N5130

Sigma-Aldrich

β-Nicotinamide adenine dinucleotide phosphate, reduced tetra(cyclohexylammonium) salt

≥93%

Synonym(s):

β-NADPH, NADPH, TPNH, Triphosphopyridine nucleotide, reduced form

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About This Item

Empirical Formula (Hill Notation):
C21H30N7O17P3 · 4C6H13N
CAS Number:
Molecular Weight:
1142.12
MDL number:
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51

Assay

≥93%

form

powder

cation traces

Na: ≤0.1%

storage temp.

−20°C

SMILES string

NC1CCCCC1.NC2CCCCC2.NC3CCCCC3.NC4CCCCC4.NC(=O)C5=CN(C=CC5)[C@@H]6O[C@H](COP(O)(=O)OP(O)(=O)OC[C@H]7O[C@H]([C@H](OP(O)(O)=O)[C@@H]7O)n8cnc9c(N)ncnc89)[C@@H](O)[C@H]6O

InChI

1S/C21H30N7O17P3.4C6H13N/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32;4*7-6-4-2-1-3-5-6/h1,3-4,7-8,10-11,13-16,20-21,29-31H,2,5-6H2,(H2,23,32)(H,36,37)(H,38,39)(H2,22,24,25)(H2,33,34,35);4*6H,1-5,7H2/t10-,11-,13-,14-,15-,16-,20-,21-;;;;/m1..../s1

InChI key

PTKRUDMLGIIORX-ITGWJZMWSA-N

Application

β-Nicotinamide adenine dinucleotide 2′-phosphate (NADP+) and β-Nicotinamide adenine dinucleotide 2′-phosphate, reduced (NADPH) comprise a coenzyme redox pair (NADP+:NADPH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. The NADP+/NADPH redox pair facilitates electron transfer in anabolic reactions such as lipid and cholesterol biosynthesis and fatty acyl chain elongation. The NADP+/NADPH redox pair is used in a variety of antioxidation mechanism where it protects agains reactive oxidation species accumulation. NADPH is generated in vivio by the pentose phosphate pathway (PPP).

Biochem/physiol Actions

Electron donor; cofactor for nitric oxide synthetase

Preparation Note

Chemically reduced.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Brann D, Raz L, Wang R, et al.
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Paul A Fraser
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