C21H28N7O17P3
743.4 g/mol
APIWarning
Coenzyme II
CAS53-59-8EC200-178-1
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material
Coenzyme II, also known as nicotinamide adenine dinucleotide phosphate (NADP+), is a naturally occurring biochemical cofactor and electron carrier. It plays a key role in anabolic reactions, such as lipid and nucleic acid synthesis, by donating electrons in reductive biosynthetic processes.
Enzyme cofactor in biochemical reactionsElectron carrier in cellular metabolismReagent in research and manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 0.88
Nicotinamide adenine dinucleotide
CAS53-84-9
research compound
ReferenceSame Category
Indomethacin
CAS53-86-1
pharmaceutical raw material
ReferenceSame Category
Chloramphenicol palmitate
CAS530-43-8
pharmaceutical raw material
ReferenceSame Category
Flufenamic acid
CAS530-78-9
pharmaceutical raw material
ReferenceSame Category
Alitretinoin
CAS5300-03-8
pharmaceutical raw material
Referencestereoisomer of
Beta-Nicotinamide adenine dinucleotide phosphate sodium salt
CAS1184-16-3
research compound
Referencestereoisomer of
Nadide phosphate disodium
CAS24292-60-2
research compound
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Coenzyme II (CAS 53-59-8) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
[[(2R,3R,4R,5R)-5-(6-aminopurin-9-yl)-3-hydroxy-4-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4R,5R)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate
InChIKey
XJLXINKUBYWONI-NNYOXOHSSA-N
SMILES
C1=CC(=C[N+](=C1)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)([O-])OP(=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)N4C=NC5=C(N=CN=C54)N)OP(=O)(O)O)O)O)O)C(=O)N
Synonyms (38)
- NADP
- TPN
- Codehydrase II
- Codehydrogenase II
- Cozymase II
- NAD phosphate
- NADP zwitterion
- NADP+ (hydrate)
- Nadide phosphate
- TPN (nucleotide)
- TPN-ox
- b-NADP
- b-TPN
- beta-NADP+
- beta-TPN
- coenzyme II
- triphosphopyridine nucleotide
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