S-adenosyl-L-methionine

[(3S)-3-amino-3-carboxypropyl]-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl]-methylsulfanium

CAS: 485-80-3

Molecular Formula	`C15H23N6O5S+`
Molecular Weight	399.4 g/mol
LogP	-3.5
Topological Polar Surface Area	184.0 A2
Hydrogen Bond Donors	5
Hydrogen Bond Acceptors	10
Rotatable Bonds	7
Exact Mass	399.14505
Heavy Atoms	27
Complexity	533.0

Chemical Identifiers

CAS Number	485-80-3
SMILES	`C[S+](CCC(C(=O)O)N)CC1C(C(C(O1)N2C=NC3=C(N=CN=C32)N)O)O`
InChIKey	`MEFKEPWMEQBLKI-AIRLBKTGSA-O`

📖 Product Overview

S-adenosyl-L-methionine (CAS: 485-80-3) is a chemical compound with molecular formula C15H23N6O5S+ and molecular weight 399.4 g/mol. Its IUPAC systematic name is [(3S)-3-amino-3-carboxypropyl]-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl]-methylsulfanium. LogP -3.5 Topological Polar Surface Area 184.0 A2 Hydrogen Bond Donors 5 Hydrogen Bond Acceptors 10 Rotatable Bonds 7 Exact Mass 399.14505 Heavy Atoms 27 Complexity 533.0 InChI Key: MEFKEPWMEQBLKI-AIRLBKTGSA-O. SMILES: C[S+](CCC(C(=O)O)N)CC1C(C(C(O1)N2C=NC3=C(N=CN=C32)N)O)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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