S-(5'-Adenosyl)-L-homocysteine

Name: S-(5'-Adenosyl)-L-homocysteine
Brand: Zemixal
SKU: ZX-021932

Reference StandardAvailable on request

Buy S-(5'-Adenosyl)-L-homocysteine (CAS 979-92-0) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes

S-(5'-Adenosyl)-L-homocysteine chemical structure

CAS number979-92-0

FormulaC₁₄H₂₀N₆O₅S

Molar mass384.41 g/mol

Physical formSolid

HS code38229090

InChIKeyZJUKTBDSGOFHSH-WFMPWKQPSA-N

IUPAC name(2S)-2-amino-4-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methylsulfanyl]butanoic acid

About S-(5'-Adenosyl)-L-homocysteine

Zemixal lists S-(5'-Adenosyl)-L-homocysteine for laboratories that identify, quantify or control Adenosine and its related substances. Identity at a glance (Reference Standard): CAS 979-92-0, formula C14H20N6O5S and molar mass 384.41 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Adenosine

See every impurity, metabolite and related compound we list for this API.

Adenosine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of S-(5'-Adenosyl)-L-homocysteine
Product name	S-(5'-Adenosyl)-L-homocysteine
Catalogue number	ZX-021932
CAS number	979-92-0
IUPAC name	(2S)-2-amino-4-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methylsulfanyl]butanoic acid
Molecular formula	C₁₄H₂₀N₆O₅S
Molar mass	384.41 g/mol
Exact mass	384.1216
Grade	Reference Standard
Physical form	Solid
XLogP3	-3.5
H-bond donors / acceptors	5 / 11
Topological polar surface area	208 Å²
HS code	38229090
InChIKey	ZJUKTBDSGOFHSH-WFMPWKQPSA-N
SMILES	C1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)CSCC[C@@H](C(=O)O)N)O)O)N
PubChem CID	439155
Synonyms	S-Adenosyl-L-Homocysteine, S-adenosylhomocysteine, adenosylhomocysteine, S-(5'-deoxyadenosin-5'-yl)-L-homocysteine, Adenosyl-L-homocysteine, 2-S-adenosyl-L-homocysteine, L-Homocysteine, S-(5'-deoxyadenosin-5'-yl)-, adenosylhomo-cys, adenosyl-homo-cys, S Adenosylhomocysteine, Adenosylhomocysteine, S, (2R,3R,4R)-2-adenin-9-yltetrahydrofuran-3,4-diol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of S-(5'-Adenosyl)-L-homocysteine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about S-(5'-Adenosyl)-L-homocysteine

Which CAS number identifies S-(5'-Adenosyl)-L-homocysteine?

S-(5'-Adenosyl)-L-homocysteine is registered under CAS 979-92-0. You may also see it listed as S-Adenosyl-L-Homocysteine, S-adenosylhomocysteine, adenosylhomocysteine. Our catalogue number for this item is ZX-021932.

What are the formula and molar mass of S-(5'-Adenosyl)-L-homocysteine?

For S-(5'-Adenosyl)-L-homocysteine, its formula is C14H20N6O5S and its molar mass is 384.41 g/mol. The systematic (IUPAC) name is (2S)-2-amino-4-[[(2S,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methylsulfanyl]butanoic acid. InChIKey ZJUKTBDSGOFHSH-WFMPWKQPSA-N lets you match it in any structure database.

How is S-(5'-Adenosyl)-L-homocysteine used in pharmaceutical QC?

S-(5'-Adenosyl)-L-homocysteine is a characterised reference material linked to Adenosine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for S-(5'-Adenosyl)-L-homocysteine?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with S-(5'-Adenosyl)-L-homocysteine?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship S-(5'-Adenosyl)-L-homocysteine to my country?

Yes. S-(5'-Adenosyl)-L-homocysteine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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