2-Thioadenosine

Name: 2-Thioadenosine
Brand: Zemixal
SKU: ZX-031407

Reference StandardAvailable on request

Buy 2-Thioadenosine (CAS 43157-50-2) from Zemixal: C10H13N5O4S, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes

CAS number43157-50-2

FormulaC₁₀H₁₃N₅O₄S

Molar mass299.31 g/mol

Physical formSolid

HS code38229090

InChIKeyLTESOZAUMTUKQX-UUOKFMHZSA-N

IUPAC name6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purine-2-thione

About 2-Thioadenosine

2-Thioadenosine belongs to the Cangrelor reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 43157-50-2, formula C10H13N5O4S and molar mass 299.31 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

Safe handling

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Cangrelor

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

Cangrelor 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 2-Thioadenosine
Product name	2-Thioadenosine
Catalogue number	ZX-031407
CAS number	43157-50-2
IUPAC name	6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purine-2-thione
Molecular formula	C₁₀H₁₃N₅O₄S
Molar mass	299.31 g/mol
Exact mass	299.0688
Grade	Reference Standard
Physical form	Solid
XLogP3	-2.4
H-bond donors / acceptors	5 / 7
Topological polar surface area	168 Å²
HS code	38229090
InChIKey	LTESOZAUMTUKQX-UUOKFMHZSA-N
SMILES	C1=NC2=C(NC(=S)N=C2N1[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O)O)N
PubChem CID	6451965
Synonyms	2-Mercaptoadenosine, Adenosine, 1,2-dihydro-2-thioxo-, (2R,3R,4S,5R)-2-(6-amino-2-sulfanyl-9H-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol, 2-Thioxo-2,3-dihydroadenosine, 2-Sulfanylidene-2-hydroadenosine

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Thioadenosine
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 2-Thioadenosine

Which CAS number identifies 2-Thioadenosine?

2-Thioadenosine is registered under CAS 43157-50-2. You may also see it listed as 2-Mercaptoadenosine, Adenosine, 1,2-dihydro-2-thioxo-, (2R,3R,4S,5R)-2-(6-amino-2-sulfanyl-9H-purin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol. Our catalogue number for this item is ZX-031407.

What are the formula and molar mass of 2-Thioadenosine?

For 2-Thioadenosine, its formula is C10H13N5O4S and its molar mass is 299.31 g/mol. The systematic (IUPAC) name is 6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purine-2-thione. InChIKey LTESOZAUMTUKQX-UUOKFMHZSA-N lets you match it in any structure database.

How is 2-Thioadenosine used in pharmaceutical QC?

2-Thioadenosine is a characterised reference material linked to Cangrelor. 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 2-Thioadenosine?

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 2-Thioadenosine?

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 2-Thioadenosine to my country?

Yes. Because 2-Thioadenosine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 43157-50-2

2-Thioadenosine, extra pure

CAS: 43157-50-2
Formula: C₁₀H₁₃N₅O₄S
MW: 299.31 g/mol

ZX-019121

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