2-Thioadenosine, extra pure

Name: 2-Thioadenosine, extra pure
Brand: Vaqora Chemicals
SKU: VQ-020063

About 2-Thioadenosine, extra pure

Listed under CAS 43157-50-2, 2-Thioadenosine is an imidazole derivative available from Vaqora Chemicals in Extra Pure grade. Formula C10H13N5O4S, molecular weight 299.31 g/mol. Systematically, it is named 6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purine-2-thione. It is also known as 2-Mercaptoadenosine or Adenosine, 1,2-dihydro-2-thioxo-.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 2-Thioadenosine in 100 mg and 500 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2-Thioadenosine, extra pure
Catalogue No.	VQ-020063
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
Molecular weight	299.31 g/mol
Exact mass	299.0688
Grade	Extra Pure
HSN code	2933
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

Physical properties
Physical form	Other
LogP (XLogP3)	-2.4
H-bond donors / acceptors	5 / 7
TPSA	168 Å²
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

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 43157-50-2

Reference Standard

2-Thioadenosine

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

VQ-032726

Frequently asked questions

What is the CAS number of 2-Thioadenosine, extra pure?

The CAS Registry Number of 2-Thioadenosine, extra pure is 43157-50-2. It is also known 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.

What is the molecular formula and molecular weight of 2-Thioadenosine, extra pure?

2-Thioadenosine, extra pure has the molecular formula C10H13N5O4S and a molecular weight of 299.31 g/mol. Its IUPAC name is 6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purine-2-thione.

Which grade and pack sizes of 2-Thioadenosine, extra pure can I order?

We supply 2-Thioadenosine, extra pure in Extra Pure grade, in 100 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Thioadenosine, extra pure?

Yes. Every lot of 2-Thioadenosine, extra pure is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Thioadenosine, extra pure be shipped internationally?

Yes. 2-Thioadenosine, extra pure is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.