6-Chloro-7H-purin-8(9H)-one

Name: 6-Chloro-7H-purin-8(9H)-one
Brand: Vaqora Chemicals
SKU: VQ-049809

About 6-Chloro-7H-purin-8(9H)-one

6-Chloro-7H-purin-8(9H)-one (CAS 37527-48-3) is an imidazole derivative offered by Vaqora Chemicals. Its molecular formula is C5H3ClN4O and its molecular weight is 170.56 g/mol. Systematically, it is named 6-chloro-7,9-dihydropurin-8-one. Alternative names: 6-Chloro-7,9-dihydro-8H-purin-8-one and 6-chloro-7,9-dihydro-purin-8-one.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

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

Available in 100 mg, 250 mg, 1 g and 5 g packs, 6-Chloro-7H-purin-8(9H)-one is dispatched with a Certificate of Analysis (COA) to destinations 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

Specifications & identifiers

Chemical identifiers
Product name	6-Chloro-7H-purin-8(9H)-one
Catalogue No.	VQ-049809
CAS Number	37527-48-3
IUPAC name	6-chloro-7,9-dihydropurin-8-one
Molecular formula	C₅H₃ClN₄O
Molecular weight	170.56 g/mol
Exact mass	169.9995
HSN code	2933
InChIKey	DCOLIWSXJIHGOF-UHFFFAOYSA-N
SMILES	C1=NC2=C(C(=N1)Cl)NC(=O)N2
PubChem CID	57659203

Physical properties
Physical form	Other
LogP (XLogP3)	0.1
H-bond donors / acceptors	2 / 3
TPSA	66.9 Å²
Synonyms	6-Chloro-7,9-dihydro-8H-purin-8-one, 6-chloro-7,9-dihydro-purin-8-one, 6-Chloro-7H-purin-8-ol, 6-Chloro-9H-purin-8-ol, 6-chloranyl-7,9-dihydropurin-8-one

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

Frequently asked questions

What is the CAS number of 6-Chloro-7H-purin-8(9H)-one?

The CAS Registry Number of 6-Chloro-7H-purin-8(9H)-one is 37527-48-3. It is also known as 6-Chloro-7,9-dihydro-8H-purin-8-one, 6-chloro-7,9-dihydro-purin-8-one, 6-Chloro-7H-purin-8-ol.

What is the molecular formula and molecular weight of 6-Chloro-7H-purin-8(9H)-one?

6-Chloro-7H-purin-8(9H)-one has the molecular formula C5H3ClN4O and a molecular weight of 170.56 g/mol. Its IUPAC name is 6-chloro-7,9-dihydropurin-8-one.

Which grade and pack sizes of 6-Chloro-7H-purin-8(9H)-one can I order?

We supply 6-Chloro-7H-purin-8(9H)-one, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 6-Chloro-7H-purin-8(9H)-one?

Yes. Every lot of 6-Chloro-7H-purin-8(9H)-one 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 6-Chloro-7H-purin-8(9H)-one be shipped internationally?

Yes. 6-Chloro-7H-purin-8(9H)-one 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.