6-Chloropurine riboside

6-氯嘌呤核苷

Also known as: 6-Chloro-9-(β-D-ribofuranosyl)purine, 6-Chloropurine riboside, 6-Chloroinosine, 6-Chloro-9-β-D-ribofuranosyl-9H-purine, 6-Chloropurine-9-β-D-ribofuranoside, 6-Cl-riboside, 6-Chloronebularine, 6-Chloropurine ribose, 6-Chloropurine nucleoside, (2R,3R,4S,5R)-2-(6-Chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

6-Chloropurine riboside (CAS 5399-87-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11ClN4O4 and a molecular weight of 286.67 g/mol. It is also known as 6-Chloro-9-(β-D-ribofuranosyl)purine, 6-Chloroinosine and 6-Chloro-9-β-D-ribofuranosyl-9H-purine. Key properties include a melting point of 161-163ºC (dec.), a boiling point of 614.8±65.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 325.6±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5399-87-1
Jingsj CID
J-1958050-8
Molecular Formula
C10H11ClN4O4
Chinese Name
6-氯嘌呤核苷
Molecular Weight
286.67 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point161-163ºC (dec.)
Boiling Point614.8±65.0 °C at 760 mmHg
Density2.0±0.1 g/cm3
Flash Point325.6±34.3 °C
Exact Mass286.046875
PSA113.52000
LogP-0.56
Vapor Pressure0.0±1.9 mmHg at 25°C
Refractive Index1.846
Storage Conditions2-8°C

Activity & Biological Data

Additional Information[1]. Robak T, Robak P. Purine nucleoside analogs in the treatment of rarer chronic lymphoid leukemias. Curr Pharm Des. 2012;18(23):3373-88.

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-Chloropurine riboside?

The CAS number of 6-Chloropurine riboside is 5399-87-1.

What are the molecular formula and molecular weight of 6-Chloropurine riboside?

6-Chloropurine riboside has molecular formula C10H11ClN4O4 and molecular weight 286.67 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "6-Chloropurine riboside (CAS 5399-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1958050-8 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.