6-chloro-2-iodopurine

2-碘-6-氯嘌呤

Also known as: 6-chloro-2-iodo-9H-purine, 6-chloro-2-iodo-7H-purine, 9H-6-chloro-2-iodopurine, 2-iodo-6-chloro-9H-purine, 6-chloro-2-iodo-1H-purine, 6-Chloro-2-iodopurine 97%, 9H-Purine,6-chloro-2-iodo-

6-chloro-2-iodopurine (CAS 18552-90-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClIN3 and a molecular weight of 279.466 g/mol. It is also known as 6-chloro-2-iodo-9H-purine, 6-chloro-2-iodo-7H-purine and 9H-6-chloro-2-iodopurine. Key properties include a melting point of 198-203°C, a boiling point of 352.9±52.0 °C at 760 mmHg, a density of 2.5±0.1 g/cm3 and a flash point of 167.2±30.7 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18552-90-4
Jingsj CID
J-1389985-3
Molecular Formula
C6H3ClIN3
Chinese Name
2-碘-6-氯嘌呤
Molecular Weight
279.466 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point198-203°C
Boiling Point352.9±52.0 °C at 760 mmHg
Density2.5±0.1 g/cm3
Flash Point167.2±30.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 6-chloro-2-iodopurine?

The CAS number of 6-chloro-2-iodopurine is 18552-90-4.

What are the molecular formula and molecular weight of 6-chloro-2-iodopurine?

6-chloro-2-iodopurine has molecular formula C6H3ClIN3 and molecular weight 279.466 g/mol.

Is 6-chloro-2-iodopurine hazardous?

6-chloro-2-iodopurine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "6-chloro-2-iodopurine (CAS 18552-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1389985-3 (accessed 2026-10-22).

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