4-Chloro-5H-pyrrolo[3,2-d]pyrimidine

Also known as: 4-Chloro-5H-pyrrol[3,2-d]pyrimidine, 5H-Pyrrol[3,2-d]pyrimidine, 4-chloro-, 5H-Pyrrolo[3,2-d]pyrimidine, 4-chloro-

4-Chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 84905-80-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3 and a molecular weight of 153.569 g/mol. Key properties include a boiling point of 325.9±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 180.7±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 84905-80-6
Jingsj CID: J-1305138-2
Molecular Formula: C₆H₄ClN₃
Molecular Weight: 153.569 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	325.9±22.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	180.7±7.9 °C
Exact Mass	153.009369
PSA	41.57000
LogP	0.89
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.720
Storage Conditions	2~8°C

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine?

The CAS number of 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine is 84905-80-6.

What are the molecular formula and molecular weight of 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine?

4-Chloro-5H-pyrrolo[3,2-d]pyrimidine has molecular formula C6H4ClN3 and molecular weight 153.569 g/mol.

What are the upstream and downstream products of 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine?

For 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine, Upstream Products: 1H-pyrrolo[3,2-d]pyrimidin-4(5H)-one, Ethyl 3-amino-1H-pyrrole-2-carboxylate, Diethyl (E)-2-((2-cyanovinyl)amino)malonate; Downstream Products: 5H-Pyrrolo[3,2-d]pyrimidine, 7-bromo-4-methoxy-5-[(phenylmethoxy)methyl]-, 7-bromo-4-chloro-5H-pyrrolo[3,2-d]pyrimidine, 5H-Pyrrolo[3,2-d]pyrimidin-4-amine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Chloro-5H-pyrrolo[3,2-d]pyrimidine (CAS 84905-80-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1305138-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.