4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine

Also known as: 4-chloro-6-methyl-1H-pyrrolo[2,3-d]pyrimidine, 7H-pyrrolo[2,3-d]pyrimidine, 4-chloro-6-methyl-, NSC 344519, 4-chloro-6-methyl-7h-pyrrolo[2,3-d]pyrimidine

4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 35808-68-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6ClN3 and a molecular weight of 167.596 g/mol. Key properties include a melting point of 205°C, a boiling point of 329.2±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 182.9±12.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 35808-68-5
Jingsj CID: J-1584948-6
Molecular Formula: C₇H₆ClN₃
Molecular Weight: 167.596 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	205°C
Boiling Point	329.2±37.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	182.9±12.1 °C
Exact Mass	167.025024
PSA	41.57000
LogP	1.49
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.688
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-6-methyl-7H-pyrrolo[2,3-d]pyrimidine?

The CAS number of 4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine is 35808-68-5.

What are the molecular formula and molecular weight of 4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine?

4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine has molecular formula C7H6ClN3 and molecular weight 167.596 g/mol.

What are the upstream and downstream products of 4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine?

For 4-Chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine, Upstream Products: 7-Benzenesulfonyl-4-chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine, 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, 4-chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine.

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-6-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 35808-68-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1584948-6 (accessed 2026-11-09).

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