2-Pyrimidinecarbonyl chloride (9CI)

Also known as: pyrimidine-2-carbonyl chloride, 2-pyrimidinecarbonyl chloride, 2-Pyrimidinecarbonyl chloride

2-Pyrimidinecarbonyl chloride (9CI) (CAS 220769-83-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClN2O and a molecular weight of 142.54300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 220769-83-5
Jingsj CID: J-1161382-4
Molecular Formula: C₅H₃ClN₂O
Molecular Weight: 142.54300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	141.99300
PSA	42.85000
LogP	0.85560

Frequently Asked Questions

What is the CAS number of 2-Pyrimidinecarbonyl chloride (9CI)?

The CAS number of 2-Pyrimidinecarbonyl chloride (9CI) is 220769-83-5.

What are the molecular formula and molecular weight of 2-Pyrimidinecarbonyl chloride (9CI)?

2-Pyrimidinecarbonyl chloride (9CI) has molecular formula C5H3ClN2O and molecular weight 142.54300 g/mol.

What are the upstream and downstream products of 2-Pyrimidinecarbonyl chloride (9CI)?

For 2-Pyrimidinecarbonyl chloride (9CI), Upstream Products: Pyrimidine-2-carboxylic acid.

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. "2-Pyrimidinecarbonyl chloride (9CI) (CAS 220769-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161382-4 (accessed 2026-11-09).

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