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4-chloro-5-(2-phenylethynyl)pyrimidine

Also known as: 4-chloro-5-phenylethynylpyrimidine, Pyrimidine, 4-chloro-5-(phenylethynyl)

4-chloro-5-(2-phenylethynyl)pyrimidine (CAS 393857-03-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H7ClN2 and a molecular weight of 214.65000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
393857-03-9
Jingsj CID
J-1171471-9
Molecular Formula
C12H7ClN2
Molecular Weight
214.65000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass214.03000
PSA25.78000
LogP2.52980

Frequently Asked Questions

What is the CAS number of 4-chloro-5-(2-phenylethynyl)pyrimidine?

The CAS number of 4-chloro-5-(2-phenylethynyl)pyrimidine is 393857-03-9.

What are the molecular formula and molecular weight of 4-chloro-5-(2-phenylethynyl)pyrimidine?

4-chloro-5-(2-phenylethynyl)pyrimidine has molecular formula C12H7ClN2 and molecular weight 214.65000 g/mol.

What are the upstream and downstream products of 4-chloro-5-(2-phenylethynyl)pyrimidine?

For 4-chloro-5-(2-phenylethynyl)pyrimidine, Upstream Products: Phenylacetylene, 4-Chloro-5-iodopyrimidine, Copper(I) iodide.

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

Last updated:

How to cite: Jingsj. "4-chloro-5-(2-phenylethynyl)pyrimidine (CAS 393857-03-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171471-9 (accessed 2026-11-09).

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