3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine

Also known as: 3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine, Pyrazolo[1,5-a]pyrimidine, 3-bromo-5,7-dichloro-, 3-bromo-5,7-dichloropyrazolo(1,5-a)pyrimidine

3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine (CAS 114040-06-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2BrCl2N3 and a molecular weight of 266.91000 g/mol. Key properties include a melting point of 73-75ºC and a density of 2.16. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 114040-06-1
Jingsj CID: J-1056996-7
Molecular Formula: C₆H₂BrCl₂N₃
Molecular Weight: 266.91000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	73-75ºC
Density	2.16
Exact Mass	264.88100
PSA	30.19000
LogP	2.79860
Refractive Index	1.782

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 3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine?

The CAS number of 3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine is 114040-06-1.

What are the molecular formula and molecular weight of 3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine?

3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine has molecular formula C6H2BrCl2N3 and molecular weight 266.91000 g/mol.

What are the upstream and downstream products of 3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine?

For 3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine, Upstream Products: 5,7-Dichloropyrazolo[1,5-a]pyrimidine, Pyrazolo[1,5-a]pyrimidine-5,7(4H,6H)-dione.

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. "3-Bromo-5,7-dichloropyrazolo[1,5-a]pyrimidine (CAS 114040-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056996-7 (accessed 2026-11-09).

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