2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole

Also known as: 2,2,2-Trichloro-1-(4,5-dibromo-1H-pyrrol-2-yl)ethanone, Ethanone,2,2,2-trichloro-1-(4,5-dibromo-1H-pyrrol-2-yl)-, 4,5-dibromo-2-trichloroacetylpyrrole, 2-trichloroacetyl-4,5-dibromopyrrole, 4,5-dibromo-1H-pyrrol-2-yltrichloromethyl ketone, 4,5-dibromopyrrole-2-trichloroacetone, 4,5-dibromopyrrolo-2-yl trichloromethyl ketone, trichlorodibromopyrrolylethanone

2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole (CAS 50371-52-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H2Br2Cl3NO and a molecular weight of 370.25300 g/mol. Key properties include a melting point of 137-139ºC, a boiling point of 415.9ºC at 760 mmHg, a density of 2.232g/cm3 and a flash point of 205.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 50371-52-3
Jingsj CID: J-1068961-9
Molecular Formula: C₆H₂Br₂Cl₃NO
Molecular Weight: 370.25300 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	137-139ºC
Boiling Point	415.9ºC at 760 mmHg
Density	2.232g/cm3
Flash Point	205.3ºC
Exact Mass	366.75700
PSA	32.86000
LogP	4.09260
Refractive Index	1.651
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 2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole?

The CAS number of 2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole is 50371-52-3.

What are the molecular formula and molecular weight of 2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole?

2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole has molecular formula C6H2Br2Cl3NO and molecular weight 370.25300 g/mol.

What are the upstream and downstream products of 2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole?

For 2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole, Upstream Products: 2,2,2-Trichloro-1-(1H-pyrrol-2-yl)ethan-1-one; Downstream Products: 4,5-Dibromo-1H-pyrrole-2-carboxylic acid, 4,5-Dibromo-1H-pyrrole-2-carbohydrazide.

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. "2,3-Dibromo-5-(trichloroacetyl)-1H-pyrrole (CAS 50371-52-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068961-9 (accessed 2026-11-09).

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