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5-bromo-4-nitrothiophene-2-carboxylic acid

Also known as: 5-bromo-4-nitrothiophene-2-carboxylic acid, 2-Thiophenecarboxylic acid, 5-bromo-4-nitro-, 5-Bromo-4-nitro-2-thiophenecarboxylic acid, CCG-2461

5-bromo-4-nitrothiophene-2-carboxylic acid (CAS 89283-24-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2BrNO4S and a molecular weight of 252.04300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89283-24-9
Jingsj CID
J-1355377-0
Molecular Formula
C5H2BrNO4S
Molecular Weight
252.04300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass250.88900
PSA111.36000
LogP2.64020
Storage Conditions2-8°C

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. 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 5-bromo-4-nitrothiophene-2-carboxylic acid?

The CAS number of 5-bromo-4-nitrothiophene-2-carboxylic acid is 89283-24-9.

What are the molecular formula and molecular weight of 5-bromo-4-nitrothiophene-2-carboxylic acid?

5-bromo-4-nitrothiophene-2-carboxylic acid has molecular formula C5H2BrNO4S and molecular weight 252.04300 g/mol.

What are the upstream and downstream products of 5-bromo-4-nitrothiophene-2-carboxylic acid?

For 5-bromo-4-nitrothiophene-2-carboxylic acid, Upstream Products: Methyl 5-bromo-4-nitrothiophene-2-carboxylate, Methyl 5-bromothiophene-2-carboxylate, 5-Bromo-2-thiophenecarboxylic acid; Downstream Products: 2-Bromo-3-nitrothiophene.

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

Last updated:

How to cite: Jingsj. "5-bromo-4-nitrothiophene-2-carboxylic acid (CAS 89283-24-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355377-0 (accessed 2026-11-09).

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