5-Bromothiophene-2-carboxamide
Also known as: 2-Bromothiophene-5-carboxamide, 2-bromo-5-carbamoylthiophene, 2-Thiophenecarboxamide,5-bromo-, 3-Bromothiophene-2-carboxamide, 5-Brom-thiophen-2-carbonsaeure-amid, 5-Bromo-2-thiophenecarboxamide, 5-bromo-thiophene-2-carboxylic acid amide, 5-bromothiophen-2-carboxamide, 5-bromothiophene-2-carboxamide, MFCD00173835
5-Bromothiophene-2-carboxamide (CAS 76371-66-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4BrNOS and a molecular weight of 206.06000 g/mol. Key properties include a melting point of 77-78ºC, a boiling point of 304ºC at 760 mmHg, a density of 1.81g/cm3 and a flash point of 137.6ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 76371-66-9
- Jingsj CID
- J-31675-6
- Molecular Formula
- C5H4BrNOS
- Molecular Weight
- 206.06000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 77-78ºC |
|---|---|
| Boiling Point | 304ºC at 760 mmHg |
| Density | 1.81g/cm3 |
| Flash Point | 137.6ºC |
| Exact Mass | 204.92000 |
| PSA | 71.33000 |
| LogP | 2.30980 |
| Refractive Index | 1.645 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. 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-Bromothiophene-2-carboxamide?
The CAS number of 5-Bromothiophene-2-carboxamide is 76371-66-9.
What are the molecular formula and molecular weight of 5-Bromothiophene-2-carboxamide?
5-Bromothiophene-2-carboxamide has molecular formula C5H4BrNOS and molecular weight 206.06000 g/mol.
Is 5-Bromothiophene-2-carboxamide hazardous?
5-Bromothiophene-2-carboxamide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 5-Bromothiophene-2-carboxamide?
For 5-Bromothiophene-2-carboxamide, Upstream Products: 5-Bromo-2-thiophenecarboxylic acid, 5-Bromothiophene-2-carbaldehyde, 5-Bromothiophene-2-carbonyl chloride.
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-Bromothiophene-2-carboxamide (CAS 76371-66-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31675-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.