Ethyl 2-bromothiazole-5-carboxylate
Also known as: Ethyl 2-bromo-1,3-thiazole-5-carboxylate, Ethyl 2-bromo-5-thiazolecarboxylate, 2-Bromo-5-(ethoxycarbonyl)thiazole, 2-Bromothiazole-5-carboxylic acid ethyl ester, 2-Bromo-5-(ethoxycarbonyl)-1,3-thiazole, Ethyl 2-bromo-thiazole-5-carboxylate, RARECHEM AL BI 1435
Ethyl 2-bromothiazole-5-carboxylate (CAS 41731-83-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6BrNO2S and a molecular weight of 236.09 g/mol. Key properties include a boiling point of 277.6±13.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 121.7±19.8 °C. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41731-83-3
- Jingsj CID
- J-44146-3
- Molecular Formula
- C6H6BrNO2S
- Molecular Weight
- 236.09 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 277.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 121.7±19.8 °C |
| Exact Mass | 234.930252 |
| PSA | 67.43000 |
| LogP | 2.44 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.570 |
| Storage Conditions | Keep Cold |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2934100090 |
|---|---|
| Summary | 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Ethyl 2-bromothiazole-5-carboxylate?
The CAS number of Ethyl 2-bromothiazole-5-carboxylate is 41731-83-3.
What are the molecular formula and molecular weight of Ethyl 2-bromothiazole-5-carboxylate?
Ethyl 2-bromothiazole-5-carboxylate has molecular formula C6H6BrNO2S and molecular weight 236.09 g/mol.
Is Ethyl 2-bromothiazole-5-carboxylate hazardous?
Ethyl 2-bromothiazole-5-carboxylate has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of Ethyl 2-bromothiazole-5-carboxylate?
For Ethyl 2-bromothiazole-5-carboxylate, Upstream Products: Ethyl 2-aminothiazole-5-carboxylate, 2-Bromothiazole, Ethyl cyanoformate; Downstream Products: 2-(Pyridin-4-yl)thiazole-5-carboxylic acid, 2-Bromothiazole-5-carboxylic acid, (2-Bromothiazol-5-yl)methanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-bromothiazole-5-carboxylate (CAS 41731-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-44146-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.