![Molecular structure of 7-Bromo-4-chlorothieno[3,2-d]pyrimidine (CAS 31169-27-4)](/images/chem_structures_svg/283/31169-27-4.svg)
7-Bromo-4-chlorothieno[3,2-d]pyrimidine
Also known as: Thieno[3,2-d]pyrimidine, 7-bromo-4-chloro-, 7-Bromo-4-chlorothieno[3,2-d]pyrimidine
7-Bromo-4-chlorothieno[3,2-d]pyrimidine (CAS 31169-27-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2BrClN2S and a molecular weight of 249.516 g/mol. Key properties include a boiling point of 345.5±37.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 162.7±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31169-27-4
- Jingsj CID
- J-1115498-6
- Molecular Formula
- C6H2BrClN2S
- Molecular Weight
- 249.516 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 345.5±37.0 °C at 760 mmHg |
|---|---|
| Density | 2.0±0.1 g/cm3 |
| Flash Point | 162.7±26.5 °C |
| Exact Mass | 247.881058 |
| PSA | 54.02000 |
| LogP | 3.38 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.736 |
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 7-Bromo-4-chlorothieno[3,2-d]pyrimidine?
The CAS number of 7-Bromo-4-chlorothieno[3,2-d]pyrimidine is 31169-27-4.
What are the molecular formula and molecular weight of 7-Bromo-4-chlorothieno[3,2-d]pyrimidine?
7-Bromo-4-chlorothieno[3,2-d]pyrimidine has molecular formula C6H2BrClN2S and molecular weight 249.516 g/mol.
What are the upstream and downstream products of 7-Bromo-4-chlorothieno[3,2-d]pyrimidine?
For 7-Bromo-4-chlorothieno[3,2-d]pyrimidine, Upstream Products: 7-Bromothieno[3,2-d]pyrimidin-4(3H)-one, thieno[3,2-d]pyrimidin-4(1H)-one, 4-Chlorothieno[3,2-d]pyrimidine; Downstream Products: thieno[3,2-d]pyrimidine, 7-bromothieno[3,2-d]pyrimidin-4-amine, 4-Chlorothieno[3,2-d]pyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Bromo-4-chlorothieno[3,2-d]pyrimidine (CAS 31169-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115498-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.