![Molecular structure of 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid (CAS 875515-76-7)](/images/chem_structures_svg/239/875515-76-7.svg)
4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid
Also known as: 4-chlorothieno[3,2-d]pyrimidine-6-carboxylic acid, Thieno[3,2-d]pyrimidine-6-carboxylic acid, 4-chloro-, 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid - [C5334], QC-5851, SC2471
4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid (CAS 875515-76-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3ClN2O2S and a molecular weight of 214.629 g/mol. Key properties include a boiling point of 443.4±40.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 222.0±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 875515-76-7
- Jingsj CID
- J-1500953-7
- Molecular Formula
- C7H3ClN2O2S
- Molecular Weight
- 214.629 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 443.4±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 222.0±27.3 °C |
| Exact Mass | 213.960373 |
| PSA | 91.32000 |
| LogP | 2.21 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.750 |
| Storage Conditions | 2-8°C |
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 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid?
The CAS number of 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid is 875515-76-7.
What are the molecular formula and molecular weight of 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid?
4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid has molecular formula C7H3ClN2O2S and molecular weight 214.629 g/mol.
What are the upstream and downstream products of 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid?
For 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid, Upstream Products: Carbon dioxide, 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. "4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic acid (CAS 875515-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500953-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.