2-Chlorothieno[3,2-d]pyrimidin-4-amine
2-氯噻吩并[3,2-d]嘧啶-4-胺
Also known as: 4-Amino-2-chlorothieno[3,2-d]pyrimidine, 2-chlorothieno[3,2-d]pyrimidin-4-amine, Thieno[3,2-d]pyrimidin-4-amine, 2-chloro-
2-Chlorothieno[3,2-d]pyrimidin-4-amine (CAS 16234-40-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3S and a molecular weight of 185.63400 g/mol. It is also known as 4-Amino-2-chlorothieno[3,2-d]pyrimidine, 2-chlorothieno[3,2-d]pyrimidin-4-amine and Thieno[3,2-d]pyrimidin-4-amine, 2-chloro-. Key property: a density of 1.632 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16234-40-5
- Jingsj CID
- J-1320430-3
- Molecular Formula
- C6H4ClN3S
- Chinese Name
- 2-氯噻吩并[3,2-d]嘧啶-4-胺
- Molecular Weight
- 185.63400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.632 g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 2-Chlorothieno[3,2-d]pyrimidin-4-amine?
The CAS number of 2-Chlorothieno[3,2-d]pyrimidin-4-amine is 16234-40-5.
What are the molecular formula and molecular weight of 2-Chlorothieno[3,2-d]pyrimidin-4-amine?
2-Chlorothieno[3,2-d]pyrimidin-4-amine has molecular formula C6H4ClN3S and molecular weight 185.63400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chlorothieno[3,2-d]pyrimidin-4-amine (CAS 16234-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1320430-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.