![Molecular structure of 4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1220517-81-6)](/images/chem_structures_svg/475/1220517-81-6.svg)
4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine
Also known as: 4-chloro-1-ethyl-6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine, 4-chloro-1-ethyl-6-methylsulfanylpyrazolo[3,4-d]pyrimidine, 1H-Pyrazolo[3,4-d]pyrimidine, 4-chloro-1-ethyl-6-(methylthio)-
4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1220517-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9ClN4S and a molecular weight of 228.70200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1220517-81-6
- Jingsj CID
- J-1091523-8
- Molecular Formula
- C8H9ClN4S
- Molecular Weight
- 228.70200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 228.02400 |
|---|---|
| PSA | 68.90000 |
| LogP | 2.22150 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine?
The CAS number of 4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine is 1220517-81-6.
What are the molecular formula and molecular weight of 4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine?
4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine has molecular formula C8H9ClN4S and molecular weight 228.70200 g/mol.
What are the upstream and downstream products of 4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine?
For 4-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine, Upstream Products: Ethylhydrazine oxalate, 4,6-Dichloro-2-(methylthio)pyrimidine-5-carbaldehyde.
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-Chloro-1-ethyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1220517-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1091523-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.