2-Chloro-6-methyl-9H-purine
Also known as: 2-chloro-6-methyl-9H-purine, 2-chloro-6-methyl-7H-purine, 9H-Purine, 2-chloro-6-methyl-
2-Chloro-6-methyl-9H-purine (CAS 1681-19-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClN4 and a molecular weight of 168.58400 g/mol. Key properties include a boiling point of 261.2ºC at 760mmHg, a density of 1.69g/cm3 and a flash point of 111.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1681-19-2
- Jingsj CID
- J-1440480-9
- Molecular Formula
- C6H5ClN4
- Molecular Weight
- 168.58400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 261.2ºC at 760mmHg |
|---|---|
| Density | 1.69g/cm3 |
| Flash Point | 111.8ºC |
| Exact Mass | 168.02000 |
| PSA | 54.46000 |
| LogP | 1.31470 |
| Vapor Pressure | 0.019mmHg at 25°C |
| Refractive Index | 1.781 |
| Storage Conditions | 2-8°C |
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 2-Chloro-6-methyl-9H-purine?
The CAS number of 2-Chloro-6-methyl-9H-purine is 1681-19-2.
What are the molecular formula and molecular weight of 2-Chloro-6-methyl-9H-purine?
2-Chloro-6-methyl-9H-purine has molecular formula C6H5ClN4 and molecular weight 168.58400 g/mol.
What are the upstream and downstream products of 2-Chloro-6-methyl-9H-purine?
For 2-Chloro-6-methyl-9H-purine, Upstream Products: 2,6-Dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine, 2-chloro-6-methylpyrimidine-4,5-diamine; Downstream Products: 6-Methylpurine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-6-methyl-9H-purine (CAS 1681-19-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1440480-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.