2-Amino-6-chloropurine
Also known as: 6-Chloroguanine, 6-Chloro-2-aminopurine, 6-Chloro-9H-purin-2-ylamine, 6-Chloro-7H-purin-2-ylamine, 9H-Purin-2-amine, 6-chloro-, Clofarabine Impurity 3
2-Amino-6-chloropurine (CAS 10310-21-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClN5 and a molecular weight of 169.57 g/mol. Key properties include a melting point of >300 °C(lit.), a boiling point of 315.2ºC at 760mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 144.4ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 10310-21-1
- Jingsj CID
- J-18625-4
- Molecular Formula
- C5H4ClN5
- Molecular Weight
- 169.57 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 315.2ºC at 760mmHg |
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 144.4ºC |
| Exact Mass | 169.015518 |
| PSA | 80.48000 |
| LogP | -0.03 |
| Vapor Pressure | 1.75E-15mmHg at 25°C |
| Refractive Index | 1.827 |
| Additional Property | 1.7 g/L (20 ºC) |
Activity & Biological Data
| Additional Information | [1]. Qiu, Y.-L., Ksebati, MB, Ptak, RG, et al.(Z)- and (E)-2-((hydroxymethyl)cyclopropylidene)methyladenine and -guanine. New nucleotide analogues with a broad-spectrum antiviral activityJ. Med. Chem.41(1) 10-23 (1998). |
|---|
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-Amino-6-chloropurine?
The CAS number of 2-Amino-6-chloropurine is 10310-21-1.
What are the molecular formula and molecular weight of 2-Amino-6-chloropurine?
2-Amino-6-chloropurine has molecular formula C5H4ClN5 and molecular weight 169.57 g/mol.
What are the upstream and downstream products of 2-Amino-6-chloropurine?
For 2-Amino-6-chloropurine, Upstream Products: Guanine, N2,9-Diacetylguanine; Downstream Products: 2-Iodoadenosine, Penciclovir, 2'-C-Methylguanosine.
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-Amino-6-chloropurine (CAS 10310-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18625-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.