2-Chloro-3-nitropyrazine
Also known as: 3-chloro-2-nitropyrazine, 2-chloro-3-nitro-pyrazine, 3-nitro-2-chloropyrazine, pyrazine, 2-chloro-3-nitro-, QC-6842, AB60519, ST2404307, SY113457
2-Chloro-3-nitropyrazine (CAS 87885-43-6) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H2ClN3O2 and a molecular weight of 159.531 g/mol. Key properties include a boiling point of 283.2±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 125.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 87885-43-6
- Jingsj CID
- J-954649-0
- Molecular Formula
- C4H2ClN3O2
- Molecular Weight
- 159.531 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 283.2±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 125.1±25.9 °C |
| Exact Mass | 158.983551 |
| PSA | 71.60000 |
| LogP | 0.34 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.595 |
| 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-3-nitropyrazine?
The CAS number of 2-Chloro-3-nitropyrazine is 87885-43-6.
What are the molecular formula and molecular weight of 2-Chloro-3-nitropyrazine?
2-Chloro-3-nitropyrazine has molecular formula C4H2ClN3O2 and molecular weight 159.531 g/mol.
What are the upstream and downstream products of 2-Chloro-3-nitropyrazine?
For 2-Chloro-3-nitropyrazine, Upstream Products: 2-Amino-3-chloropyrazine, Sodium bicarbonate.
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-3-nitropyrazine (CAS 87885-43-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-954649-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.