2-Chloro-3-hydroxyquinoxaline
Also known as: 3-Chloroquinoxalin-2-ol, 3-chloro-1,2-dihydroquinoxalin-2-one, 3-chloroquinoxalin-2(1H)-one, 3-chloro-1H-quinoxalin-2-one, 3-chloro-2-hydroxyquinoxaline, 2(1H)-Quinoxalinone, 3-chloro-
2-Chloro-3-hydroxyquinoxaline (CAS 35676-70-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H5ClN2O and a molecular weight of 180.59100 g/mol. Key properties include a boiling point of 338.2ºC at 760 mmHg, a density of 1.5g/cm3 and a flash point of 158.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 35676-70-1
- Jingsj CID
- J-1450140-7
- Molecular Formula
- C8H5ClN2O
- Molecular Weight
- 180.59100 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 338.2ºC at 760 mmHg |
|---|---|
| Density | 1.5g/cm3 |
| Flash Point | 158.3ºC |
| Exact Mass | 180.00900 |
| PSA | 45.75000 |
| LogP | 1.57650 |
| Refractive Index | 1.688 |
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-hydroxyquinoxaline?
The CAS number of 2-Chloro-3-hydroxyquinoxaline is 35676-70-1.
What are the molecular formula and molecular weight of 2-Chloro-3-hydroxyquinoxaline?
2-Chloro-3-hydroxyquinoxaline has molecular formula C8H5ClN2O and molecular weight 180.59100 g/mol.
What are the upstream and downstream products of 2-Chloro-3-hydroxyquinoxaline?
For 2-Chloro-3-hydroxyquinoxaline, Upstream Products: 2,3-Dihydroxyquinoxaline, 2,3-Dichloroquinoxaline, o-Phenylenediamine; Downstream Products: 2,3-Dihydroxyquinoxaline, 2,3-Dichloroquinoxaline.
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-hydroxyquinoxaline (CAS 35676-70-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1450140-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.