HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Hydroxy-6-chloroquinoxaline
6-Chloroquinoxalin-2-ol · 6-Chloro-2-quinoxalinone · 6-chloro-2(1h)-quinoxalinon · 6-chloro-1H-quinoxalin-2-one · 6-chloroquinoxalin-2(1H)-one · 6-CHLORO-2(1H)-QUINOXALINONE · 6-Chloroquinoxaline-2(1H)-one · 2(1H)-Quinoxalinone,6-chloro-
Identifiers & Physical Properties
| CAS No. | 2427-71-6 |
|---|---|
| Molecular formula | C8H5ClN2O |
| Average molar mass | 180.59 g/mol |
| Monoisotopic mass | 180.00904046 g/mol |
| SMILES | O=c1cnc2cc(Cl)ccc2[nH]1 |
| InChIKey | SJAZZQLTKBYDHN-UHFFFAOYSA-N |
| PubChem CID | 75507 |
| EC No. | 813-002-9 |
| DTXSID | DTXSID7062409 |
Chemical & Physical Properties
| XLogP | 1.4 |
|---|---|
| Topological polar surface area | 41.5 |
| Hydrogen bond donors | 1 |
| Hydrogen bond acceptors | 2 |
| Rotatable bonds | 0 |
| Heavy atoms | 12 |
| Formal charge | 0 |
| Complexity | 229 |
| Pesticides | Environmental transformation -> Pesticide transformation products (metabolite, successor) |
| Melting point | 305 °C |
| Boiling point | 160-170 °C(Press: 10 Torr) |
| Density | 1.50±0.1 g/cm3(Predicted) |
| Storage conditions | Sealed in dry,Room Temperature |
| Physical state | powder |
| pKa (acidity coefficient) | 8.10±0.70(Predicted) |
| Color | Yellow |
| CAS DataBase Reference | 2427-71-6(CAS DataBase Reference) |
| EPA Substance Registry System | 2(1H)-Quinoxalinone, 6-chloro- (2427-71-6) |
| GHS pictogram | GHS07 |
| Signal word | Warning |
| GHS hazard statements | H302-H315-H319-H332-H335 |
| GHS precautionary statements | P261-P280-P305+P351+P338 |
| TSCA inventory status | TSCA listed |
| Customs code | 2933998090 |
Safety & Regulations
| GHS classification | WarningH302+H332 (100%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oralacute toxicity, inhalation]P261, P264, P270, P271, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P332+P317, P362+P364, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
|---|---|
| Regulatory information | Chemical: 2(1H)-Quinoxalinone, 6-chloro-PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance. |
| Other safety information | Evaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia |
| TSCA inventory status | TSCA listed |
| Customs code | 2933998090 |
| Signal word | Warning |
| GHS pictogram | GHS07 |
| GHS hazard statements | H302-H315-H319-H332-H335 |
| GHS precautionary statements | P261-P280-P305+P351+P338 |
Applications & Uses
Uses
Intermediate for the production of herbicides. Attributes PIS available, please contact us Contact