2-Quinoxalinecarboxylic acid
ALDRICH/293407 - 97%
CAS Number: 879-65-2
Empirical Formula (Hill Notation): C9H6N2O2
Molecular Weight: 174.16
MDL Number: MFCD00012334
Linear Formula: C9H6N2O2
Product Type: Chemical
assay | 97% |
InChI | 1S/C9H6N2O2/c12-9(13)8-5- |
InChI key | UPUZGXILYFKSGE-UHFFFAOYSA |
mp | 208 °C (dec.) (lit.) |
SMILES string | OC(=O)c1cnc2ccccc2n1 |
Application: | 2-Quinoxalinecarboxylic acid has been used in the preparation of: • N-(2-quinoxaloyl)-α-amino acids • bisquinoxaloyl (bisquinoxalinecarbonyl) derivatives |
General description: | Linear and Freundlich adsorption isotherm coefficient of 2-quinoxalinecarboxylic acid has been evaluated. |
Packaging: | 500 mg in glass bottle |
Symbol | GHS07 |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 97% |
mp | 208 °C (dec.) (lit.) |
UNSPSC | 12352100 |