3-Methyl-quinoxaline-2-carboxylic Acid
- CAS NO.：74003-63-7
- Empirical Formula: C10H8N2O2
- Molecular Weight: 188.18
- MDL number: MFCD03840415
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-26 14:50:00
What is 3-Methyl-quinoxaline-2-carboxylic Acid?
Description
3-Methylquinoxaline-2-carboxylic acid (MQCA) is a major metabolite of olaquindox, an antibiotic and swine growth regulator. It induces cell cycle arrest at the S phase and is toxic to Chang liver cells in a concentration- and time-dependent manner. MQCA has been used as a marker of olaquindox use in livestock applications.
Chemical properties
Yellow Solid
The Uses of 3-Methyl-quinoxaline-2-carboxylic Acid
A metabolite of Carbadox and Olaquindox
The Uses of 3-Methyl-quinoxaline-2-carboxylic Acid
A Carbadox and Olaquindox metabolite.
What are the applications of Application
3-Methylquinoxaline-2-carboxylic Acid is a Carbadox and Olaquindox metabolite.
Properties of 3-Methyl-quinoxaline-2-carboxylic Acid
| Melting point: | 168-170°C |
| Boiling point: | 347.1±37.0 °C(Predicted) |
| Density | 1.355±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | DMF: 25 mg/mL; DMSO: 30 mg/mL; DMSO:PBS (pH 7.2) (1:10): 0.1 mg/mL; Ethanol: 25 mg/mL |
| form | neat |
| pka | 2.37±0.30(Predicted) |
Safety information for 3-Methyl-quinoxaline-2-carboxylic Acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-Methyl-quinoxaline-2-carboxylic Acid
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