6,7-Dichloro-3-(trifluoromethyl)quinoxaline-2-carboxylic acid CAS 951884-93-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951884-93-8 |
| Molecular Formula | C10H3Cl2F3N2O2 |
| Molecular Weight | 311.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dichloro-3-(trifluoromethyl)quinoxaline-2-carboxylic acid (CAS 951884-93-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H3Cl2F3N2O2. Molecular weight: 311.04 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H3Cl2F3N2O2 |
| Molecular Weight | 311.04 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(2-Iodo-5-(trifluoromethyl)phenyl)acetonitrile (CAS 702641-07-4)
- 3-Bromo-5-(trifluoromethoxy)cinnamic acid (CAS 1092460-68-8)
- 2-(6-Bromo-5-(difluoromethyl)-4-nitropyridin-2-yl)acetic acid (CAS 1806996-74-6)
- 2-Thioxo-1',3'-dihydrospiro[imidazolidine-4,2'-inden]-5-one (CAS 1552483-08-5)
- 2-(2-Methoxyphenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1429903-98-9)
- Methisosildenafil Impurity 4 (CAS 129779-30-2)
- tert-Butyl 3-(4-amino-1H-pyrazol-1-yl)propanoate (CAS 1946813-52-0)
- (3-Cyclopropyl-1H-pyrazol-5-yl)(piperidin-1-yl)methanone (CAS 1186634-98-9)
- 2,4-Dimethylquinazolin-8-ol (CAS 17056-97-2)
- Gastric Inhibitory Polypeptide (3-42) (human) trifluoroacetate salt (CAS 1802086-25-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com