3-(4-Nitro-3-(trifluoromethyl)phenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide CAS 306977-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306977-63-9 |
| Molecular Formula | C19H10F6N2O4S |
| Molecular Weight | 476.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Nitro-3-(trifluoromethyl)phenoxy)-N-(4-(trifluoromethyl)phenyl)thiophene-2-carboxamide (CAS 306977-63-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H10F6N2O4S. Molecular weight: 476.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H10F6N2O4S |
| Molecular Weight | 476.35 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nitro Standards
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Recommended Standards
- 2-Bromo-N-(3-(3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl)benzamide (CAS 891124-92-8)
- Ethyl 2-(2-((4-(4-bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamido)acetate (CAS 578754-67-3)
- Cxcr2-in-1 (CAS 1873376-49-8)
- Methyl 3-iodo-4-methylthiophene-2-carboxylate (CAS 845878-92-4)
- 5-[(4-Iodo-3,5-dimethyl-1H-pyrazol-1-yl)methyl]-2-furoic acid (CAS 1171235-93-0)
- Eravacycline impurity 21 (CAS CATO-C4X-293821)
- 7-Chloro-1-(prop-2-yn-1-yl)quinolin-2(1H)-one (CAS 1420792-18-2)
- 3-(2-Morpholin-4-yl-5-trifluoromethyl-pyridin-3-yl)-benzoic acid methyl ester (CAS 1311279-51-2)
- N-(((2R,3R)-2-isopropyltetrahydrofuran-3-yl)methyl)thietan-3-amine (CAS 1867634-89-6)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
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