2-Amino-5-(2,2-difluoroethyl)thiophene-3-carboxamide CAS 2163771-88-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2163771-88-6 |
| Molecular Formula | C7H8F2N2OS |
| Molecular Weight | 206.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5-(2,2-difluoroethyl)thiophene-3-carboxamide (CAS 2163771-88-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H8F2N2OS. Molecular weight: 206.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H8F2N2OS |
| Molecular Weight | 206.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
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Recommended Standards
- 2,5-Difluorobenzylmethylsulfone (CAS 25195-56-6)
- 2-Fluoro-3-phenylbicyclo[1.1.1]pentane-1-carboxylic acid (CAS 2648962-09-6)
- 2,4-Difluoro-1-((methylsulfonyl)methyl)benzene (CAS 25195-44-2)
- 4-(4-Fluorophenyl)-4-methylpyrrolidin-2-one (CAS 1480879-89-7)
- 6-Chloro-1-((2-(diethylamino)ethyl)amino)-4-(hydroxymethyl)-9H-xanthen-9-one (CAS 16140-33-3)
- 2-Iodo-6-nitrotoluene (CAS 41252-98-6)
- Butyl 4-(3,4-dichlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300690-11-3)
- (3aS,6aS)-tert-Butyl 5-(2,2,2-trifluoroacetyl)hexahydropyrrolo[3,4-b]pyrrole-1(2H)-carboxylate (CAS 370880-15-2)
- (4-Fluoro-6-(1H-pyrrol-1-yl)pyridin-3-yl)boronic acid (CAS 2225154-76-5)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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