2-Amino-3-fluorobenzoyl-5-methylthiophene CAS 51687-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51687-28-6 |
| Molecular Formula | C12H10FNOS |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-3-fluorobenzoyl-5-methylthiophene (CAS 51687-28-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10FNOS. Molecular weight: 235.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10FNOS |
| Molecular Weight | 235.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- N1-Cyclopentyl-N2-(5,5-dioxido-2-phenyl-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)oxalamide (CAS 899961-38-7)
- 3-Amino-N-(3-ethoxyphenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 625370-19-6)
- [4-(2-Methyl-1H-imidazol-1-yl)benzyl]amine hydrate (CAS 1185565-15-4)
- Posaconazole Impurity 149 (CAS 27871-49-4)
- Phytomenadione/Vitamin K1 Impurity 110 (CAS CATO-C4X-2207110)
- (1'R,3a'R,8a'S,9'S,9a'S)-1'-Methyl-3'-oxo-N,N-diphenyl-3',3a',5',7',8',8a',9',9a'-octahydro-1'H-spiro[[1,3]dioxolane-2,6'-naphtho[2,3-c]furan]-9'-carboxamide (CAS 900160-98-7)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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