1,1,1-trifluoro-3-(thiophen-3-yl)propan-2-one CAS 125774-46-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 125774-46-1 |
| Molecular Formula | C7H5F3OS |
| Molecular Weight | 194.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,1-trifluoro-3-(thiophen-3-yl)propan-2-one (CAS 125774-46-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5F3OS. Molecular weight: 194.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5F3OS |
| Molecular Weight | 194.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related trifluoro Standards
- 1,1,1-Trifluoro-3-(2-thienyl)-2-propanone (CAS 14529-33-0)
- 1,1,1-Trifluoro-3-(1-methyl-1h-imidazol-2-yl)propan-2-ol (CAS 100282-72-2)
- 1,1,1-Trifluoro-3-(2-methyl-1H-imidazol-1-yl)propan-2-ol (CAS 1338967-97-7)
- 1,1,1-Trifluoro-3-(4-methyl-1H-pyrazol-1-yl)propan-2-ol (CAS 1341486-74-5)
- 1,1,1-Trifluoro-3-(1-methyl-1h-pyrazol-4-yl)propan-2-ol (CAS 1341854-20-3)
- (R)-2,2,2-Trifluoro-1-(2-fluorophenyl)ethan-1-ol (CAS 1135312-05-8)
- (1r)-2,2,2-Trifluoro-1-(3-fluorophenyl)ethan-1-ol (CAS 1135312-06-9)
- 2,2,2-Trifluoro-1-(5-fluoropyridin-2-yl)ethan-1-amine (CAS 1270575-81-9)
Recommended Standards
- 3-(2-Amino-4-fluorophenyl)-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 1249582-57-7)
- 1-[5-(Trifluoromethyl)thiophen-2-yl]ethan-1-one (CAS 1367959-32-7)
- 2-azido-2-(4-fluorophenyl)acetamide (CAS 1240526-09-3)
- Methyl 4-acrylamidobenzoate (CAS 131089-15-1)
- 4'-Amino-cyanobiphenyl (CAS 443998-73-0)
- 1-Methanesulfonyl-2,3,4,5-tetrahydro-1h-1,4-benzodiazepine hydrochloride (CAS 1423031-15-5)
- Tetrahydropyran-4-carbonyl Chloride (CAS 40191-32-0)
- (1R,2S)-2-(pyridin-3-yl)cyclohexan-1-ol (CAS 1820581-32-5)
- 3-(Pyridin-2-yl)-1,2,4-triazole (CAS 23195-62-2)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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