1-[(2,5-dimethylphenyl)sulfanyl]-3-(2-fluorophenyl)propan-2-one CAS 1157426-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1157426-98-6 |
| Molecular Formula | C17H17FOS |
| Molecular Weight | 288.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-[(2,5-dimethylphenyl)sulfanyl]-3-(2-fluorophenyl)propan-2-one (CAS 1157426-98-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17FOS. Molecular weight: 288.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H17FOS |
| Molecular Weight | 288.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- phenglutarimide (CAS 1156-05-4)
- 1-(4-{[1-(2,3-dihydro-1-benzofuran-5-yl)ethyl]amino}piperidin-1-yl)ethan-1-one (CAS 1157628-97-1)
- 2-{[2-(propane-1-sulfonyl)phenyl]sulfanyl}propanoic acid (CAS 1155563-59-9)
- 1-{3-nitro-4-[(E)-2-[(2E)-3-phenylprop-2-en-1-ylidene]hydrazin-1-yl]benzenesulfonyl}piperidine-4-carboxylic acid (CAS 860612-03-9)
- 2-(3-Nitro-2-(2-nitrophenyl)-4-oxo-4H-chromen-8-yl)acetic acid (CAS 596108-59-7)
- 3-nitropropanoic-2,2-d2 Acid (CAS CATO-CCHM704683)
- 2-Benzyl-4-(trifluoromethyl)pyrimidine (CAS 1411762-99-6)
- 2,5-dibromo-3,4-di-tert-butylthiophene (CAS 118888-11-2)
- 21921-76-6 4-BROMO-2-FORMYLFURAN 4-BROMO-2-FURANCARBOXALDEHYDE 4-BROMO-2-FURANCARBOXY ALDEHYDE 4-BROMOFURAN-2-CARBALDEHYDE 4-BROMOFURFURAL BC002477 (CAS 21921-76-6)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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