1-(3-Ethynyl-4-fluorophenyl)ethan-1-one CAS 1233513-11-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1233513-11-5 |
| Molecular Formula | C10H7FO |
| Molecular Weight | 162.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Ethynyl-4-fluorophenyl)ethan-1-one (CAS 1233513-11-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7FO. Molecular weight: 162.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7FO |
| Molecular Weight | 162.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-Amino-7-fluoroquinoline (CAS 1242094-72-9)
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- (-)-Isocorypalmine (CAS 483-34-1)
- 2-(3-Amino-1-methyl-5-pyrazolyl)-2-propanol (CAS 1649468-56-3)
- 5-(3-fluorophenyl)pyrrolidin-3-ol hydrochloride (CAS 1803606-35-0)
- Ethyl 1H-pyrazolo[4,3-c]pyridine-4-carboxylate (CAS 1256821-05-2)
- (S)-8-(diphenylphosphino)-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1222630-45-6)
- 2-Methoxy-N-(2-(3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)benzamide (CAS 1798028-78-0)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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