2-Chloro-1-(4-ethynylphenyl)ethan-1-one CAS 98994-30-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98994-30-0 |
| Molecular Formula | C10H7ClO |
| Molecular Weight | 178.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-1-(4-ethynylphenyl)ethan-1-one (CAS 98994-30-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H7ClO. Molecular weight: 178.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H7ClO |
| Molecular Weight | 178.61 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.) | 1985 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 2-(Chloromethyl)-1,4,6-trioxaspiro[4.4]Nonane (CAS 3660-10-4)
- 2-Chloro-1H-indene-3-carbaldehyde (CAS 88099-28-9)
- 1-Chloro-8-naphthol (CAS 65253-31-8)
- 3,3-Bis(Methylsulfanyl)-1-[4-(Trifluoromethyl)Phenyl]-2-Propen-1-One (CAS 116609-87-1)
- tert-Butyl cyclohexyl(2-hydroxyethyl)carbamate (CAS 479028-31-4)
- (S)-N1,N1,3-trimethylbutane-1,2-diamine dihydrochloride (CAS 847696-16-6)
- 5-Phenoxy-6-phenyl-3-(pyridin-2-yl)-1,2,4-triazine (CAS 866130-93-0)
- 6-Methoxyquinoline-4-carboxamide (CAS 4363-96-6)
- ((1R,4aR,5S,6S,6aS,7S,8S,9R,11aS,11bS)-5-Acetoxy-1,6,7,8-tetrahydroxy-4,4-dimethyldodecahydro-1H-6,11b-(epoxymethano)-6a,9-methanocyclohepta[a]naphthalen-8-yl)methyl acetate (CAS 90468-72-7)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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