3-(4-Chlorophenyl)-1,1-difluoropropan-2-one CAS 1179782-41-2
| CAS No. | 1179782-41-2 |
| Molecular Formula | C9H7ClF2O |
| Molecular Weight | 204.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(4-Chlorophenyl)-1,1-difluoropropan-2-one.
3-(4-Chlorophenyl)-1,1-difluoropropan-2-one (CAS 1179782-41-2) is a high-purity analytical reference standard with the molecular formula C9H7ClF2O and a molecular weight of 204.60 g/mol.
Based on its molecular formula C9H7ClF2O, 3-(4-Chlorophenyl)-1,1-difluoropropan-2-one contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(4-Chlorophenyl)-1,1-difluoropropan-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H7ClF2O |
| Molecular Weight | 204.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
Related Chlorophenyl Standards
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- 1-(4-Chlorophenyl)-3,3,3-trifluoropropyne (CAS 82203-84-7)
- 2-(3-Chlorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1263215-33-3)
- 5-(2-Chlorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1352925-45-1)
- 5-(3-Chlorophenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1352925-75-7)
- 4-(4-Chlorophenyl)-1H-1,2,3-triazole-5-carbonitrile (CAS 50710-06-0)
- 4-(3-Chlorophenyl)phenol (CAS 126485-57-2)
Recommended Standards
- 3-(4-Chloro-3,5-difluorophenyl)propanal (CAS 1036396-38-9)
- 2-(2,6-Difluorophenyl)propanoyl chloride (CAS 1210056-12-4)
- 2-Chloro-1-(2,5-difluorophenyl)propan-1-one (CAS 1016527-64-2)
- 3-Chloro-1-(3,4-difluorophenyl)-1-propanone (CAS 1215969-79-1)
- 2,2,6-Trifluoro-1,3-benzodioxol-5-amine (CAS 120934-03-4)
- (R)-2-Hydroxyhexadecanoic acid (CAS 16452-51-0)
- 3-(3-chloro-4-fluorophenyl)-1H-pyrazole-4-carboxylic acid (CAS 1152540-21-0)
- 2-(3-Cyclopropyl-4-(difluoromethyl)-6-(4-methoxyphenyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937607-32-4)
- Ethyl 3-Oxo-3-(1-Boc-4-piperidyl)propanoate (CAS 479630-08-5)
- Tert-butyl (4-chlorophenyl)glycinate (CAS 139088-99-6)
- (9H-fluoren-9-yl)methyl 3-oxopiperazine-1-carboxylate (CAS 1119449-40-9)
- 1-Iodopropane-1,1,2,2-d4 (stabilized with copper) (CAS 1219804-45-1)
- 2,5-Bis(2-methoxyethoxy)terephthalic acid (CAS 1265529-85-8)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
Why CATO?
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