3-(4-Chlorophenyl)-1-phenylpropan-1-one CAS 5739-39-9
| CAS No. | 5739-39-9 |
| Molecular Formula | C15H13ClO |
| Molecular Weight | 244.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(4-Chlorophenyl)-1-phenylpropan-1-one is closely related to a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(4-Chlorophenyl)-1-phenylpropan-1-one (CAS 5739-39-9) is a high-purity analytical reference standard with the molecular formula C15H13ClO and a molecular weight of 244.72 g/mol.
Structurally, 3-(4-Chlorophenyl)-1-phenylpropan-1-one (C15H13ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.72 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 3-(4-Chlorophenyl)-1-phenylpropan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H13ClO |
| Molecular Weight | 244.72 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.) | 1958 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-2-phenyl-1-propanone (CAS 126866-24-8)
- 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one (CAS 15221-84-8)
- (2-Chlorophenyl)(2,5-dimethylphenyl)methanone (CAS 70132-79-5)
- (2-Chlorophenyl)(2-ethylphenyl)methanone (CAS 951884-72-3)
- (2-Chlorophenyl)(3,5-dimethylphenyl)methanone (CAS 951884-29-0)
- (2-Chlorophenyl)(4-ethylphenyl)methanone (CAS 82520-40-9)
- (3-Chlorophenyl)(3,4-dimethylphenyl)methanone (CAS 844884-97-5)
- (3-Chlorophenyl)(3,5-dimethylphenyl)methanone (CAS 844884-98-6)
Recommended Standards
- 3-(2-chlorophenyl)-1-phenylpropan-1-one (CAS 54197-71-6)
- 3-Chloro-2-(2,3-dihydro-1H-indol-1-yl)aniline (CAS 937604-31-4)
- 2-Phenethylbenzoyl chloride (CAS 36795-27-4)
- 3'-Chloro-2,6-dimethyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2271442-90-9)
- [2-(1-Cyano-1-methylethyl)phenyl]boronic acid (CAS 2377606-63-6)
- Ethyl 2-(2,3-dimethylimidazo[2,1-b]thiazol-6-yl)acetate (CAS 61984-75-6)
- Methyl 3-(3,5-dimethylisoxazole-4-carboxamido)propanoate (CAS 1209700-54-8)
- Hexanoic acid, 6-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 145195-58-0)
- N-(4-chlorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040633-95-1)
- Ethyl 8-methyl-8H-thieno[2,3-b]indole-2-carboxylate (CAS 172869-48-6)
- 5-(Difluoromethyl)-3-methyl-1,2-oxazole-4-carboxylic acid (CAS 1018166-17-0)
- 3-Methyl-4-(3-methylbenzoyl)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 73087-93-1)
- (3-Bromo-2-ethoxyphenyl)methanol (CAS 1303899-97-9)
- Insulin aspart (CAS 116094-23-6)
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