2-(3-Chlorophenyl)-4-oxo-4-phenylbutanoic acid CAS 344280-12-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 344280-12-2 |
| Molecular Formula | C16H13ClO3 |
| Molecular Weight | 288.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Chlorophenyl)-4-oxo-4-phenylbutanoic acid (CAS 344280-12-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13ClO3. Molecular weight: 288.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13ClO3 |
| Molecular Weight | 288.73 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-4-oxo-3-phenylbutanoic acid (CAS 101272-92-8)
- 4-(4-Chlorophenyl)-4-oxo-2-phenylbutanoic acid (CAS 116776-52-4)
- (E)-1-(4-Chlorophenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one (CAS 152809-69-3)
- 1-(3-Chlorophenyl)-3-(2-hydroxy-4-methylphenyl)propane-1,3-dione (CAS 1573547-61-1)
- (2-Chlorophenyl)(7-methoxy-1-benzofuran-2-yl)methanol (CAS 477858-47-2)
- (3-(4-Chlorophenyl)oxiran-2-yl)(4-methoxyphenyl)methanone (CAS 27547-08-6)
- 1-(4-Chlorophenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one (CAS 934022-20-5)
- 1-(4-Chlorophenyl)-5-cyano-N-ethyl-N-methyl-1H-pyrazole-4-carboxamide (CAS 98476-37-0)
Recommended Standards
- 2-(3-Chloro-4-methoxyphenyl)-6-methyl-2H-benzo[d][1,2,3]triazol-5-amine (CAS 356085-76-2)
- 2-(4-Aminobenzoyl)-2'-chloroacetanilide (CAS 62253-94-5)
- 2-((2-Amino-5-((4-chlorophenyl)ethynyl)pyrimidin-4-yl)amino)ethanol (CAS 393857-13-1)
- 5,11-Dimethyl-2-((1-(piperidin-4-yl)-1H-pyrazol-4-yl)amino)-5H-benzo[e]pyrimido[5,4-b][1,4]diazepin-6(11H)-one (CAS 1628614-50-5)
- 5-methyl-3-phenylimidazolidine-2,4-dione (CAS 33558-00-8)
- 2-(2-(Azetidin-1-ylmethyl)benzoyl)benzonitrile (CAS 898754-44-4)
- Pyrido[2,3-d]pyridazin-5(6H)-one, 8-(1-methylethyl)-2-(trifluoromethyl)- (CAS 2890563-24-1)
- (S)-3-(Benzyloxy)-4-hydroxy-5-methylfuran-2(5H)-one (CAS 124400-11-9)
- 2-(Benzylthio)-N-(5-(2-(phenylthio)ethyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 923491-82-1)
- Neuropeptide FF (CAS 99566-27-5)
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