3-(4-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid CAS 439110-80-2
| CAS No. | 439110-80-2 |
| Molecular Formula | C17H14ClNO3 |
| Molecular Weight | 315.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(4-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 439110-80-2), a certified reference material (molecular formula C17H14ClNO3, MW 315.75 g/mol) for analytical method development and quality control.
The molecular framework of 3-(4-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid (C17H14ClNO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-(4-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid 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 | C17H14ClNO3 |
| Molecular Weight | 315.75 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 |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- N1-(2-Chlorophenyl)indoline-1,2-dicarboxamide (CAS 1101206-00-1)
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- (S)-3-(2-(3-Chlorophenyl)acetyl)-4-phenyloxazolidin-2-one (CAS 1332528-96-7)
- (4-Chlorophenyl)(4,6-dimethoxy-1H-indol-1-yl)methanone (CAS 146255-78-9)
- Ethyl 3-(3-chlorophenyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 162287-00-5)
- Ethyl 3-(4-chlorophenyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 173678-19-8)
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- Ethyl 3-(2-chlorophenyl)-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1956369-95-1)
Recommended Standards
- 3-(3-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 478260-13-8)
- 3-(4-chlorophenyl)-5-(2-methyl-1,3-dioxolan-2-yl)-2,1-benzisoxazole (CAS 327041-41-8)
- 3-(2-Chlorophenyl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 478260-12-7)
- 3-(4-Chlorophenyl)-5-[(4-methoxyphenoxy)methyl]-1,2-oxazole (CAS 551921-32-5)
- Allyl 3-amino-2-methoxybenzoate (CAS 153775-14-5)
- Cascaroside B (CAS 53861-34-0)
- Sodium hexafluorophosphate phosphate(1-), hexafluoro-, sodium (1:1) Sodium hexafluorophosphate(v) sodium hexa-fluoro phosphate 21324-39-0 (CAS 21324-39-0)
- 4-(3-Chloropyridin-2-yl)phenol (CAS 1873342-46-1)
- [1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic acid, tetrasodium salt (CAS 74390-85-5)
- Fudosteine Impurity 29 (CAS CATO-C4X-144729)
- 1-(Thiophen-3-yl)cyclopropane-1-carboxylic acid (CAS 162960-00-1)
- (2-(Ethylthio)phenyl)(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone (CAS 1226457-57-3)
- 89511-33-1 (2-~13~C)Prop-2-enenitrile DTXSID50584345 (CAS 89511-33-1)
- Semaglutide impurity 250 (CAS CATO-C4X-2226250)
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