2-(CHLOROMETHYL)PHENYLACETIC ACID CAS 95335-46-9
| CAS No. | 95335-46-9 |
| Molecular Formula | C9H9ClO2 |
| Molecular Weight | 184.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(CHLOROMETHYL)PHENYLACETIC ACID is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(CHLOROMETHYL)PHENYLACETIC ACID (CAS 95335-46-9), molecular formula C9H9ClO2 and molecular weight 184.62 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(CHLOROMETHYL)PHENYLACETIC ACID (C9H9ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, 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.
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 2-(CHLOROMETHYL)PHENYLACETIC ACID 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 | C9H9ClO2 |
| Molecular Weight | 184.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
Related CHLOROMETHYL Standards
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Recommended Standards
- 2,3-Dimethylphenyl chloroformate (CAS 36018-19-6)
- 2-(4-Methoxyphenyl)acetyl Chloride (CAS 4693-91-8)
- 2,6-Dimethylphenyl chloroformate (CAS 876-99-3)
- 2-(4-Chlorophenyl)-N’-hydroxyacetimidamide (CAS 6965-39-5)
- 4-(((2H-Pyrrol-2-ylidene)methyl)amino)benzoic acid (CAS 80525-79-7)
- 2-(5,7-Difluoro-1H-benzo[d]imidazol-2-yl)propan-2-ol (CAS 1499989-25-1)
- N-(2-(Methylthio)benzo[d]thiazol-6-yl)thiophene-2-carboxamide (CAS 302939-09-9)
- (S)-2-Methyl-1-(5-(methylthio)-1,3,4-oxadiazol-2-yl)propan-1-amine hydrochloride (CAS 1281869-45-1)
- 4-Chloro-3,5-dimethylpicolinic Acid (CAS 447461-22-5)
- (3R)-1-(thiophene-2-sulfonyl)piperidin-3-amine hydrochloride (CAS 1807891-00-4)
- Methyl 3-((4-chloropyridin-2-yl)thio)propanoate (CAS 1346707-73-0)
- N-(4-Aminobutyl)-N-methylacetamide (CAS 131670-01-4)
- Sodium octanoate-2,4,6,8-<SUP>13</SUP>C<SUB>4</SUB> (CAS 1173019-19-6)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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