(S)-Methyl 2-phenylpropanoate CAS 28645-07-0
| CAS No. | 28645-07-0 |
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.20 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 (S)-Methyl 2-phenylpropanoate.
(S)-Methyl 2-phenylpropanoate (CAS 28645-07-0), molecular formula C10H12O2 and molecular weight 164.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-Methyl 2-phenylpropanoate (C10H12O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (S)-Methyl 2-phenylpropanoate 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 | C10H12O2 |
| Molecular Weight | 164.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1965 |
Recommended Standards
- (S)-3-Phenylbutyric Acid (CAS 772-15-6)
- (Z)-3-Methyl-5-(pyrrolidin-3-ylidenemethyl)isoxazole (CAS 345911-06-0)
- (S)-3-amino-3-phenylpropanamide (CAS 669087-29-0)
- (Z)-5-(2-(Pyrrolidin-2-yl)vinyl)isoxazole (CAS 651314-30-6)
- (R)-1-(2,2-difluorobenzo[d][1,3]dioxol-4-yl)butan-1-amine (CAS 1213914-70-5)
- (3-(Difluoromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1804850-80-3)
- 2-((2-Methylquinolin-8-yl)oxy)acetamide (CAS 3135-32-8)
- BM 635 (CAS 1493762-74-5)
- 1-(3-Methylphenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338666-29-7)
- 4-[(2-Chloro-6-fluorophenyl)methoxy]-N'-[(1E)-(4-methylphenyl)methylidene]benzohydrazide (CAS 303987-26-0)
- 2-Bromo-5-methylhexanoic Acid (CAS 56256-78-1)
- Olsalazine-13C6 (CAS CATO-C4X-180110)
- N-(2,5-dimethylphenyl)hydrazinecarbothioamide (CAS 64374-53-4)
- Semaglutide238 (CAS CATO-C4X-2226238)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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