(S)-2-Methoxy-1-phenylethanol CAS 65487-97-0
| CAS No. | 65487-97-0 |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, (S)-2-Methoxy-1-phenylethanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(S)-2-Methoxy-1-phenylethanol (CAS 65487-97-0), molecular formula C9H12O2 and molecular weight 152.19 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (S)-2-Methoxy-1-phenylethanol 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 | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
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Recommended Standards
- (S)-2-(2-Oxopyrrolidin-1-yl)butanenitrile (CAS 664304-29-4)
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- (S)-2-(1-Acetylpyrrolidin-2-yl)acetonitrile (CAS 422545-97-9)
- (S)-2-Phenoxypropan-1-ol (CAS 87860-35-3)
- Tert-butyl 4-(2-amino-1-fluoroethyl)piperidine-1-carboxylate (CAS 1781380-67-3)
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- 2-(Dimethylamino)-2-(2-(trifluoromethyl)phenyl)acetic acid (CAS 1007878-84-3)
- (S)-4-Methyl-3-(aminomethyl)morpholine dihydrochloride (CAS 1965314-68-4)
- tert-Butyl (1-(4-bromophenyl)-2-methylpropan-2-yl)carbamate (CAS 1251957-72-8)
- 4-Cyclopropoxypicolinonitrile (CAS 1243285-32-6)
- Chloro[tris(para-trifluoromethylphenyl)phosphine]gold(I) 385815-83-8 CHLORO[TRIS(PARA-TRIFLUOROMETHYLPHENYL)PHOSPHINE]GOLD(I);[TRIS(PARA-TRIFLUOROMETHYLPHENYL)PHOSPHINE]GOLD(I) CHLORIDE SC10742 (CAS 385815-83-8)
- 6-Hydroxy-5-(2-hydroxybenzoyl)-2-(trifluoromethyl)pyridine-3-carboxylic acid (CAS 338975-35-2)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
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