(1S)-1-(3-Methylphenyl)ethan-1-ol CAS 51154-53-1
| CAS No. | 51154-53-1 |
| Molecular Formula | C9H12O |
| Molecular Weight | 136.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 136.19 g/mol gives (1S)-1-(3-Methylphenyl)ethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1S)-1-(3-Methylphenyl)ethan-1-ol (CAS 51154-53-1) is a high-purity analytical reference standard with the molecular formula C9H12O and a molecular weight of 136.19 g/mol.
The molecular framework of (1S)-1-(3-Methylphenyl)ethan-1-ol (C9H12O) is characterized by a hydroxyl group, an ether linkage, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (1S)-1-(3-Methylphenyl)ethan-1-ol 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 | C9H12O |
| Molecular Weight | 136.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
Related S Standards
- (1R)-1-(2-methylphenyl)ethan-1-ol (CAS 42070-90-6)
- (1s)-1-(2-Methylphenyl)ethan-1-ol (CAS 51100-05-1)
- (1s)-1-(4-Methylphenyl)ethan-1-ol (CAS 51154-54-2)
- 1-(2-Methylphenyl)ethanol (CAS 7287-82-3)
- 51859-94-0 [(2-Methylphenyl)methyl]hydrazine DTXSID50512269 (CAS 51859-94-0)
- 1-(4-Methylphenyl)ethanol (CAS 536-50-5)
- 1-(2-Methylphenyl)ethanamine (CAS 42142-17-6)
- 1-(4-Methylphenyl)ethylamine (CAS 586-70-9)
Recommended Standards
- (1R,2R,4R)-bicyclo[2.2.2]oct-5-ene-2-carbaldehyde (CAS 57287-40-8)
- (2,4-Dimethylphenyl)hydrazine (CAS 615-00-9)
- (2,5-Dimethylphenyl)methanol (CAS 53957-33-8)
- ((1S)-1-(3-pyridyl)ethyl)methylamine (CAS 42794-22-9)
- 2,3-Difluoro-N-isopropyl-4-methoxyaniline (CAS 1807783-66-9)
- 3-(2-fluorophenoxy)-2-butanone (CAS 30343-27-2)
- (2,6-Dimethylpyridin-3-yl)methanol (CAS 582303-10-4)
- Ivabradine Impurity 33 (CAS CATO-C4X-111933)
- 1-Thia-4-azaspiro[5.5]Undecane 1,1-dioxide (CAS 1384431-33-7)
- 3-((3-Methylbutan-2-yl)amino)thietane 1,1-dioxide (CAS 1872800-63-9)
- Selexipag Impurity 67 (CAS CATO-C4X-196167)
- 4,4-Difluoro-1-methylpyrrolidin-3-ol (CAS 1781347-63-4)
- 3-(4-Chlorophenyl)-4-iodo-1H-pyrazole (CAS 1342903-59-6)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com