2-(M-tolyloxy)ethan-1-ol CAS 13605-19-1
| CAS No. | 13605-19-1 |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 152.19 g/mol gives 2-(M-tolyloxy)ethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(M-tolyloxy)ethan-1-ol (CAS 13605-19-1), molecular formula C9H12O2 and molecular weight 152.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H12O2, 2-(M-tolyloxy)ethan-1-ol contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 152.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2-(M-tolyloxy)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 | 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.) | 1960 |
Related M Standards
- 2-(p-Tolyloxy)ethanol (CAS 15149-10-7)
- 2-(O-tolyloxy)ethan-1-ol (CAS 6161-86-0)
- 2-(p-Tolyloxy)acetaldehyde (CAS 67845-46-9)
- 3-(P-tolyloxy)propanenitrile (CAS 25268-01-3)
- 3-(P-tolyloxy)azetidine (CAS 954220-73-6)
- 1-(m-Tolyloxy)propan-2-one (CAS 6437-48-5)
- 1-(P-tolyloxy)propan-2-one (CAS 6698-70-0)
- 3-(M-tolyloxy)propanal (CAS 92016-60-9)
Recommended Standards
- 1-(p-Tolyl)ethane-1,2-diol (CAS 13603-62-8)
- Methyl (1S)-bicyclo[2.2.1]hept-2-ene-2-carboxylate (CAS 136520-60-0)
- 1-(6-Aminopyridin-3-yl)propan-1-ol (CAS 1355225-85-2)
- 4-(5-Methylfuran-2-yl)butan-2-one (CAS 13679-56-6)
- (2S)-2-cyclopropyl-2-[[[2-[[(2S)-2-[[2-[[2-[6-(2,5-dioxopyrrol-1-yl)hexanoylamino]acetyl]amino]acetyl]amino]-3-phenyl-propanoyl]amino]acetyl]amino]methoxy]acetic acid (CAS 2626930-84-3)
- (Z)-2-Fluoro-3-(3-fluorophenyl)acrylic acid (CAS 110915-39-4)
- 2-Iodo-1h,1h,2h,3h,3h-perfluorooctan-1-ol (CAS 16083-66-2)
- 3-(4-Methylthiazol-5-yl)prop-2-en-1-amine (CAS 1562834-30-3)
- 2-(2-Methoxyphenoxy)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 893696-91-8)
- 3-(Tert-butyl)-6-nitro-2-(4-nitrophenyl)indeno[1,2-c]pyrazol-4(2H)-one (CAS 254888-04-5)
- (S)-2-Amino-3-(2,6-dimethylphenyl)propanoic acid (CAS 103854-26-8)
- 1-[2-[4-[5-[2-(4-hydroxy-1-isoquinolyl)ethyl]-2-methoxy-phenoxy]phenyl]ethyl]isoquinolin-4-ol (CAS 365542-48-9)
- 154554-41-3 2-(2-fluorophenyl)-6,7-methylenedioxy-2-4-quinolone hydrate, NSC 656158 (CAS 154554-41-3)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com