2-(4-Ethoxyphenyl)-3-methylbutan-2-ol CAS 1343670-56-3
| CAS No. | 1343670-56-3 |
| Molecular Formula | C13H20O2 |
| Molecular Weight | 208.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(4-Ethoxyphenyl)-3-methylbutan-2-ol (C13H20O2) 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(4-Ethoxyphenyl)-3-methylbutan-2-ol (CAS 1343670-56-3) is a high-purity analytical reference standard with the molecular formula C13H20O2 and a molecular weight of 208.30 g/mol.
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-(4-Ethoxyphenyl)-3-methylbutan-2-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 | C13H20O2 |
| Molecular Weight | 208.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1991 |
Related Ethoxyphenyl Standards
- 3-(4-Ethoxyphenyl)pentan-3-ol (CAS 1341680-04-3)
- 3-(3-Ethoxyphenyl)pentan-3-ol (CAS 1443338-76-8)
- 2-(3-Ethoxyphenyl)-3-methylbutan-2-ol (CAS 1443354-85-5)
- 2-(4-Ethoxyphenyl)pentan-2-ol (CAS 1443355-53-0)
- N1-(4-Ethoxyphenyl)-2-methylpropane-1,2-diamine (CAS 42198-17-4)
- 2-((2-Ethoxyphenyl)amino)propanamide (CAS 1096160-22-3)
- 3-(4-Ethoxyphenyl)-1,1-dimethylurea (CAS 36503-55-6)
- 3-(4-ethoxyphenyl)-2-methylpropanoic acid (CAS 1017146-71-2)
Recommended Standards
- (5-Methyl-2-(pentyloxy)phenyl)methanol (CAS 1343658-71-8)
- 3-(3-Cyclopentyl-1-methyl-1h-1,2,4-triazol-5-yl)propan-1-amine (CAS 1343694-32-5)
- 1-(3-Cyclopentyl-1-methyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine (CAS 1343226-03-8)
- (2-(Isopentyloxy)-5-methylphenyl)methanol (CAS 1343795-39-0)
- 9-(sec-Butyl)acridine (CAS 16292-11-8)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-4-[4-(trifluoromethoxy)benzoyl]-1,4-diazepane (CAS 1023829-68-6)
- (3S,6R)-3,6-Dimethylpiperazin-2-one (CAS 1260619-34-8)
- 3-(4-Chlorophenyl)-2-((4-chlorophenyl)sulfonamido)propanoic acid (CAS 1214100-62-5)
- 2-(Difluoromethyl)-3-iodopyridine-6-sulfonyl chloride (CAS 1804688-14-9)
- N-hydroxyquinoline-5-carbimidoyl chloride (CAS 1956426-91-7)
- Ethyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate (CAS 53715-64-3)
- Butenachlor (CAS 87310-56-3)
- Cefminox Impurity 33 (CAS CATO-C4X-192633)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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