3-Butoxy-5-methylphenol CAS 1696736-05-6
| CAS No. | 1696736-05-6 |
| Molecular Formula | C11H16O2 |
| Molecular Weight | 180.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 180.24 g/mol gives 3-Butoxy-5-methylphenol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Butoxy-5-methylphenol (CAS 1696736-05-6), molecular formula C11H16O2 and molecular weight 180.24 g/mol, is a CATO reference standard with documented purity and traceability.
3-Butoxy-5-methylphenol (C11H16O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-Butoxy-5-methylphenol 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 | C11H16O2 |
| Molecular Weight | 180.24 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Related Butoxy Standards
- 3-(tert-Butoxy)-2-methylphenol (CAS 1243286-98-7)
- 2-(tert-Butoxy)-5-methylphenol (CAS 1243388-85-3)
- 4-(tert-Butoxy)-3-methylphenol (CAS 1243475-27-5)
- 1-(tert-Butoxy)-3-methoxybenzene (CAS 15359-99-6)
- (3-(Sec-butoxy)phenyl)methanol (CAS 915920-70-6)
- (4-(sec-Butoxy)phenyl)methanol (CAS 64825-05-4)
- 1-Butoxy-3-methoxybenzene (CAS 51241-32-8)
- 1-Butoxy-4-methoxybenzene (CAS 20743-95-7)
Recommended Standards
- 1,3-Dimethoxy-2-propylbenzene (CAS 16929-64-9)
- 5-(tert-Butyl)-2-(hydroxymethyl)phenol (CAS 174822-06-1)
- 3-Methyl-5-(2-methylpropoxy)phenol (CAS 1692198-23-4)
- 2-(3-Methoxyphenyl)-2-methylpropan-1-ol (CAS 17653-95-1)
- 4-Ethoxy-3-methoxybenzoyl chloride (CAS 3535-36-2)
- 5-(Trifluoromethoxy)-1H-benzo[d]imidazol-2-amine hydrochloride (CAS 132877-28-2)
- 4,6-Dibromo-2-methylpyridin-3-ol (CAS 188923-75-3)
- Mal-amido-PEG3-C1-NHS ester (CAS 2101206-45-3)
- Ethyl 4-amino-1-butyl-1H-pyrrole-3-carboxylate hydrochloride (CAS 1204423-41-5)
- Methyl (E)-3-(1-methyl-1H-pyrazol-4-yl)acrylate (CAS 1295583-21-9)
- (2S,3R,4S,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl benzoate (CAS 80358-04-9)
- Ruxolitinib Impurity 17 (CAS CATO-C4X-205817)
- N-(azetidin-3-yl)-N-methylmethanesulfonamide (CAS 935730-60-2)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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