2,6-Di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol CAS 57717-80-3
| CAS No. | 57717-80-3 |
| Molecular Formula | C19H32O2 |
| Molecular Weight | 292.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,6-Di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol 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.
CATO supplies 2,6-Di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol (CAS 57717-80-3), a certified reference material (molecular formula C19H32O2, MW 292.46 g/mol) for analytical method development and quality control.
The molecular framework of 2,6-Di-tert-butyl-4-(3-hydroxy-2,2-dimethylpropyl)phenol (C19H32O2) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H32O2 |
| Molecular Weight | 292.46 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.) | 1973 |
Recommended Standards
- 1,5-Pentanediyl Bismethanethiosulfonate (CAS 56-00-8)
- 3,3'-dithiobis[N-(1-methylethyl)-Propanamide (CAS 543740-32-5)
- (E)-1,2-Bis(4-(tert-butyl)phenyl)ethene (CAS 64392-50-3)
- 3b,17b-Dihydroxy-5a-androstane (CAS 571-20-0)
- 1142210-23-8 2-{1-[(5-Bromo-2-thienyl)sulfonyl]piperidin-4-yl}propanoic acid 9410AC C12H16BrNO4S2 (CAS 1142210-23-8)
- Binizolast (CAS 86662-54-6)
- 4-chloro-5,5-dimethyl-5H,6H,7H-pyrrolo[2,3-d]pyrimidin-6-one (CAS 1226804-02-9)
- Engeletin (CAS 572-31-6)
- (Z)-{[2-(4-chlorophenyl)cyclopropyl](4-methoxyphenyl)methylidene}[(4-chlorophenyl)methoxy]amine (CAS 338962-91-7)
- 3-(4-Chlorophenyl)-2-(morpholin-4-yl)quinoline (CAS 339013-36-4)
- Methyl 4-acetyl-1h-pyrrole-2-carboxylate (CAS 40611-82-3)
- 5,5'''-Didecyl-2,2':5',2'':5'',2'''-quaterthiophene (CAS 514188-77-3)
- 5-Ethoxy-1-(4-hydroxy-3-methoxyphenyl)tetradecan-3-one (CAS 121771-98-0)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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