Octyl 3,5-di-tert-butyl-4-hydroxybenzoate CAS 66130-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66130-81-2 |
| Molecular Formula | C23H38O3 |
| Molecular Weight | 362.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Octyl 3,5-di-tert-butyl-4-hydroxybenzoate (CAS 66130-81-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H38O3. Molecular weight: 362.55 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H38O3 |
| Molecular Weight | 362.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Octyl Standards
- Octyl phenyl phosphate (CAS 115-88-8)
- 2-(4-(1-Octyl-1H-indol-2-yl)phenyl)acetic acid (CAS 88561-10-8)
- 2-((6-Octyl-2-oxofuro[2,3-d]pyrimidin-3(2H)-yl)methoxy)ethyl acetate (CAS 825634-75-1)
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- 2,4,5-T-1-Octyl Ester (CAS 2630-15-1)
- 2,4,5-T-2-Octyl Ester (CAS 219827-50-6)
- Octyl Benzyl Phthalate (CAS 1248-43-7)
- Octyl Palmitate (CAS 16958-85-3)
Recommended Standards
- 4-Hydroxybenzoic acid hexadecylester (CAS 71067-09-9)
- Irinotecan Impurity 59 (CAS CATO-C4X-166759)
- 4-chloro-7-iodo-6-methoxyquinoline-3-carboxamide (CAS 2444608-40-4)
- Boc-trans-DL-β-Pro-4-(3-bromophenyl)-OH (CAS 959582-16-2)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazole-3-carboxylate (CAS 474711-42-7)
- 2-(5-Phenyl-1h-1,2,3,4-tetrazol-1-yl)-3-(thiophen-2-yl)prop-2-enoic acid (CAS 525588-94-7)
- n-(4-Bromobenzyl)-2-methylbutan-2-amine (CAS 932260-38-3)
- (R)-2-Benzylaziridine (CAS 77184-95-3)
- (R)-4,4-Dimethyl-2-oxotetrahydrofuran-3-yl trifluoromethanesulfonate (CAS 157717-57-2)
- Semaglutide238 (CAS CATO-C4X-2226238)
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 13829788188 / jacky.chen@cato-chem.com