Butyl 2-(4-hydroxyphenoxy)propanoate CAS 87129-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87129-32-6 |
| Molecular Formula | C13H18O4 |
| Molecular Weight | 238.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Butyl 2-(4-hydroxyphenoxy)propanoate (CAS 87129-32-6) pharmaceutical standards reference standard. Molecular formula: C13H18O4. Molecular weight: 238.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H18O4 |
| Molecular Weight | 238.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related Butyl Standards
- butyl 2-(4-hydroxyphenoxy)propanoate (CAS 81947-94-6)
- 2-(2-Hydroxyphenoxy)-N-(3-methoxypropyl)acetamide (CAS 1306095-14-6)
- 2-(4-Hydroxyphenoxy)-1-(isoxazolidin-2-yl)propan-1-one (CAS 87757-24-2)
- 4-(4-hydroxyphenoxy)-3-methylbenzamide (CAS 1179251-46-7)
- 4-(4-hydroxyphenoxy)-3-methylbenzoic acid (CAS 93044-93-0)
- 4-(3-hydroxyphenoxy)-N-methylpyridine-2-carboxamide (CAS 1183073-05-3)
- 4-(3-Hydroxyphenoxy)pyridine-2-carboxamide (CAS 1183665-90-8)
- 4-(3-Hydroxyphenoxy)benzoic acid (CAS 56183-35-8)
Recommended Standards
- Cinnamyl benzoate (CAS 50555-04-9)
- Benzyl (2-((2-hydroxyethyl)amino)ethyl)carbamate (CAS 3560-45-0)
- Cinnamyl benzoate (CAS 5320-75-2)
- 98997-74-1 4-(4-Chlorobutyl)morpholine--hydrogen chloride (1/1) DTXSID50746406 (CAS 98997-74-1)
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- 6-Amino-4-(3-chlorophenyl)-3-methyl-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 305865-93-4)
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- 1246834-00-3 N-tert-Butoxycarbonyl 2-[(3-Methyl-1-oxo)butyl]aniline Oxime (CAS 1246834-00-3)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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