Ethyl 3-hydroxy-3-(3-hydroxyphenyl)butanoate CAS 1249059-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1249059-47-9 |
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 3-hydroxy-3-(3-hydroxyphenyl)butanoate (CAS 1249059-47-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H16O4. Molecular weight: 224.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H16O4 |
| Molecular Weight | 224.25 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.) | 1990 |
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Recommended Standards
- 2-(4-(Trifluoromethyl)thiazol-2-yl)butan-2-amine (CAS 1249000-84-7)
- 4-methoxy-2-(2-methylpropoxy)benzoic acid (CAS 1249464-35-4)
- 1-(3,4,5-Trimethoxyphenyl)cyclopropan-1-ol (CAS 1248744-53-7)
- Efavirenz USP Related Compound A (CAS 209414-27-7；154598-58-0)
- 3-(Difluoromethyl)-6-hydroxy-4-methylpicolinonitrile (CAS 1807031-21-5)
- Loganic Acid (CAS 22255-40-9)
- tert-Butyl 4-(2-bromo-5-methoxybenzyl)piperazine-1-carboxylate (CAS 339152-01-1)
- 3-Bromo-5-(3,4-dimethoxyphenyl)-1,2,4-thiadiazole (CAS 1603015-44-6)
- 5-(2-Chloro-5-nitrophenyl)furan-2-carbaldehyde (CAS 329222-78-8)
- (Glu9)-Exenatide (2-39) trifluoroacetate salt (CAS 196109-34-9)
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