Ethyl 3-(3,4,5-trimethoxyphenyl)propanoate CAS 70311-20-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70311-20-5 |
| Molecular Formula | C14H20O5 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-(3,4,5-trimethoxyphenyl)propanoate (CAS 70311-20-5) pharmaceutical standards reference standard. Molecular formula: C14H20O5. Molecular weight: 268.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H20O5 |
| Molecular Weight | 268.31 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1977 |
Related Ethyl Standards
- 5-(2,3,4-Trimethoxyphenyl)pentanoic acid (CAS 859785-14-1)
- 5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazole-2(3H)-thione (CAS 23269-92-3)
- 2-Oxo-2-(2,4,5-trimethoxyphenyl)ethyl acetate (CAS 41318-09-6)
- 4-(2,3,4-Trimethoxyphenyl)-4-oxobutyric acid (CAS 63213-41-2)
- 4-Oxo-4-(2,4,5-trimethoxyphenyl)butanoic acid (CAS 31914-19-9)
- 4-Oxo-4-(3,4,5-trimethoxyphenyl)butanoic acid (CAS 5101-00-8)
- 2-[(3,4,5-trimethoxyphenyl)formamido]acetic acid (CAS 40915-27-3)
- 5-(2,3,4-Trimethoxyphenyl)-1,3,4-thiadiazol-2-amine (CAS 299932-72-2)
Recommended Standards
- Ethyl 3-([1,1'-biphenyl]-4-yl)-3-oxopropanoate (CAS 57477-98-2)
- Ethyl 3-(9H-pyrido[3,4-b]indol-1-yl)propanoate (CAS 90686-24-1)
- Ethyl 3-(((tert-butoxycarbonyl)amino)methyl)-1H-pyrrole-2-carboxylate (CAS 2052290-63-6)
- Boc-Arg(Z)2-OH (CAS 51219-19-3)
- N1-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)ethane-1,2-diamine (CAS 2059993-13-2)
- 5-Bromo-N,N-diethyl-2-methoxybenzenesulfonamide (CAS 428471-30-1)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
- 6,6-dimethyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 1342675-19-7)
- 6-methoxy-1H-pyrrolo[3,2-c]pyridine (CAS 80862-08-4)
- Semaglutide (CAS CATO-C4X-2226105)
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