2-(3,4-diethoxyphenyl)-2-methylpropanoic acid CAS 1271063-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1271063-42-3 |
| Molecular Formula | C14H20O4 |
| Molecular Weight | 252.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,4-diethoxyphenyl)-2-methylpropanoic acid (CAS 1271063-42-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H20O4. Molecular weight: 252.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H20O4 |
| Molecular Weight | 252.31 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 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 |
Related diethoxyphenyl Standards
- 5-(3,4-Diethoxyphenyl)-1,3,4-oxadiazol-2-amine (CAS 1016497-66-7)
- 4-(3,4-Diethoxyphenyl)-1,2,5-oxadiazol-3-amine (CAS 890010-28-3)
- 3-(3,4-Diethoxyphenyl)-1,2-oxazol-5-ol (CAS 1354937-89-5)
- 4-(3,4-Diethoxyphenyl)-1h-pyrazol-5-amine (CAS 1015844-92-4)
- 3-(3,4-diethoxyphenyl)cyclohex-2-en-1-one (CAS 1479723-48-2)
- 4-(3,4-Diethoxyphenyl)-5-methyl-1H-pyrazol-3-amine (CAS 1046051-28-8)
- 3-(3,4-Diethoxyphenyl)-4-methyl-1H-pyrazol-5-amine (CAS 1232838-56-0)
- 4-(3,4-Diethoxyphenyl)-3-methylisoxazol-5-amine (CAS 938007-07-9)
Recommended Standards
- 3-Phenyl-5-propylbenzofuran-6-ol (CAS 1269492-30-9)
- Isobutyl 2,4-dimethoxy-6-methylbenzoate (CAS 1276019-92-1)
- 4-Amino-2-phenethylisoindolin-1-one (CAS 1266750-01-9)
- 1,2,2,6-tetramethylpiperidine (CAS 60812-96-6)
- Methyl 3-(5-bromo-2-fluorophenyl)-2-hydroxypropanoate (CAS 1483581-11-8)
- (1e)-1-(1,3-dimethyl-1h-pyraZol-4-yl)-2,2-difluoroethanone oxime (CAS 1245782-76-6)
- 1,2-Dimethyldihydropyridazine-3,5(2H,4H)-dione (CAS 366795-48-4)
- 3-methyldodecan-1-ol (CAS 91377-01-4)
- N-({[(2,4-Dichlorobenzyl)oxy]imino}methyl)-N-phenylthiourea (CAS 338976-92-4)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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