(E)-4-((2,6-Dimethylphenyl)amino)-4-oxobut-2-enoic acid CAS 109017-95-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 109017-95-0 |
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (E)-4-((2,6-Dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 109017-95-0) pharmaceutical standards reference standard. Molecular formula: C12H13NO3. Molecular weight: 219.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H13NO3 |
| Molecular Weight | 219.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
Related E Standards
- 3-(2,5-dimethylphenyl)-4,5-dihydro-1,2-oxaZole-5-carboxylic acid (CAS 1247189-55-4)
- (2E)-4-[(3,4-Dimethylphenyl)amino]-4-oxobut-2-enoic acid (CAS 198220-55-2)
- (2Z)-3-[(2,3-dimethylphenyl)carbamoyl]prop-2-enoic Acid (CAS 198220-51-8)
- (E)-4-((3,5-dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 929697-66-5)
- (Z)-4-((2,6-dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 31460-31-8)
- 4-((2,4-Dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 198220-52-9)
- 4-((2,6-Dimethylphenyl)amino)-4-oxobut-2-enoic acid (CAS 198220-53-0)
- 4-(3,4-Dimethylphenyl)pyrrolidine-3-carboxylic acid (CAS 1342529-53-6)
Recommended Standards
- n-(3-(1h-Imidazol-1-yl)propyl)-1h-imidazole-1-carboxamide (CAS 1087797-80-5)
- 2-(2-(2-Oxopyrrolidin-1-yl)phenyl)acetic acid (CAS 109049-91-4)
- Ethyl 5-(aminomethyl)imidazo[1,5-a]pyridine-1-carboxylate (CAS 1086392-80-4)
- Ethyl 2-amino-3-(4-cyanophenyl)propanoate hydrochloride (CAS 193634-20-7)
- 6,7-Dimethoxy-3,4-dihydroisoquinoline hydrochloride hydrate (CAS 133348-02-4)
- methyl 5-fluoro-2-oxo-3H-1,3-benzoxazole-4-carboxylate (CAS 2115806-45-4)
- 4-Ethylisoxazol-5-amine (CAS 1249965-64-7)
- (R)-1-(4-(tert-butoxy)phenyl)-2-methylpropan-1-amine (CAS 1213942-60-9)
- 3-(Cyclobutylmethoxy)isonicotinic acid (CAS 1539966-56-7)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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