2-(2,2-Dimethylpropanamido)-4,5-dimethylthiophene-3-carboxylic acid CAS 312940-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312940-43-5 |
| Molecular Formula | C12H17NO3S |
| Molecular Weight | 255.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2,2-Dimethylpropanamido)-4,5-dimethylthiophene-3-carboxylic acid (CAS 312940-43-5) pharmaceutical standards reference standard. Molecular formula: C12H17NO3S. Molecular weight: 255.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H17NO3S |
| Molecular Weight | 255.33 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylpropanamido Standards
- 2-[2-(2,2-dimethylpropanamido)-1,3-thiazol-4-yl]acetic acid (CAS 926230-38-8)
- 5-(2,2-Dimethylpropanamido)-3-methylthiophene-2-carboxylic acid (CAS 923249-03-0)
- 5-(2,2-Dimethylpropanamido)-2-fluorobenzoic acid (CAS 1178234-49-5)
- 4-[(2,2-dimethylpropanamido)methyl]benzoic acid (CAS 1016734-17-0)
- 4-[(N,2-dimethylpropanamido)methyl]benzoic acid (CAS 1183845-86-4)
- 3-{[2-(2,2-dimethylpropanamido)acetyl]oxy}propanoic acid (CAS 1878761-62-6)
- 2-(2,2-Dimethylpropanamido)-4,5-dimethoxybenzoic acid (CAS 679785-24-1)
- 4-(2,2-Dimethylpropanamido)cyclohexane-1-carboxylic acid (CAS 1184664-82-1)
Recommended Standards
- 1-Tosylpiperidin-4-ol (CAS 80213-12-3)
- 2-(2,4,5-Trimethoxyphenyl)-1,3-thiazolidine (CAS 896675-61-9)
- 1-Tosylpiperidin-3-ol (CAS 220384-68-9)
- 4-Phenyl-5,6-dihydro-2H-pyran (CAS 3174-81-0)
- 1-(4-Methoxybenzyl)-1H-imidazole-4-carboxylic acid (CAS 1368991-94-9)
- 1-Methyl-2-(trimethoxymethyl)benzene (CAS 60743-19-3)
- Methyl 4-amino-3-(4-chlorophenyl)-4-methylpentanoate (CAS 1482602-29-8)
- 4-(Benzyloxy)-2-chloro-5-methoxybenzaldehyde (CAS 225110-99-6)
- Dimethylbis(phenylethynyl)silane (CAS 2170-08-3)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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