Isopropyl 2-amino-4-(4-ethylphenyl)thiophene-3-carboxylate CAS 351157-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 351157-96-5 |
| Molecular Formula | C16H19NO2S |
| Molecular Weight | 289.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isopropyl 2-amino-4-(4-ethylphenyl)thiophene-3-carboxylate (CAS 351157-96-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H19NO2S. Molecular weight: 289.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H19NO2S |
| Molecular Weight | 289.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- Isopropyl 2-amino-4-(2,4-dimethylphenyl)thiophene-3-carboxylate (CAS 351158-06-0)
- Isopropyl 2-amino-4-(2,5-dimethylphenyl)thiophene-3-carboxylate (CAS 350997-30-7)
- Isopropyl 2-amino-4-(3,4-dimethylphenyl)thiophene-3-carboxylate (CAS 350997-29-4)
- n-(2-(Isopropyl(methyl)amino)ethyl)-2-methyl-1,2,3,4-tetrahydroquinoline-4-carboxamide (CAS 1355789-17-1)
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- 2-(3-Isopropyl-3-methyl-2,5-dioxopyrrolidin-1-yl)-2-phenylacetic acid (CAS 1218298-21-5)
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Recommended Standards
- methyl 1-(4-methylbenzenesulfonyl)pyrrolidine-2-carboxylate (CAS 388615-74-5)
- Methyl 2-amino-4-(4-(sec-butyl)phenyl)thiophene-3-carboxylate (CAS 350990-15-7)
- Methyl 2-amino-4-(4-(tert-butyl)phenyl)thiophene-3-carboxylate (CAS 350989-95-6)
- 5-Carbamoyl-1-(p-tolyl)-1H-pyrazole-4-carboxylic acid (CAS 103053-15-2)
- 2-Cyclopentylthiazole-5-carboxylic Acid (CAS 1183614-12-1)
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- 1-Methyl-5-(trifluoromethyl)indoline-2,3-dione (CAS 23563-09-9)
- 1,1-dimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 174784-36-2)
- tert-Butyl 3-(2,6-dichlorobenzyl)piperazine-1-carboxylate (CAS 886776-40-5)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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