Propyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate CAS 904998-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 904998-93-2 |
| Molecular Formula | C17H21NO2S |
| Molecular Weight | 303.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Propyl 2-amino-4-(4-isopropylphenyl)thiophene-3-carboxylate (CAS 904998-93-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H21NO2S. Molecular weight: 303.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H21NO2S |
| Molecular Weight | 303.42 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.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Propyl Standards
- Methyl 2-amino-5-pentyl-4-phenylthiophene-3-carboxylate (CAS 1437311-99-3)
- 1-(3-Amino-6-methyl-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)-2,2-dimethylpropan-1-one (CAS 329935-01-5)
- Ethyl 2-amino-4-(4-(tert-butyl)phenyl)thiophene-3-carboxylate (CAS 307511-84-8)
- Ethyl 2-amino-4-(4-butylphenyl)thiophene-3-carboxylate (CAS 350990-06-6)
- Ethyl 2-amino-4-(4-isopropylphenyl)-5-methylthiophene-3-carboxylate (CAS 350990-37-3)
- Ethyl 2-amino-5-methyl-4-(4-propylphenyl)thiophene-3-carboxylate (CAS 350990-23-7)
- Methyl 2-amino-4-(4-(tert-butyl)phenyl)-5-methylthiophene-3-carboxylate (CAS 350990-39-5)
- Methyl 2-amino-4-(4-butylphenyl)-5-methylthiophene-3-carboxylate (CAS 350989-79-6)
Recommended Standards
- N-Hydroxy-7-(naphthalen-2-ylthio)heptanamide (CAS 926908-04-5)
- CAS 2135471-18-8 (CAS 2135471-18-8)
- N-cyclohexyl-2-methoxynaphthalene-1-sulfinamide (CAS 339020-40-5)
- 1-[5-(4-Chlorobenzenesulfonyl)-1,2,3-thiadiazole-4-carbonyl]piperidine (CAS 306977-06-0)
- 5-Methyl-6-nitropyridin-3-ol (CAS 1804439-54-0)
- 1-(5-Chloro-2-methoxyphenyl)-3-(2-(dimethylamino)pyrimidin-5-yl)urea (CAS 1396873-69-0)
- (5-Bromo-2-chloropyridin-3-yl)methanamine hydrochloride (CAS 1276056-72-4)
- 2-(2,3-Dihydro-1H-indol-1-yl)nicotinic acid (CAS 1017138-83-8)
- (S)-5-Ethynylpyrrolidin-2-one (CAS 160024-29-3)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
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