4-(4-methylphenyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid CAS 1803608-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803608-58-3 |
| Molecular Formula | C16H13NO2S |
| Molecular Weight | 283.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-methylphenyl)-3-(1H-pyrrol-1-yl)thiophene-2-carboxylic acid (CAS 1803608-58-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13NO2S. Molecular weight: 283.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13NO2S |
| Molecular Weight | 283.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methylphenyl Standards
- 3-[(2-Methylphenyl)methyl]-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 338415-55-7)
- 3-[(4-Methylphenyl)methyl]-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 338401-63-1)
- 3-[(4-methylphenyl)formamido]-3-phenylpropanoic acid (CAS 452347-19-2)
- 1-{[3-(2-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-1H-pyrrole-2-carboxylic acid (CAS 1638612-86-8)
- [2-(4-Methylphenyl)-4-oxo-2,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl]acetic acid (CAS 1142210-36-3)
- 2-{[2-(4-methylphenyl)-1h-indol-3-yl]sulfanyl}ethan-1-amine (CAS 865546-52-7)
- 1-{3-[(3-methylphenyl)methoxy]phenyl}piperazine (CAS 1082454-49-6)
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Recommended Standards
- Ethyl 3-(phenylsulfonyl)pyrrolidine-1-carboxylate (CAS 1798674-68-6)
- 5-((1R,2R)-2-((tert-Butoxycarbonyl)amino)cyclopropyl)thiophene-3-carboxylic acid (CAS 1818257-79-2)
- 4-(Azepane-1-sulfonyl)benzoic acid (CAS 17420-68-7)
- 3-Hydroxypentanenitrile (CAS 13635-05-7)
- Methyl 5-chloro-2-fluoroisonicotinate (CAS 1214386-76-1)
- 5-Bromo-4-fluoro-2-(hydroxymethyl)phenol (CAS 1193162-26-3)
- 3-Methylisoquinolin-5-amine (CAS 54410-17-2)
- Methyl 4-hydroxy-3-(3-methylbut-2-en-1-yl)benzoate (CAS 101511-34-6)
- (2-(Methylthio)ethyl)glycine (CAS 145464-63-7)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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