Ethyl 3-amino-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate CAS 175202-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175202-72-9 |
| Molecular Formula | C11H17NO4S3 |
| Molecular Weight | 323.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-amino-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate (CAS 175202-72-9) pharmaceutical standards reference standard. Molecular formula: C11H17NO4S3. Molecular weight: 323.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H17NO4S3 |
| Molecular Weight | 323.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
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- 2-Amino-6-(butylamino)pyrimidin-4(3H)-one (CAS 60462-37-5)
- (2S)-2-Amino-3-propylpentanedioic acid (CAS 2445-99-0)
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Recommended Standards
- (R)-3-(2,6-diethylphenyl)-1-(2-hydroxy-1-phenylethyl)-4,5-dihydro-1H-imidazol-3-ium (CAS 1630817-20-7)
- 3-(Isobutylsulfonyl)-1-(thiophen-2-ylsulfonyl)azetidine (CAS 1797886-20-4)
- Magnesium tetracyanoplatinate (CAS 14444-56-5)
- 2-(2,3-Dichloro-4-(4-chloro-3-sulfamoylbenzoyl)phenoxy)acetic acid (CAS 90207-12-8)
- (4-Methyl-2-(pyrazin-2-yl)thiazol-5-yl)methanol (CAS 352018-94-1)
- Ethyl 3-(5-cyano-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-1H-indole-2-carboxylate (CAS 339099-08-0)
- 5-Amino-1-(4-isopropylphenyl)-1H-pyrazole-4-carboxamide (CAS 1404364-18-6)
- (R)-2-Amino-3-(4-bromo-phenyl)-2-methyl-propionic acid hydrochloride (CAS 945918-71-8)
- 2-(2-Aziridin-1-ylethoxy)nicotinic acid (CAS 1215808-28-8)
- Hexapeptide-11 (CAS 161258-30-6)
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