Methyl 3-amino-4-(phenylsulfonyl)thiophene-2-carboxylate CAS 175201-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175201-55-5 |
| Molecular Formula | C12H11NO4S2 |
| Molecular Weight | 297.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 3-amino-4-(phenylsulfonyl)thiophene-2-carboxylate (CAS 175201-55-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H11NO4S2. Molecular weight: 297.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4S2 |
| Molecular Weight | 297.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 3-Allyl-4-(benzyloxy)-5-methoxybenzamide (CAS 1706445-78-4)
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- Sodium ((2R,3S,4R,5R)-3,4-dihydroxy-5-(5-iodo-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl phosphate (CAS 103404-82-6)
- 4-(Benzo[b]thiophen-3-yl)butan-2-amine (CAS 1342177-19-8)
- (E)-N,N-Dimethyl-N'-{7-[1-(3-methylphenoxy)ethyl]-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl}methanimidamide (CAS 477865-39-7)
- Adamantane-1,3-dicarboxamide (CAS 62472-39-3)
- 3-Methoxy-4-phenoxyphenylboronic acid (CAS 1449001-29-9)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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