Methyl 2-(2-(2-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 335421-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 335421-01-7 |
| Molecular Formula | C19H21NO5S |
| Molecular Weight | 375.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 2-(2-(2-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 335421-01-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H21NO5S. Molecular weight: 375.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H21NO5S |
| Molecular Weight | 375.44 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-(2-(3-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 333766-44-2)
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Recommended Standards
- iCRT14 (CAS 677331-12-3)
- Ethyl 5-acetyl-4-methyl-2-(2-(p-tolyloxy)acetamido)thiophene-3-carboxylate (CAS 446833-36-9)
- N-(1-benzylpiperidin-4-yl)-2-nitrobenzenesulfonamide (CAS 205058-89-5)
- 5-chloro-1,2-dihydroquinazolin-2-one (CAS 60610-16-4)
- 1-Methyl-1,2,3,4-tetrahydro-pyrrolo[1,2-a]pyrazineoxalic acid salt (CAS 1361112-83-5)
- Empagliflozin Impurity N6 (CAS 333359-90-3)
- 2-(Cyclohexyloxy)pyridin-4-amine (CAS 1248075-07-1)
- (2,4-Pentanedionato-O2,O4)bis[2-(1H -pyrazol-1-yl-N2)phenyl-C]iridium(III) (CAS 409319-60-4)
- 1,3-Bis((R)-1-phenylethyl)-1H-imidazol-3-ium chloride (CAS 186354-46-1)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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