Methyl 2-(2-(3-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 333766-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 333766-44-2 |
| Molecular Formula | C19H21NO5S |
| Molecular Weight | 375.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-(2-(3-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 333766-44-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H21NO5S. Molecular weight: 375.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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-(2-methoxyphenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 335421-01-7)
- 2-(2-Methoxyphenoxy)-N-((1-(thiophen-2-ylmethyl)piperidin-4-yl)methyl)acetamide (CAS 954081-33-5)
- 2-(3-Methoxyphenoxy)-N-(2-morpholino-2-(thiophen-2-yl)ethyl)acetamide (CAS 923220-53-5)
- Ethyl 1-{[2-(4-methoxyphenoxy)-1,3-thiazol-5-yl]methyl}piperidine-4-carboxylate (CAS 439096-89-6)
- 4-(2-((6-(4-methoxyphenoxy)pyrimidin-4-yl)(methyl)amino)ethoxy)benzaldehyde (CAS 607723-87-5)
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Recommended Standards
- N-(1-benzylpiperidin-4-yl)-2-nitrobenzenesulfonamide (CAS 205058-89-5)
- iCRT14 (CAS 677331-12-3)
- N-(naphthalen-1-yl)-2-((5-(m-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 337490-35-4)
- [(2-bromo-4-methylphenyl)methyl](furan-2-ylmethyl)amine hydrochloride (CAS 1803610-50-5)
- Sodium 1-Octanesulfonate Monohydrate (CAS 207596-29-0)
- n-(3-Methoxybenzyl)-3-(methylthio)propan-1-amine (CAS 737713-61-0)
- (4-Chloro-6-fluoroquinolin-3-yl)(p-tolyl)methanone (CAS 1351810-05-3)
- 6-Bromo-2-(trifluoromethyl)quinoline (CAS 176722-64-8)
- Famotidine EP Impurity A (CAS 124646-10-2)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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