Methyl 2-(4-methoxy-4-oxobutanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate CAS 314283-27-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 314283-27-7 |
| Molecular Formula | C15H19NO5S |
| Molecular Weight | 325.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(4-methoxy-4-oxobutanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 314283-27-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H19NO5S. Molecular weight: 325.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H19NO5S |
| Molecular Weight | 325.38 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methoxy-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)nicotinamide (CAS 1798520-78-1)
- (5Z)-4-Methoxy-5-{[(4-phenoxyphenyl)amino]methylidene}-2,5-dihydrothiophen-2-one (CAS 338395-10-1)
- 3-[4-Methoxy-3-(piperidine-1-sulfonyl)phenyl]prop-2-enoic acid (CAS 321979-11-7)
- 5-Methoxy-4-[(2-methoxyphenyl)sulfanyl]-2-(pyridin-2-yl)pyrimidine (CAS 338771-65-6)
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- 4-Methoxy-2'-(pyrrolidine-3-carbonyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1261936-18-8)
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Recommended Standards
- Hippuryl-Cys(2-aminoethyl)-OH (G-4490.0250) (CAS 219137-68-5)
- Methyl 3-Amino-5-(4-phenoxyphenyl)thiophene-2-carboxylate (CAS 474843-41-9)
- Ethyl 4-oxo-1-tosylpiperidine-3-carboxylate (CAS 95034-88-1)
- [(4-Chloro-2-fluorophenyl)methyl]boronic acid (CAS 2246683-95-2)
- 4-(Aminooxy)butan-1-ol (CAS 87903-55-7)
- Acetyl Isoniazid (CAS 1078-38-2)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-fluoropyridine-6-carboxaldehyde (CAS 1804371-65-0)
- (E)-N'-((Z)-2-Bromo-3-phenylallylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2765851-53-2)
- 2-(pyrrolidin-2-ylmethyl)-5-(trifluoromethyl)-1,3-benzothiazole (CAS 1304834-86-3)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com