methyl 2-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}thiophene-3-carboxylate CAS 648859-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 648859-87-4 |
| Molecular Formula | C13H12F3NO5S |
| Molecular Weight | 351.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order methyl 2-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}thiophene-3-carboxylate (CAS 648859-87-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H12F3NO5S. Molecular weight: 351.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H12F3NO5S |
| Molecular Weight | 351.30 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methyl Standards
- methyl 3-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}thiophene-2-carboxylate (CAS 648409-92-1)
- methyl 4-{[2-(ethoxycarbonyl)-4,4,4-trifluoro-3-oxobut-1-enyl]amino}thiophene-3-carboxylate (CAS 648859-32-9)
- 1-Boc-4-[(2-Ethoxycarbonyl-1H-pyrrol-3-ylamino)methyl]piperidine (CAS 890655-87-5)
- 1-(3-(5-(Ethoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl)propanoyl)piperidine-4-carboxylic acid (CAS 1142209-81-1)
- N-(2-(4-(ethoxycarbonyl)piperazin-1-yl)-2-oxoethyl)-N-phenylglycine (CAS 1142206-00-5)
- 3-[3-(Ethoxycarbonyl)-2-methyl-5-phenyl-1H-pyrrol-1-yl]benzoic acid (CAS 879329-74-5)
- 4-(3-(Ethoxycarbonyl)-2-methyl-5-phenyl-1H-pyrrol-1-yl)benzoic acid (CAS 361158-00-1)
- 1-Ethoxycarbonyl-5-methyl-(3R)-3-tert-butyl-dimethylsilyloxypentanedioate (CAS 158275-79-7)
Recommended Standards
- Methyl 2-(2,2-difluoro-2-(4-methoxyphenoxy)acetamido)benzoate (CAS 303151-15-7)
- 4-(4-Fluorophenyl)-5-methyl-2-(3-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860651-08-7)
- 4-(3-Fluorophenyl)-5-methyl-2-(3-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860786-30-7)
- 5-Hydroxy-1H-pyrazole-3-carboxylic acid (CAS 89603-60-1)
- 4-Chlorobenzoic Anhydride (CAS 790-41-0)
- methyl 1-[(4-aminobenzene)sulfonyl]piperidine-3-carboxylate (CAS 901273-25-4)
- Benzyl 3-fluoro-4,4-dimethoxypiperidine-1-carboxylate (CAS 355006-62-1)
- [D-Ser4] Triptorelin (CAS CATO-C4X-18622)
- N-(3,4-difluorophenyl)-N-methylglycine (CAS 1218669-49-8)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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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