2-((1-Cyano-1-cyclopropylethyl)amino)-2-oxoethyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate CAS 877049-31-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877049-31-5 |
| Molecular Formula | C16H17ClN2O4S |
| Molecular Weight | 368.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((1-Cyano-1-cyclopropylethyl)amino)-2-oxoethyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate (CAS 877049-31-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H17ClN2O4S. Molecular weight: 368.84 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H17ClN2O4S |
| Molecular Weight | 368.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 2-((2-(5-Cyano-2-methyl-6-(methylthio)pyridin-3-yl)-2-oxoethyl)thio)-4,6-dimethylnicotinonitrile (CAS 329908-91-0)
- 2-((7-Cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 728885-86-7)
- 2-((7-Cyano-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridin-6-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 727679-31-4)
- 2-((3-Cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)-N-(4-fluorophenyl)acetamide (CAS 445222-40-2)
- N-{[4-Cyano-5-(methylsulfanyl)-3-oxo-2(3H)-isothiazolyl]carbonyl}-4-methylbenzenesulfonamide (CAS 29388-97-4)
- 2-[1-Cyano-2-(2,4-dichlorophenyl)vinyl]-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338977-22-3)
- 2-((3-Cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)-N-(3-fluorophenyl)acetamide (CAS 445382-43-4)
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Recommended Standards
- 2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(2-chlorobenzyl)acetamide (CAS 921822-04-0)
- 2-(2-(2-(4-Chlorophenyl)thiazol-4-yl)ethyl)isoindoline-1,3-dione (CAS 26942-17-6)
- 4-Methoxybenzyl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]Oct-2-ene-2-carboxylate (CAS 172673-09-5)
- 2-Methylbenzofuran-6-ol (CAS 54584-24-6)
- 3-Chloro-2-(3,5-dimethylphenoxy)aniline (CAS 946714-75-6)
- 1-(4-Fluorobenzyl)-4-(pyridin-3-ylmethyl)piperazine (CAS 160539-86-6)
- 1-Methyl-1H-indole-5,6-dicarbonitrile (CAS 88330-41-0)
- 8-Methyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one (CAS 625105-34-2)
- 2-(4-Chloro-2-(trifluoromethyl)pyridin-3-yl)ethan-1-amine (CAS 1393546-98-9)
- Hexapeptide-9 (CAS 1228371-11-6)
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