5-[(Chloroacetyl)amino]-4-cyano-N,N-diethyl-3-methylthiophene-2-carboxamide CAS 540793-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 540793-27-9 |
| Molecular Formula | C13H16ClN3O2S |
| Molecular Weight | 313.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-[(Chloroacetyl)amino]-4-cyano-N,N-diethyl-3-methylthiophene-2-carboxamide (CAS 540793-27-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16ClN3O2S. Molecular weight: 313.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16ClN3O2S |
| Molecular Weight | 313.80 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloroacetyl Standards
- 2-(4-(2-Chloroacetyl)piperazin-1-yl)-N-(3-fluorophenyl)acetamide (CAS 923206-59-1)
- 3-[(2-chloroacetyl)amino]-5-(4-fluorophenyl)thiophene-2-carboxamide (CAS 648410-19-9)
- 4-({[(2-chloroacetyl)amino]carbonyl}amino)-3-fluorobenzenesulphonyl fluoride (CAS 284674-52-8)
- Ethyl 2-(2-chloroacetyl)-3-[(4-methoxyphenyl)amino]but-2-enoate (CAS 791607-31-3)
- N'2-(2-chloroacetyl)-3-chloro-5-(trifluoromethyl)pyridine-2-carbohydrazide (CAS 246862-66-8)
- Ethyl 2-[(chloroacetyl)amino]-6-methyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 1221750-39-5)
- 1-(chloroacetyl)-4-[(4-methylphenyl)sulfonyl]piperazine (CAS 246514-23-8)
- 1-(chloroacetyl)-N,N-dimethyl-1,2,3,4-tetrahydroquinoline-6-sulfonamide (CAS 923794-39-2)
Recommended Standards
- 5-[(2-Chlorophenyl)sulfanyl]-6-methyl-3-phenyl-1,2,4-triazine (CAS 339013-28-4)
- Ethyl 4-chloro-2-[(dimethylamino)methyl]-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 885459-54-1)
- 4-(4-Chlorophenyl)-3-(2,2-dimethoxyethyl)-5-(methylthio)-4H-1,2,4-triazole (CAS 320424-69-9)
- N,1-dimethylpiperidin-4-amine dihydrochloride (CAS 99709-59-8)
- tert-Butyl (2S,4R)-4-hydroxy-2-methylpiperidine-1-carboxylate (CAS 790667-91-3)
- 8-Amino-1-naphthoic Acid (CAS 129-02-2)
- 2-Bromo-6-(difluoromethyl)-5-methylpyridine-3-sulfonamide (CAS 1805434-55-2)
- [3-fluoro-4-(2-fluorophenoxy)phenyl]methanamine (CAS 1038721-54-8)
- 3-Bromo-5-chloro-6-(difluoromethyl)pyridin-2-amine (CAS 1804454-25-8)
- Integrin Binding Peptide trifluoroacetate salt (CAS 278792-07-7)
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