5-Amino-4-(2,4-dichlorophenyl)-2-(thiophen-2-yl)furan-3-carbonitrile CAS 666821-89-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 666821-89-2 |
| Molecular Formula | C15H8Cl2N2OS |
| Molecular Weight | 335.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-4-(2,4-dichlorophenyl)-2-(thiophen-2-yl)furan-3-carbonitrile (CAS 666821-89-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H8Cl2N2OS. Molecular weight: 335.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H8Cl2N2OS |
| Molecular Weight | 335.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- Ethyl 4-((2-amino-4-bromophenyl)amino)benzoate (CAS 1624260-86-1)
- N-(2-Amino-6-(benzyloxy)-4-bromophenyl)acetamide (CAS 713530-49-5)
- 8-Amino-2-bromo-7-methyl-3-phenyl-5H-thiazolo[3,2-a]pyridin-5-one (CAS 2387600-65-7)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-(2,3-dichlorophenyl)acetamide (CAS 481691-44-5)
- 2-Amino-4-(2,4-dichlorophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 315245-07-9)
- Ethyl 5-Amino-1-(3-bromophenyl)-4-cyanopyrazole-3-carboxylate (CAS 1150163-94-2)
- Ethyl 5-Amino-1-(2-bromophenyl)-4-cyanopyrazole-3-carboxylate (CAS 1150163-97-5)
- 2-(5-Amino-3-(5-iodothiophen-3-yl)-1h-pyrazol-1-yl)ethan-1-ol (CAS 1517932-50-1)
Recommended Standards
- 4-Bromo-3-(3,5-dimethylphenyl)-3-fluoropropiophenone (CAS 898780-74-0)
- 5-Methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrazolo[1,5-a]pyrimidine (CAS 942589-64-2)
- 4-Bromo-3-(3,5-dimethylphenyl)-2-fluoropropiophenone (CAS 898780-90-0)
- 3-Amino-N-(3-chloro-2-methylphenyl)benzamide (CAS 897595-50-5)
- 4-Chloro-2,5-difluoro-3-methylbenzoic acid (CAS 1823935-15-4)
- Tert-butyl (1R,3s,5S)-3-((tert-butoxycarbonyl)amino)-6-oxabicyclo[3.1.0]Hexane-3-carboxylate (CAS 931396-15-5)
- 4-fluorobenzylthiol (CAS 15894-04-9)
- 5-Methylcyclopent-2-en-1-one (CAS 14963-40-7)
- (E)-[2-(Benzo[d][1,3]dioxol-5-yl)vinyl]boronic Acid (CAS 220194-02-5)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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