4-(4-Chlorophenyl)-2-((2-(4-methylpiperazin-1-yl)-2-oxoethyl)thio)-6-(thiophen-2-yl)nicotinonitrile CAS 340807-32-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340807-32-1 |
| Molecular Formula | C23H21ClN4OS2 |
| Molecular Weight | 469.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Chlorophenyl)-2-((2-(4-methylpiperazin-1-yl)-2-oxoethyl)thio)-6-(thiophen-2-yl)nicotinonitrile (CAS 340807-32-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H21ClN4OS2. Molecular weight: 469.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H21ClN4OS2 |
| Molecular Weight | 469.02 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 3-((4-Chlorophenyl)sulfonyl)-1-cyclopentyl-2-imino-10-methyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606955-69-5)
- 3-((4-Chlorophenyl)sulfonyl)-1-cyclopentyl-2-imino-8-methyl-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606956-05-2)
- N-(2-(4-(1-((4-chlorophenyl)sulfonyl)-1H-pyrazol-3-yl)phenoxy)ethyl)-N-methylpyridin-2-amine (CAS 477713-83-0)
- Ethyl 5-(2-chlorophenyl)-2-(2-methoxybenzylidene)-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 324566-08-7)
- (3E)-1-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propan-1-one (CAS 339279-44-6)
- 2-[[(4-chlorophenyl)sulfonyl]-3-(trifluoromethyl)anilino]-N-phenylacetamide (CAS 337922-22-2)
- 4-(4-Chlorophenyl)-2-(4-fluorophenoxy)-6-[3-(trifluoromethyl)phenyl]pyridine-3-carbonitrile (CAS 303984-59-0)
- (E)-({6-[(4-chlorophenyl)sulfanyl]imidazo[2,1-b][1,3]thiazol-5-yl}methylidene)[(2,6-dichlorophenyl)methoxy]amine (CAS 339022-82-1)
Recommended Standards
- 2-((5,7-Diiodoquinolin-8-yl)oxy)-N-hydroxyacetimidamide (CAS 88757-77-1)
- 1-(4-tert-Butylphenyl)-3-(2-chlorophenyl)-1-[(2,4-dimethoxyphenyl)methyl]thiourea (CAS 306730-48-3)
- 2-((3-Chlorobenzyl)thio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477333-56-5)
- 2-(ISOXAZOL-4-YL)PROPAN-2-OL (CAS 80370-41-8)
- O-(3-Methyl-butyl)-hydroxylamine hydrochloride (CAS 19411-65-5)
- 3-((2-Bromo-4-chlorophenoxy)methyl)-4-methoxybenzaldehyde (CAS 438219-59-1)
- methyl 2-[(2S)-2-amino-3-phenylpropanamido]acetate hydrochloride (CAS 7625-59-4)
- tert-Butyl (2-bromo-6-chloropyridin-3-yl)carbamate (CAS 1227958-32-8)
- Ethyl 2-(4-bromophenyl)-1H-benzo[d]imidazole-6-carboxylate (CAS 1416340-42-5)
- Galanin Message Associated Peptide (44-59) amide (CAS 125455-59-6)
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