4-Chloro-N-[5-cyano-2-(methylsulfanyl)phenyl]benzamide CAS 303147-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303147-21-9 |
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-[5-cyano-2-(methylsulfanyl)phenyl]benzamide (CAS 303147-21-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11ClN2OS. Molecular weight: 302.78 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-(pyrazin-2-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 1080821-72-2)
- 7-Chloro-3-(2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 118449-36-8)
- 3-(3-Chloro-4-methylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 134615-79-5)
- 2-Chloro-N-(3-cyano-4,5-dihydronaphtho[1,2-b]thiophen-2-yl)acetamide (CAS 1365962-07-7)
- (2E)-7-Chloro-2-[(phenylamino)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-01-9)
- 2-Chloro-3-((4-methoxyphenyl)thio)quinoxaline (CAS 87378-88-9)
- 2-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-84-7)
- 2-Chloro-N-[3-(pyrrolidine-1-sulfonyl)-phenyl]-acetamide (CAS 729578-92-1)
Recommended Standards
- 4-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-83-6)
- 5-Acetyl-2-((2-chlorophenyl)thio)-6-methylnicotinonitrile (CAS 303146-65-8)
- 4-[2-(3-Chlorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-89-0)
- 1-(3-Chlorophenyl)cyclopentan-1-amine hydrochloride (CAS 1215574-59-6)
- [3-(3-Chlorobenzyl)-2-oxoimidazolidin-1-yl]acetic acid (CAS 897769-14-1)
- 2-amino-9-[(2R,4R)-2-(hydroxymethyl)-1,3-dioxolan-4-yl]-1H-purin-6-one (CAS 145514-01-8)
- Ethyl 2-Methyl-6-quinolinecarboxylate (CAS 855763-77-8)
- 3-(2-Fluorophenyl)-[1,2,4]triazolo[4,3-c]quinazoline (CAS 339025-73-9)
- Tenofovir Alafenamide Impurity 16 (CAS 390409-27-5)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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