4-(4-Chlorophenyl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-7-carbonitrile CAS 1400566-24-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1400566-24-6 |
| Molecular Formula | C15H9ClN2OS |
| Molecular Weight | 300.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Chlorophenyl)-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-7-carbonitrile (CAS 1400566-24-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H9ClN2OS. Molecular weight: 300.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H9ClN2OS |
| Molecular Weight | 300.76 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (E)-3-(4-Chlorophenyl)-5-((dimethylamino)methylene)thiazolidin-4-one 1,1-dioxide (CAS 1164563-90-9)
- {2-[(4-chlorophenyl)methanesulfonyl]-1-methyl-1H-imidazol-5-yl}methanol (CAS 338962-56-4)
- 3-(4-Chlorophenyl)-1-(4,6-dimethylpyrimidin-2-yl)-1H-pyrazol-5-ol (CAS 1010866-05-3)
- 3-(1-(2-Chlorophenyl)-2-nitroethyl)-1H-indole (CAS 1018239-17-2)
- methyl 3-[(2-chlorophenyl)methyl]imidazo[1,5-a]pyridine-1-carboxylate (CAS 1020253-32-0)
- N-(2-Chlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-12-1)
- N-(3-Chlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-15-4)
- N-(4-Chlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-16-5)
Recommended Standards
- 7-Chloro-N,N,4-trimethyl-2-oxo-1,2-dihydroquinoline-6-sulfonamide (CAS 1222859-26-8)
- 2-Chloro-4-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 1603054-40-5)
- 2-Chloro-4-(3-fluorophenyl)-6-methyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 1708079-57-5)
- 2-Amino-N-benzyl-N-ethyl-2-methylpropanamidehydrochloride (CAS 1219972-62-9)
- 2-((4-Nitrobenzyl)oxy)isoindoline-1,3-dione (CAS 30777-85-6)
- 1-(4-Fluoro-3-methoxyphenyl)thiourea (CAS 1237759-54-4)
- (-)-N,N-Dimethylphosphoramidous acid (1S)-(2,2',3,3'-tetrahydro-4,4'-diphenyl-1,1'-spirobi[1H-indene]-7,7'-diyl) ester (CAS 636601-23-5)
- 3-Bromo-1,5-dihydroimidazo[1,2-a]pyridin-7-amine (CAS 1120214-89-2)
- 3-(3,4-Dimethylphenyl)-3-methylbutanoic acid (CAS 55683-10-8)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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