(2E)-2-({[(4-chlorophenyl)methyl]amino}methylidene)-3,4-dihydro-2H-1,4-benzothiazin-3-one CAS 338416-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338416-79-8 |
| Molecular Formula | C16H13ClN2OS |
| Molecular Weight | 316.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-({[(4-chlorophenyl)methyl]amino}methylidene)-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-79-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13ClN2OS. Molecular weight: 316.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13ClN2OS |
| Molecular Weight | 316.81 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 E Standards
- 4-(4-Chlorophenyl)-1-(4-methoxyphenyl)-1h-imidazole-2-thiol (CAS 107605-11-8)
- (2E)-2-({[(2-chlorophenyl)methyl]amino}methylidene)-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-77-6)
- 2-((2-Chlorophenyl)thio)-1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478029-71-9)
- 2-((3-Chlorophenyl)thio)-1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478029-70-8)
- 2-((4-Chlorophenyl)thio)-1-(2-methylimidazo[1,2-a]pyridin-3-yl)ethan-1-one (CAS 478029-63-9)
- 2-(2-Chlorophenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 300696-98-4)
- 2-(4-Chlorophenyl)-5,6,7,8-tetrahydrobenzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 478029-59-3)
- 3-(((4-Chlorophenyl)thio)methyl)-1-phenyl-1H-pyrazol-5-ol (CAS 345237-58-3)
Recommended Standards
- (2E)-7-Chloro-2-{[(4-methylphenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-15-5)
- 1365962-55-5 2-Chloro-N-[4-(1-naphthyl)-1,3-thiazol-2-yl]propanamide MFCD22056588 (CAS 1365962-55-5)
- (2-Iodo-6-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225181-30-4)
- 7,7-Difluoro-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1391733-60-0)
- 4-Chloro-2-methoxythiazole-5-carbaldehyde (CAS 866329-04-6)
- 5-(Methoxycarbonyl)tetrahydrofuran-2-carboxylic acid (CAS 860027-22-1)
- 5-Methyl-4,5,6,7-tetrahydro-2H-indazole-3-carboxylic acid (CAS 842972-14-9)
- Methyl (4-nitrophenyl) hexylphosphonate (CAS 259827-72-0)
- 4-(2,6-Dichlorobenzyl)-6,7-dimethoxyisoquinoline methanesulfonate (CAS 61189-90-0)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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