(2E)-7-Chloro-2-[(phenylamino)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one CAS 338417-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338417-01-9 |
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-7-Chloro-2-[(phenylamino)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-01-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11ClN2OS. Molecular weight: 302.78 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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 |
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Recommended Standards
- (2E)-2-{[(2-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338416-69-6)
- (3E)-4-[6-(4-Chlorophenyl)imidazo[2,1-b][1,3]thiazol-5-yl]but-3-en-2-one (CAS 338793-19-4)
- 4-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-N-methylpyrimidin-2-amine (CAS 1823183-26-1)
- 3-Nitro-1-(2-oxo-2-phenylethyl)pyridin-2(1H)-one (CAS 367454-75-9)
- Tert-butyl(2s,4r)-4-hydroxy-2-(methoxymethyl)pyrrolidine-1-carboxylate (CAS 132945-85-8)
- 3-(Dimethylamino)butanoic acid hydrochloride (CAS 183488-55-3)
- Ammonium Bis[15-(Trifluoromethyl)PerfluoroHexadecylEthyl]Phosphate (CAS 93776-28-4)
- (4-Bromophenyl)(2,4-dimethoxyphenyl)methanone (CAS 500293-60-7)
- N-(cyclopropylmethyl)-1,3,4-thiadiazol-2-amine (CAS 1342764-93-5)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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