1,3-Bis(phenylthio)propan-2-one O-(4-chlorobenzoyl) oxime CAS 338422-15-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338422-15-4 |
| Molecular Formula | C22H18ClNO2S2 |
| Molecular Weight | 427.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Bis(phenylthio)propan-2-one O-(4-chlorobenzoyl) oxime (CAS 338422-15-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H18ClNO2S2. Molecular weight: 427.97 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H18ClNO2S2 |
| Molecular Weight | 427.97 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Bis Standards
- N-(5-(3-(Phenylthio)propanoyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)thiophene-2-carboxamide (CAS 1351642-43-7)
- N-(5-(3-(Phenylthio)propanoyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)pyrazine-2-carboxamide (CAS 1351621-38-9)
- 17α-Methyl-4-[(phenylthio)methyl]testosterone (CAS 71507-77-2)
- 1-(Phenylthio)-5-(m-tolylthio)anthracene-9,10-dione (CAS 84674-67-9)
- 2-(2-((Phenylthio)methyl)-1H-benzo[d]imidazol-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339100-44-6)
- (Phenylthio)(triphenylphosphoranylidene)methyl acetate (CAS 442691-87-4)
- 2-(Phenylthio)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352526-65-8)
- 2-Oxo-2-((2-(phenylthio)phenyl)amino)ethyl 2-(methylthio)nicotinate (CAS 560124-09-6)
Recommended Standards
- 1-(4-Chlorobenzenesulfonyl)-4-{[(2-methoxyphenyl)sulfanyl]methyl}piperidin-4-ol (CAS 478041-72-4)
- 5-[(4-Chlorophenyl)sulfanyl]-2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-(4-methoxyphenyl)-1,3-thiazole (CAS 956573-31-2)
- Trospium Impurity 6 (CAS CATO-C4X-20386)
- Eniluracil (CAS 59989-18-3)
- 4-Cyano-N-cyclopropyl-N-(thiophen-2-ylmethyl)benzamide (CAS 1210906-48-1)
- 3-((tert-Butoxycarbonyl)amino)propyl 4-methylbenzenesulfonate (CAS 80909-96-2)
- (4-(2-Bromoethyl)phenyl)(methyl)sulfane (CAS 613233-75-3)
- Candesartan Cilexetil Impurity 14 (CAS 136304-78-4)
- 2-Cyclopentyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-3-ol (CAS 1779121-62-8)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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