5-(2-Chlorobenzylidene)-2-thioxothiazolidin-4-one CAS 6318-36-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6318-36-1 |
| Molecular Formula | C10H6ClNOS2 |
| Molecular Weight | 255.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Chlorobenzylidene)-2-thioxothiazolidin-4-one (CAS 6318-36-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6ClNOS2. Molecular weight: 255.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNOS2 |
| Molecular Weight | 255.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Chlorobenzylidene Standards
- (E)-5-(3-Chlorobenzylidene)-2-mercaptothiazol-4(5H)-one (CAS 1784763-10-5)
- (5E)-5-(2-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 81154-00-9)
- (5E)-5-(4-Chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 81154-18-9)
- (5E)-5-(3-chlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 23622-20-0 Y-1466 (CAS 23622-20-0)
- 3-(4-Chlorobenzylidene)indolin-2-one (CAS 3335-90-8)
- (4E)-4-(2-Chlorobenzylidene)-3-(chloromethyl)-isoxazol-5(4H)-one 1142198-91-1 9221AC C11H7Cl2NO2 (CAS 1142198-91-1)
- (E)-4-(3-chlorobenzylidene)-3-(chloromethyl)isoxazol-5(4H)-one (CAS 1142198-92-2)
- (4E)-4-(4-Chlorobenzylidene)-3-(chloromethyl)-isoxazol-5(4H)-one (CAS 1142198-93-3)
Recommended Standards
- 4-Chloro-2,2-diphenylbutanenitrile (CAS 68318-96-7)
- 5-[1-(4-Chloro-phenyl)-meth-(Z)-yli dene]-2-thioxo-thiazolidin-4-one (CAS 6318-37-2)
- 4-Chloro-2-(phenylsulfanyl)-1,3-thiazole-5-carbaldehyde (CAS 199851-23-5)
- Tert-butyl 1,2,6-triazaspiro[2.5]oct-1-ene-6-carboxylate (CAS 1620483-21-7)
- 2,6-Dimethyl-5-phenylpyrimidin-4(3H)-one (CAS 57646-86-3)
- (4-(3,3-Dimethylbutanamido)phenyl)boronic acid (CAS 2246887-09-0)
- 2-(4-Nitrobenzoyl)thiophene (CAS 34715-92-9)
- 3,4-Bis(3,4-dimethoxybenzylidene)dihydrofuran-2,5-dione (CAS 63339-53-7)
- 8-Methyl-7H-pyrrolo[3,2-f]quinazoline-1,3-diamine (CAS 65796-36-3)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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