3-(4-Chlorophenyl)-2-thioxothiazolidin-4-one CAS 13037-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13037-55-3 |
| Molecular Formula | C9H6ClNOS2 |
| Molecular Weight | 243.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(4-Chlorophenyl)-2-thioxothiazolidin-4-one (CAS 13037-55-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6ClNOS2. Molecular weight: 243.73 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNOS2 |
| Molecular Weight | 243.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-3-hydroxythiazole-2(3H)-thione (CAS 105922-93-8)
- 2-{[2-(3-chlorophenyl)-2-hydroxyethyl]amino}-2-methylpropan-1-ol (CAS 1266695-99-1)
- 1-(2-Chlorophenyl)-1,2,3,4-tetrahydroisoquinoline (CAS 304463-94-3)
- 1-(3-Chlorophenyl)-1,2,3,4-tetrahydroisoquinoline (CAS 774120-07-9)
- 3-(2-Chlorophenyl)-2-thioxothiazolidin-4-one (CAS 23522-47-6)
- 5-[(2-chlorophenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 37844-22-7)
- 5-[(3-chlorophenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 76462-59-4)
- 2-(3-Chlorophenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 118721-55-4)
Recommended Standards
- 2-Chloro-4-phenyl-5,6,7,8-tetrahydroquinoline (CAS 132813-02-6)
- 5-((3-Chloro-4-methoxyphenyl)amino)pentan-1-ol (CAS 1249586-75-1)
- 8-Chloro-1-phenyl-1,2,3,4-tetrahydroisoquinoline (CAS 1421949-48-5)
- 4-(3-Nitrophenyl)-2-phenylbenzofuran (CAS 863871-00-5)
- 6-Bromo-2-phenyl-(4H)-4-benzopyranone (CAS 1218-80-0)
- 3,4-Difluoro-5-(pentyloxy)benzoyl chloride (CAS 1443339-74-9)
- N-(3-aminopropyl)-4-ethoxybenzamide hydrochloride (CAS 1603806-25-2)
- N,N'-(Ethane-1,2-diyl)bis(3-methylbenzenesulfonamide) (CAS 793713-92-5)
- 1-(6-Iodo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one (CAS 2390149-42-3)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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