4-chloro-1,2-dihydrophthalazine-1-thione CAS 14062-52-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14062-52-3 |
| Molecular Formula | C8H5ClN2S |
| Molecular Weight | 196.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-chloro-1,2-dihydrophthalazine-1-thione (CAS 14062-52-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H5ClN2S. Molecular weight: 196.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H5ClN2S |
| Molecular Weight | 196.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 2-Chloro-4-(pyridin-4-yl)thiazole (CAS 103317-31-3)
- 4-Chloro-2-(thiophen-3-yl)pyrimidine (CAS 1156237-51-2)
- 2-Chloro-4-(pyridin-2-yl)thiazole (CAS 1188164-65-9)
- 2-Chloro-4-(pyridin-3-yl)thiazole (CAS 1188164-72-8)
- 4-Chloro-2-(thiophen-2-yl)pyrimidine (CAS 125904-07-6)
- 2-Chloro-5-phenyl-1,3,4-thiadiazole (CAS 13373-11-0)
- 2-Chloro-6-(thiophen-2-yl)pyrazine (CAS 1484099-08-2)
- 2-Chloro-4-(thiophen-2-yl)pyrimidine (CAS 83726-75-4)
Recommended Standards
- 3-[(chlorosulfonyl)(methyl)amino]butanenitrile (CAS 1343825-88-6)
- 4-(4-Chlorophenyl)-1,2,3-thiadiazole (CAS 18212-23-2)
- 2-(6-Chloropyridin-3-yl)thiazole (CAS 760193-03-1)
- 9H-carbazole-2-carbonitrile (CAS 57955-18-7)
- 1-{2-[(4-methylphenyl)amino]-1,3-thiazol-5-yl}ethan-1-one (CAS 478078-68-1)
- N-methyl-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1638760-48-1)
- N,N-Diethyl-4-bromobenzenesulfonamide (CAS 90944-62-0)
- Coronatine (CAS 62251-96-1)
- Zinc(II) 8-methylnonanoate (CAS 13040-16-9)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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