4-Amino-3-(3,5-dichlorophenyl)-1H-1,2,4-triazole-5(4H)-thione CAS 144729-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144729-37-3 |
| Molecular Formula | C8H6Cl2N4S |
| Molecular Weight | 261.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Amino-3-(3,5-dichlorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 144729-37-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H6Cl2N4S. Molecular weight: 261.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H6Cl2N4S |
| Molecular Weight | 261.13 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.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-5-(2,3-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 1152598-94-1)
- 4-Amino-5-(2,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 93677-89-5)
- 4-Amino-5-(2,5-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 735322-57-3)
- 4-Amino-5-(3,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 874800-46-1)
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-ethyl-N-methylacetamide (CAS 1248441-76-0)
- 2-Amino-4-(4-bromo-1h-pyrazol-1-yl)-2-methylbutanamide (CAS 1250218-13-3)
- 3-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N,N-dimethylpropanamide (CAS 1250223-98-3)
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)-N-ethylpropanamide (CAS 1251047-60-5)
Recommended Standards
- 4-Chloro-7-chlorosulfonyl-2,1,3-benzoxoxadiazole (CAS 142246-48-8)
- 2-(Azetidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1448172-67-5)
- 4-Bromo-N1-(tert-butyl)-5-fluorobenzene-1,2-diamine (CAS 1375068-67-9)
- {4-[(2,2,2-trifluoroethoxy)methyl]phenyl}methanamine (CAS 923233-09-4)
- 2-(2-aminobenzenesulfonamido)acetic acid hydrochloride (CAS 1803611-32-6)
- (E)-methyl 3-(3-oxocyclohex-1-en-1-yl)acrylate (CAS 1280213-99-1)
- 1-Hydroxy-4-propylcyclohexane-1-carboxylic acid (CAS 1250909-01-3)
- (E)-4-(4-fluorostyryl)-8-(trifluoromethoxy)-2,3-dihydrothieno[3,2-c]quinoline (CAS 866133-47-3)
- 2-(Tert-butyl) 9-methyl 2-azaspiro[5.5]Undecane-2,9-dicarboxylate (CAS 1624799-96-7)
- Peptide 435 (CAS CATO-CPTD788435)
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