4-(4-Bromophenyl)-5-(pyridin-3-yl)-4h-1,2,4-triazole-3-thiol CAS 127055-61-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127055-61-2 |
| Molecular Formula | C13H9BrN4S |
| Molecular Weight | 333.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Bromophenyl)-5-(pyridin-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 127055-61-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H9BrN4S. Molecular weight: 333.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H9BrN4S |
| Molecular Weight | 333.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 4-(4-bromophenyl)-3-(pyridin-4-yl)-4,5-dihydro-1H-1,2,4-triazole-5-thione (CAS 117080-36-1)
- 3-(4-Bromophenyl)-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one (CAS 1028-39-3)
- 1-((2-Bromophenyl)sulfonyl)pyrrolidine-2-carboxamide (CAS 1040407-23-5)
- 1-((4-Bromophenyl)sulfonyl)pyrrolidine-2-carboxamide (CAS 1097616-75-5)
- 4-((4-Bromophenyl)sulfonyl)-3-methylpiperazin-2-one (CAS 1280797-89-8)
- 4-(4-Bromophenyl)-5-(methylsulfonyl)thiazol-2-amine (CAS 1017782-62-5)
- 4-(4-Bromophenyl)-5-(ethylsulfonyl)-1,2,3-thiadiazole (CAS 1707563-56-1)
- 3-(4-Bromophenyl)-7,7-dimethyl-4,6,7,8-tetrahydrocinnolin-5(1H)-one (CAS 190436-38-5)
Recommended Standards
- Tert-butyl 4-(3,6-dichloropyridazin-4-yl)piperazine-1-carboxylate (CAS 1251769-49-9)
- tert-Butyl 3-((2,6-dichloropyrimidin-4-yl)amino)pyrrolidine-1-carboxylate (CAS 1415800-39-3)
- tert-Butyl 4-(4,6-dichloropyrimidin-2-yl)piperazine-1-carboxylate (CAS 1197341-88-0)
- N-(4-Chlorophenyl)-N-(2-methyl-1-naphthyl)urea (CAS 860610-52-2)
- (3aR,7aR)-rel-tert-Butyl hexahydro-1H-pyrrolo[3,2-b]pyridine-4(2H)-carboxylate (CAS 1277168-52-1)
- 7-Bromo-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 37509-14-1)
- (R)-1-(3-(1,1-Difluoroethyl)-2-fluorophenyl)ethanamine (CAS 2359690-79-0)
- 2-(Adamantan-2-ylidene)acetic acid (CAS 25220-07-9)
- 4-(2-(p-Tolyloxy)ethoxy)piperidine (CAS 77218-14-5)
- D-allo-Thr5-Semaglutide (CAS CATO-C4X-2226243)
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