4-Benzyl-3-bromo-2-1,2,4-triazolin-5-one CAS 22354-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22354-83-2 |
| Molecular Formula | C9H8BrN3O |
| Molecular Weight | 254.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Benzyl-3-bromo-2-1,2,4-triazolin-5-one (CAS 22354-83-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8BrN3O. Molecular weight: 254.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8BrN3O |
| Molecular Weight | 254.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Benzyl Standards
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- 2-(6-Bromo-1H-indol-2-yl)acetic acid (CAS 1018635-71-6)
- 2-Bromo-6-(furan-2-ylmethoxy)pyridine (CAS 1065484-89-0)
- 1-Acetyl-5-bromo-2H-indol-3-one (CAS 106698-07-1)
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- 3-(5-Bromo-2-methoxyphenyl)-3-oxopropanenitrile (CAS 1071398-50-9)
- Methyl 6-bromo-4-indolecarboxylate (CAS 107650-22-6)
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Recommended Standards
- 4-(4-Bromophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 860612-51-7)
- 4-Bromo-1-methyl-1h-indole-2-carboxylic acid (CAS 880349-08-6)
- 4-(3-Bromophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 259750-15-7)
- 2-Hydroxy-8,9-dimethoxy-6H-isoindolo[2,1-a]indol-6-one (CAS 858942-71-9)
- (R)-2-((tert-Butoxycarbonyl)amino)-4-(dimethylamino)-4-oxobutanoic acid (CAS 721928-03-6)
- N-(3-cyano-4-(p-tolylsulfinyl)phenyl)cyclopropanecarboxamide (CAS 477710-05-7)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-methoxy-4-(phenylsulfanyl)pyrimidine (CAS 338423-06-6)
- 286460-74-0 Fmoc-Val-OH-1-13C L-Valine-1-13C, N-Fmoc derivative N-(9-Fluorenylmethoxycarbonyl)-L-valine-1-13C (CAS 286460-74-0)
- Methyl 4-(3-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300799-40-0)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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