2-{[5-(3-Bromophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]thio}acetohydrazide CAS 697787-28-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 697787-28-3 |
| Molecular Formula | C11H12BrN5OS |
| Molecular Weight | 342.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[5-(3-Bromophenyl)-4-methyl-4H-1,2,4-triazol-3-yl]thio}acetohydrazide (CAS 697787-28-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12BrN5OS. Molecular weight: 342.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12BrN5OS |
| Molecular Weight | 342.21 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-[4-(4-Fluoro-2-methyl-benzyloxy)-phenyl]-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (CAS 2246843-54-7)
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- 2-(4-((2-Fluorobenzyl)oxy)-3-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2096995-98-9)
- Phthalate-Mix 13 (CAS CATO-MPAE111713-HE)
- 2-(4-Methylpiperazin-1-yl)propanoic acid dihydrochloride (CAS 1214085-79-6)
- 4-(Pyrrolidin-3-yloxy)benzamide (CAS 28490-66-6)
- 1-[4-(4-Fluorophenyl)piperazino]-3-(4-methoxyphenoxy)-2-propanol (CAS 439130-37-7)
- tert-Butyl 2-bromo-5H-pyrrolo[3,4-b]pyridine-6(7H)-carboxylate (CAS 1375302-76-3)
- methyl[(1R)-1-(2-methylphenyl)ethyl]amine hydrochloride (CAS 2059913-74-3)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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