1-{[1,1'-Biphenyl]-4-yl}-2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)ethan-1-one CAS 1240571-64-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1240571-64-5 |
| Molecular Formula | C16H11Br2N3O |
| Molecular Weight | 421.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-{[1,1'-Biphenyl]-4-yl}-2-(3,5-dibromo-1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 1240571-64-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H11Br2N3O. Molecular weight: 421.09 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H11Br2N3O |
| Molecular Weight | 421.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
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- 2-([1,1'-Biphenyl]-3-yl)-4-([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine (CAS 1621467-35-3)
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- Tri([1,1'-biphenyl]-4-yl)methanol (CAS 5341-14-0)
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Recommended Standards
- (5-amino-1-(4-bromophenyl)-1H-pyrazol-4-yl)(4-bromophenyl)methanone (CAS 1020236-92-3)
- (5-Amino-1-(4-bromophenyl)-1H-pyrazol-4-yl)(2-bromophenyl)methanone (CAS 618091-96-6)
- broxaldine (CAS 3684-46-6)
- Non-8-yn-1-yl 4-methylbenzenesulfonate (CAS 87462-64-4)
- 4-Cyanothiophene-3-sulfonyl chloride (CAS 112472-37-4)
- 6-Methoxy-1,2,3,4-tetrahydroquinoline (CAS 120-15-0)
- ethyl 3-hydroxy-4,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 15431-51-3)
- 7383-14-4 Sulfonamidophenoxyacetic acid Acetic acid, (4-(aminosulfonyl)phenoxy)- 4-Sulphonamidophenoxyacetic acid (CAS 7383-14-4)
- (5-(n-(Tert-butyl)sulfamoyl)-2-methylphenyl)boronic acid (CAS 874219-47-3)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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