5-(3-Bromopropyl)-1-ethyl-1h-1,2,4-triazole CAS 1487785-32-9
| CAS No. | 1487785-32-9 |
| Molecular Formula | C7H12BrN3 |
| Molecular Weight | 218.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(3-Bromopropyl)-1-ethyl-1h-1,2,4-triazole (CAS 1487785-32-9) is a high-purity analytical reference standard with the molecular formula C7H12BrN3 and a molecular weight of 218.09 g/mol.
Owing to a nitrile group, bromine substitution, 5-(3-Bromopropyl)-1-ethyl-1h-1,2,4-triazole is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 218.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 5-(3-Bromopropyl)-1-ethyl-1h-1,2,4-triazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H12BrN3 |
| Molecular Weight | 218.09 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromopropyl Standards
- 4-(3-Bromopropyl)-3,5-dimethylisoxazole (CAS 135510-62-2)
- 2-(2-Bromopropyl)-3-fluoropyridine (CAS 1338984-77-2)
- 3-(3-Bromopropyl)-5-fluoropyridine (CAS 1342659-39-5)
- 2-(3-Bromopropyl)bicyclo[2.2.1]heptane (CAS 1559672-59-1)
- 4-(3-Bromopropyl)-1-ethyl-1h-pyrazole (CAS 1249225-17-9)
- 5-(3-Bromopropyl)-1,3-dimethyl-1h-pyrazole (CAS 1496644-17-7)
- 2-(3-Bromopropyl)-5-ethylfuran (CAS 112561-63-4)
- 1-(2-Bromopropyl)-4-fluorobenzene (CAS 1021927-53-6)
Recommended Standards
- 5-(3-Bromo-2-methylpropyl)-1-methyl-1h-1,2,4-triazole (CAS 1492232-70-8)
- 4-Bromo-2-methyl-5-propan-2-ylpyrazol-3-amine (CAS 1349718-80-4)
- 3-(bromomethyl)-5-tert-butyl-1,2-oxazole (CAS 1521077-29-1)
- 1-(5-Bromopentyl)-1,2,4-triazole (CAS 1343291-11-1)
- 3-(Oxiran-2-yl)benzonitrile (CAS 13906-62-2)
- 3-(4-Piperidinyl)propionic Acid (CAS 1822-32-8)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
- 2-(2,4-Dichlorophenyl)-1,3-thiazolidine (CAS 67189-27-9)
- 1-[(4-chlorophenyl)methyl]-1h-pyrazole-4-sulfonyl chloride (CAS 1179625-82-1)
- cis-1-Methyl-6-oxo-3-aza-bicyclo[3.2.0]heptane-3-carboxylic acid tert-butyl ester (CAS 1263378-57-9)
- n-(3,5-Difluorophenethyl)propan-2-amine (CAS 1248434-25-4)
- 2-(Difluoromethyl)-7-methoxy-4H-chromen-4-one (CAS 156909-18-1)
- 2-Amino-4-(2-ethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 860648-69-7)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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