1-(2-Bromoethyl)-1,2,3-triazole CAS 1083172-01-3
| CAS No. | 1083172-01-3 |
| Molecular Formula | C4H6BrN3 |
| Molecular Weight | 176.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2-Bromoethyl)-1,2,3-triazole is closely related to a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(2-Bromoethyl)-1,2,3-triazole (CAS 1083172-01-3), molecular formula C4H6BrN3 and molecular weight 176.01 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2-Bromoethyl)-1,2,3-triazole (C4H6BrN3) contains a nitrile group, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 176.01 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(2-Bromoethyl)-1,2,3-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 | C4H6BrN3 |
| Molecular Weight | 176.01 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromoethyl Standards
- 2-(2-Bromoethyl)-2H-1,2,3-triazole (CAS 1260901-96-9)
- 4-(2-bromoethyl)-1,2-oxazole (CAS 1314398-14-5)
- 1-(2-Bromoethyl)-1,2,4-triazole (CAS 783262-04-4)
- 4-(2-Bromoethyl)-1H-pyrazole (CAS 1142953-56-7)
- 1-(2-Bromoethyl)pyrazole (CAS 119291-22-4)
- 1-(2-Bromoethyl)-1H-imidazole (CAS 94614-83-2)
- 2-(2-Bromoethyl)-1h-imidazole (CAS 51036-76-1)
- 2-(2-Bromoethyl)furan (CAS 123217-93-6)
Recommended Standards
- 3-Amino-4-bromo-2-methylpyrazole (CAS 105675-85-2)
- (5-Bromofuran-3-yl)methanamine (CAS 1201809-75-7)
- 4-Bromo-3,5-dimethylisoxazole (CAS 10558-25-5)
- 1240612-08-1 2-Bromo-4,5-dimethyl-1,3-oxazole DTXSID50622352 (CAS 1240612-08-1)
- Tert-butyl 4-(3-(2-cyanophenyl)ureido)piperidine-1-carboxylate (CAS 1286265-17-5)
- 1,2-Di-p-tolyldiselane (CAS 21856-94-0)
- 4-(4-(4-Chlorophenyl)-1H-pyrazol-1-yl)piperidine (CAS 902836-38-8)
- Famciclovir (CAS 104227-87-4)
- n-(3-(1h-Imidazol-1-yl)propyl)-1h-imidazole-1-carboxamide (CAS 1087797-80-5)
- 3-(5-(Trifluoromethyl)isoxazol-4-yl)propanenitrile (CAS 220370-60-5)
- (S)-1,4-dibromobutan-2-ol (CAS 64028-90-6)
- 3-(5-bromothiophen-2-yl)-5-(chloromethyl)-1,2,4-oxadiazole (CAS 1306605-39-9)
- (4-Bromo-2-fluorobenzyl)(3-fluorophenyl)sulfane (CAS 1443313-98-1)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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 18665070610 / Nicole.chen@cato-chem.com