3-(3-Bromobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine CAS 1272253-42-5
| CAS No. | 1272253-42-5 |
| Molecular Formula | C12H13BrN4 |
| Molecular Weight | 293.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(3-Bromobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(3-Bromobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1272253-42-5), molecular formula C12H13BrN4 and molecular weight 293.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H13BrN4, 3-(3-Bromobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 293.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 3-(3-Bromobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine 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 | C12H13BrN4 |
| Molecular Weight | 293.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Bromobenzyl Standards
- 1-((3-Bromobenzyl)oxy)-2-methoxybenzene (CAS 1292667-87-8)
- 1-((4-Bromobenzyl)oxy)-3-methoxybenzene (CAS 1292668-04-2)
- (4-((4-Bromobenzyl)oxy)phenyl)methanol (CAS 400825-71-0)
- 1-((4-Bromobenzyl)oxy)-2-methoxybenzene (CAS 694445-18-6)
- 2-(4-Bromobenzyl)pyrimidine-5-carboxylic acid (CAS 1275130-26-1)
- N-(3-bromobenzyl)propane-2-sulfonamide (CAS 1134203-88-5)
- Methyl 5-(4-bromobenzyl)-1H-pyrrole-2-carboxylate (CAS 1706455-47-1)
- 1-(1-(4-Bromobenzyl)-5-methyl-1H-1,2,3-triazol-4-yl)ethan-1-one (CAS 885950-25-4)
Recommended Standards
- ethyl 3-amino-5-bromofuro[2,3-b]pyridine-2-carboxylate (CAS 1251582-89-4)
- [2-(Benzyloxy)-3-bromophenyl]methanol (CAS 1275902-48-1)
- 6-Bromospiro[3H-indene-2,4'-cyclohexane]-1,1'-dione (CAS 1245514-96-8)
- (2-Bromophenyl)(2-methoxyphenyl)methanol (CAS 1284451-83-7)
- n-(3-Bromo-4-methoxybenzyl)-2-methylpropan-1-amine (CAS 1152927-58-6)
- 1-(4-Bromothiazol-5-yl)ethanone (CAS 1368248-75-2)
- 2-Methyl-N-(2-methylbutyl)cyclohexan-1-amine (CAS 1132650-86-2)
- 2-Chloro-5-{3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-5-yl}pyridine (CAS 337920-78-2)
- N-(sec-Butyl)-5-(piperidin-2-yl)pyridin-2-amine (CAS 1352529-42-0)
- Isopropyl 2-amino-4-(4-ethoxyphenyl)thiophene-3-carboxylate (CAS 351157-54-5)
- Methyl 3-Oxo-2,3-dihydro-1H-indene-5-carboxylate (CAS 68634-03-7)
- 2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1256359-04-2)
- 3-Hydroxy-3-(3,4,5-trifluorophenyl)propanoic acid (CAS 1340424-90-9)
- Liraglutide (CAS 204656-20-2)
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