[1,2,4]Triazolo[4,3-a]pyridin-3-amine hydrobromide CAS 5595-14-2
| CAS No. | 5595-14-2 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including [1,2,4]Triazolo[4,3-a]pyridin-3-amine hydrobromide.
CATO supplies [1,2,4]Triazolo[4,3-a]pyridin-3-amine hydrobromide (CAS 5595-14-2), a certified reference material (molecular formula C6H6N4HBr, MW 215.05 g/mol) for analytical method development and quality control.
[1,2,4]Triazolo[4,3-a]pyridin-3-amine hydrobromide (C6H6N4HBr) contains a nitrile group, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 HBr |
| Molecular Weight | 215.05 g/mol |
| Appearance | Off-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Triazolo Standards
- [1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1000930-72-2)
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 100114-29-2)
- (6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine (CAS 1002310-51-1)
- 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1004-65-5)
- Methyl [1,2,4]Triazolo[1,5-a]pyridine-7-carboxylate (CAS 1005205-51-5)
- 1-([1,2,4]triazolo[4,3-a]pyridin-3-yl)-3-methylbutan-1-amine (CAS 1016815-84-1)
- 5-{[1,2,4]triazolo[4,3-a]pyridin-3-yl}pentan-1-amine (CAS 1016835-11-2)
- 4-{[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl}aniline (CAS 1016839-14-7)
Recommended Standards
- NefopaM N-Oxide DiHCl (CAS CATO-C4X-283719)
- 5-(5-Amino-1-phenyl-1H-pyrazol-4-yl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 1304082-25-4)
- (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,4,5-trifluorophenyl)propanoic acid (CAS 1217837-13-2)
- 4,5-Dinitro-1H-pyrazole-3-carboxylic acid (CAS 297149-34-9)
- (S)-1-(4-Bromo-2-fluorophenyl)propan-2-amine (CAS 1335696-16-6)
- (1-(m-Tolyl)-1H-1,2,3-triazole-4,5-diyl)dimethanol (CAS 728024-46-2)
- 5-Aminomethyl-2-fluorobenzonitrile (CAS 368426-86-2)
- tert-Butyl 3-(((3-methylpyrazin-2-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1261235-09-9)
- 5-(Benzylsulfanyl)-4-(2,4-dichlorophenyl)-1,2,3-thiadiazole (CAS 338408-03-0)
- Insulin aspart (CAS 116094-23-6)
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