3-(4-Fluorobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride CAS 2089325-31-3
| CAS No. | 2089325-31-3 |
| Molecular Formula | C12H13FN4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 268.72 g/mol gives 3-(4-Fluorobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(4-Fluorobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride (CAS 2089325-31-3), a certified reference material (molecular formula C12H13FN4HCl, MW 268.72 g/mol) for analytical method development and quality control.
3-(4-Fluorobenzyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride (C12H13FN4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C12H13FN4 HCl |
| Molecular Weight | 268.72 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Fluorobenzyl Standards
- (4-Fluorobenzyl)hydrazine dihydrochloride (CAS 1000805-93-5)
- (3-Fluorobenzyl)hydrazine Dihydrochloride (CAS 1000805-94-6)
- 5-((3-Fluorobenzyl)oxy)-1H-pyrazol-3-amine (CAS 1000896-51-4)
- 4-(5-(4-Fluorobenzyl)-1H-pyrazol-3-yl)pyridine (CAS 1001112-68-0)
- 2-(5-(4-Fluorobenzyl)-3-(pyridin-4-yl)-4,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 1001383-88-5)
- 3-(4-Fluorobenzyl)pyrrolidinehydrochloride (CAS 1003561-95-2)
- 1-(4-Fluorobenzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole (CAS 1004193-64-9)
- 4-((4-Fluorobenzyl)amino)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1006448-78-7)
Recommended Standards
- 2-(1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)-2-(methylthio)acetic acid (CAS 1353971-02-4)
- 1-(2-Bromo-1-(2,2,2-trifluoroethoxy)ethyl)-3-fluorobenzene (CAS 1250551-55-3)
- 6-Chloro-5-iodo-2-(methylthio)-1H-benzo[d]imidazole (CAS 1219741-22-6)
- 6-(3-hydroxyprop-1-ynyl)-2H-chromene-3-carboxylic acid (CAS 2557694-04-7)
- 2-(Oxane-4-sulfonyl)propanoic acid (CAS 1394042-09-1)
- (S)-Tolterodine HCl (CAS CATO-C4X-176723)
- tert-Butyl 6-chloro-1h,2h,3h-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 679392-22-4)
- 2-Chloro-7-methyl-7H-purine (CAS 55286-05-0)
- 4-(4-(Allyloxy)benzoyl)-5-(4-chlorophenyl)-1-(furan-2-ylmethyl)-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 618077-28-4)
- β-Asp9-Tirzepatide (CAS CATO-CPTD788931)
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