5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-amine hydrochloride CAS 1909337-05-8
| CAS No. | 1909337-05-8 |
| Molecular Formula | C6H10N4 |
| 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 174.63 g/mol gives 5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-amine hydrochloride (CAS 1909337-05-8) is a high-purity analytical reference standard with the molecular formula C6H10N4HCl and a molecular weight of 174.63 g/mol.
The molecular framework of 5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-amine hydrochloride (C6H10N4HCl) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-2-amine hydrochloride 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 | C6H10N4 HCl |
| Molecular Weight | 174.63 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- tert-Butyl (S)-1-(((R)-tert-butylsulfinyl)amino)-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2245085-40-7)
- Deferasirox Fe3+ Chelate (CAS 554435-83-5)
- 3-Methyl-1,2,3-butanetricarboxylic Acid Trimethyl Ester (CAS 114701-91-6)
- (4Z)-4-[2-(3-Methoxyphenyl)hydrazin-1-ylidene]-4,5-dihydro-1H-pyrazol-5-one (CAS 338416-89-0)
- 2-Chloro-5-(3-formylphenyl)benzoic acid (CAS 1261983-94-1)
- 2,4-Dihydroxypropiophenone (CAS 5792-36-9)
- 2-(((4-Chloropyridin-2-yl)oxy)methyl)benzonitrile (CAS 1346707-15-0)
- methyl 2-(1H-imidazol-5-yl)acetate (CAS 4200-46-8)
- 3-Bromo-6-methoxy-1H-pyrrolo[3,2-c]pyridine (CAS 1190313-25-7)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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