Ethyl (4-amino-1-benzhydryl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)carbamate CAS 38359-69-2
| CAS No. | 38359-69-2 |
| Molecular Formula | C21H19N6O2 |
| Molecular Weight | 387.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 387.41 g/mol gives Ethyl (4-amino-1-benzhydryl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl (4-amino-1-benzhydryl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)carbamate (CAS 38359-69-2), a certified reference material (molecular formula C21H19N6O2, MW 387.41 g/mol) for analytical method development and quality control.
The molecular framework of Ethyl (4-amino-1-benzhydryl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)carbamate (C21H19N6O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. 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).
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.
As a certified reference material (CRM), Ethyl (4-amino-1-benzhydryl-1H-[1,2,3]triazolo[4,5-c]pyridin-6-yl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H19N6O2 |
| Molecular Weight | 387.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 6 |
Related Ethyl Standards
- Ethyl (7-amino-3-benzhydryl-3H-[1,2,3]triazolo[4,5-b]pyridin-5-yl)carbamate (CAS 38359-81-8)
- 3-Amino-N-(4-benzylphenyl)-5-nitro-1H-indazole-1-carboxamide (CAS 1263320-06-4)
- (S)-2-Amino-5-(((R)-1-((carboxymethyl)amino)-1-oxo-3-(sulfothio)propan-2-yl)amino)-5-oxopentanoic acid (CAS 1637-70-3)
- 6-amino-1,3-dimethyl-5-{[2-(pyridin-2-yl)quinolin-4-yl]carbonyl}-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 945008-17-3)
- 3-Amino-N-(2,4-difluorophenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 445269-11-4)
- 3-Amino-N-(2,5-difluorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445268-97-3)
- 3-Amino-N-(3,4-difluorophenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 445269-03-4)
- 2-Amino-5-butyl-4-(3,4-dimethoxyphenyl)-6-phenylnicotinonitrile (CAS 331980-19-9)
Recommended Standards
- Diisopropyl (2-acetamido-9H-fluoren-9-yl)phosphonate (CAS 6344-54-3)
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- N-(2-Fluorophenyl)-2-((7-(4-fluorophenyl)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide (CAS 921834-00-6)
- 4-[(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)sulfamoyl]benzoic acid (CAS 31816-70-3)
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- 3-Bromo-5-fluorobenzoyl chloride (CAS 887266-90-2)
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