4-Isopropyl-1-methyl-1H-1,2,3-triazol-5-amine hydrochloride CAS 2137516-65-3
| CAS No. | 2137516-65-3 |
| Molecular Formula | C6H12N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 4-Isopropyl-1-methyl-1H-1,2,3-triazol-5-amine hydrochloride (CAS 2137516-65-3), a certified reference material (molecular formula C6H12N4HCl, MW 176.65 g/mol) for analytical method development and quality control.
The molecular framework of 4-Isopropyl-1-methyl-1H-1,2,3-triazol-5-amine hydrochloride (C6H12N4HCl) 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C6H12N4 HCl |
| Molecular Weight | 176.65 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Isopropyl Standards
- 6-Isopropyl-4-nitro (1H)Indazole (CAS 1000340-87-3)
- 1-Isopropyl-2-methoxy-3-nitrobenzene (CAS 1000342-22-2)
- 6-Isopropyl-1H-indol-4-amine (CAS 1000343-80-5)
- Isopropyl 1-(4-chlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-54-8)
- Isopropyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-60-6)
- Isopropyl 5-oxo-1-(3-(trifluoromethyl)phenyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-65-1)
- Isopropyl 5-oxo-1-(m-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000574-70-8)
- 1000576-15-7 Isopropyl 2-[2-(4-bromophenyl)hydrazono]-2-chloroacetate MFCD09877871 (CAS 1000576-15-7)
Recommended Standards
- (2S,4S)-4-Nitrobenzyl 4-(acetylthio)-2-(((tert-butoxycarbonyl)(sulfamoyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 491878-06-9)
- Methyl 3-(3-bromo-2-oxopyrrolidin-1-yl)propanoate (CAS 1343810-32-1)
- 6-(Aminomethyl)-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 1806825-22-8)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,5,7-tri-tert-butyl-1H-indol-3-yl)propanoic acid (CAS 376592-37-9)
- 5-{[(4-methoxyphenyl)methyl]sulfanyl}-1,3,4-thiadiazole-2-thiol (CAS 136384-20-8)
- 3-(Benzyloxy)cyclopentan-1-ol (CAS 905961-61-7)
- (2E,4Z)-2,4-Nonadienal (CAS 21661-99-4)
- (2-(Morpholinomethyl)phenyl)(3,4,5-trifluorophenyl)methanone (CAS 898751-25-2)
- 2-Chloro-3-methylisonicotinaldehyde (CAS 790696-96-7)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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