(5-(Difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl)methanamine (hydrochloride) CAS 2172499-32-8
| CAS No. | 2172499-32-8 |
| Molecular Formula | C5H8F2N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (5-(Difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl)methanamine (hydrochloride) (CAS 2172499-32-8), a certified reference material (molecular formula C5H8F2N4HCl, MW 198.60 g/mol) for analytical method development and quality control.
The molecular framework of (5-(Difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl)methanamine (hydrochloride) (C5H8F2N4HCl) is characterized by a nitrile group, fluorine/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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (5-(Difluoromethyl)-1-methyl-1H-1,2,3-triazol-4-yl)methanamine (hydrochloride) 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 | C5H8F2N4 HCl |
| Molecular Weight | 198.60 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.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Difluoromethyl Standards
- 2-(2-(Difluoromethyl)phenyl)acetic acid (CAS 1000517-62-3)
- 2-[4-(difluoromethyl)phenyl]acetic acid (CAS 1000524-74-2)
- 2-(4-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-64-5)
- 2-(3-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-78-1)
- 2-(4-(Difluoromethyl)phenyl)ethan-1-amine (CAS 1000539-08-1)
- 2-(3-(Difluoromethyl)phenyl)acetic acid (CAS 1000547-15-8)
- 2-(2-(Difluoromethyl)phenyl)acetonitrile (CAS 1000556-48-8)
- 2-(2-(Difluoromethyl)phenyl)ethanamine (CAS 1000559-85-2)
Recommended Standards
- LY-3104607, >98% (HPLC) (CAS 1795232-22-2)
- 2-fluoro-3-hydroxy-5-methylcyclohex-2-en-1-one (CAS 2231677-08-8)
- 5-Chloro-4-methyl-7-(5,5,7,7-tetramethyloctan-3-yl)quinolin-8-ol (CAS 60877-75-0)
- 4-Fluoro-2-methoxy-N-methylbenzamide (CAS 36695-94-0)
- (4-(Thiomorpholine-4-carbonyl)phenyl)boronic acid (CAS 850568-28-4)
- Alectinib Impurity 75 (CAS CATO-C4X-283675)
- n-((5-Chlorothiophen-2-yl)methyl)-2-methoxyacetamide (CAS 1222953-12-9)
- (S)-2-(2-chloro-3-methoxyphenyl)-2-(methylamino)ethan-1-ol (CAS 1334811-51-6)
- 5-(O-tolyl)-1,3,4-oxadiazol-2-amine (CAS 1750-78-3)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
Why CATO?
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