3524-51-4 1-Butyl-4-methyl-1H-pyrazol-5-amine DTXSID20614229 CAS 3524-51-4
| CAS No. | 3524-51-4 |
| Molecular Formula | C8H19N3 |
| Molecular Weight | 157.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3524-51-4 1-Butyl-4-methyl-1H-pyrazol-5-amine DTXSID20614229.
CATO supplies 3524-51-4 1-Butyl-4-methyl-1H-pyrazol-5-amine DTXSID20614229 (CAS 3524-51-4), a certified reference material (molecular formula C8H19N3, MW 157.26 g/mol) for analytical method development and quality control.
The molecular framework of 3524-51-4 1-Butyl-4-methyl-1H-pyrazol-5-amine DTXSID20614229 (C8H19N3) is characterized by an organic framework. 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.
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 | C8H19N3 |
| Molecular Weight | 157.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
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