2-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine CAS 1015846-20-4
| CAS No. | 1015846-20-4 |
| Molecular Formula | C9H17N3 |
| Molecular Weight | 167.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine (CAS 1015846-20-4), molecular formula C9H17N3 and molecular weight 167.25 g/mol, is a CATO reference standard with documented purity and traceability.
2-(1-Ethyl-3,5-dimethyl-1h-pyrazol-4-yl)ethan-1-amine (C9H17N3) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
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 | C9H17N3 |
| Molecular Weight | 167.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
- 3-(3,5-Dimethyl-1h-pyrazol-1-yl)butan-1-amine (CAS 1006323-23-4)
- 1006348-56-6 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-methylpropan-1-amine MFCD06805023 (CAS 1006348-56-6)
- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-methylpropan-1-amine (CAS 1007517-99-8)
- n-((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)propan-1-amine (CAS 1152711-88-0)
- 1-Butyl-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1152839-13-8)
- n-((1,5-Dimethyl-1h-pyrazol-4-yl)methyl)propan-2-amine (CAS 1152858-83-7)
- 2-(3,5-Dimethyl-1h-pyrazol-1-yl)butan-1-amine (CAS 1172077-56-3)
- 2,2-Dimethyl-1-(5-methylfuran-2-yl)propan-1-amine (CAS 1248355-64-7)
Recommended Standards
- 4-Methyl-1-(pentan-3-yl)-1H-pyrazol-5-amine (CAS 1015846-02-2)
- n-(1-(5-Methylfuran-2-yl)ethyl)propan-1-amine (CAS 1016708-34-1)
- 3-Methyl-1-(pentan-3-yl)-1H-pyrazol-5-amine (CAS 1015845-99-4)
- 4-(1,4-Diazepan-1-yl)butanenitrile (CAS 1016744-05-0)
- 2,4-Di-sec-butylphenol (CAS 1849-18-9)
- Methyl (R)-2-acetoxypropanoate (CAS 60426-97-3)
- 2-Phenyl-N-(2-(2-(4-(trifluoromethyl)phenyl)thiazol-4-yl)ethyl)acetamide (CAS 896375-40-9)
- (2E)-3-[3-(3,4-Dimethoxyphenyl)-1-phenyl-1H-pyrazol-4-yl]-2-phenylprop-2-enenitrile (CAS 956166-18-0)
- Ilaprazole Impurity 50 (CAS 2285346-38-3 (free base))
- 1-Methyl-5-(trifluoromethyl)-1H-benzo[d]imidazol-7-amine (CAS 27205-07-8)
- 2-Chloro-5-(trifluoromethyl)pyridine-3,4-dicarboxylic acid (CAS 518989-97-4)
- 2-((4-Chlorophenyl)thio)-1-(4-((3,4-dichlorobenzyl)oxy)phenyl)ethan-1-one (CAS 882079-40-5)
- (3-(Aminomethyl)piperidin-1-yl)(1,3-dimethyl-1H-pyrazol-5-yl)methanone (CAS 1465663-53-9)
- Fragment-[7-31]-Liraglutide (CAS CATO-C4X-199239)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com