1-(3,5-Dimethyl-1H-pyrazol-1-yl)propan-1-imine CAS 897665-22-4
| CAS No. | 897665-22-4 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3,5-Dimethyl-1H-pyrazol-1-yl)propan-1-imine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(3,5-Dimethyl-1H-pyrazol-1-yl)propan-1-imine (CAS 897665-22-4) is a high-purity analytical reference standard with the molecular formula C8H13N3 and a molecular weight of 151.21 g/mol.
The molecular framework of 1-(3,5-Dimethyl-1H-pyrazol-1-yl)propan-1-imine (C8H13N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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).
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 | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(2-Methoxyphenyl)ethylamine (CAS 40023-74-3)
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- 1-(2-Ethoxyphenyl)methanamine (CAS 37806-29-4)
- 1-(3,5-Dimethylpyridin-4-yl)ethanol (CAS 90642-85-6)
- 5-(Difluoromethyl)pyridine-2,3-diamine (CAS 1805252-44-1)
- 2-(Naphthalen-1-yloxy)acetamide (CAS 326887-07-4)
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- 5,12-Dibromo-2,9-dioctylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone (CAS 209111-67-1)
- 3-[4-(Bis(2-Fluoroethyl)Amino)Phenyl]Propanoic Acid (CAS 4093-12-3)
- Metaraminol Bitartrate (CAS 33402-03-8)
- 3,5-Diethyl 6-hydrazinyl-2-oxo-1,2-dihydropyridine-3,5-dicarboxylate (CAS 146255-50-7)
- N-Ethoxycarbonyl Norastemizole (CAS 84501-68-8)
- 8-Methoxyquinoline-6-carbaldehyde (CAS 1255527-20-8)
- Semaglutide (CAS CATO-C4X-2226105)
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