1-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine CAS 1152707-68-0
| CAS No. | 1152707-68-0 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 151.21 g/mol gives 1-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine (CAS 1152707-68-0) 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-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine (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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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.) | 1989 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 4-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine (CAS 1187767-06-1)
- [5-(2-methylcyclopropyl)furan-2-yl]methanamine (CAS 954269-87-5)
- 5-(1-Methylcyclopropyl)isoxazole-3-carbaldehyde (CAS 2138106-74-6)
- (5-(2-Methylcyclopropyl)furan-2-yl)methanol (CAS 1021047-05-1)
- 2-(1-Methylcyclopropyl)pyrimidin-5-ol (CAS 78104-95-7)
- 5-(1-Methylcyclopropyl)pyridazin-3(2H)-one (CAS 2817641-15-7)
- 2-(1-Methylcyclopropyl)-4H-pyran-4-one (CAS 1163707-49-0)
- 5-(2-Methylcyclopropyl)furan-2-carbaldehyde, mixture of diastereomers (CAS 39763-79-6)
Recommended Standards
- 4-Ethoxy-2-methylaniline (CAS 114766-05-1)
- N-[(1-Methyl-1H-pyrazol-4-yl)methyl]-2-propen-1-amine (CAS 1152839-80-9)
- 2-Ethyl-4-methoxyaniline (CAS 114747-31-8)
- 1-Cyclopentyl-1H-pyrazol-4-amine (CAS 1152866-89-1)
- 2-(4-Fluorophenyl)-1,3,4-oxadiazole (CAS 595567-05-8)
- 2-Chloro-9-cyclopentyl-7,9-dihydro-8H-purin-8-one (CAS 1124329-93-6)
- Fmoc-4-aminooxanilic acid (CAS 186320-17-2)
- 3-(1-Isobutyl-1H-1,2,4-triazol-5-yl)piperidine (CAS 1707563-32-3)
- N-(4-aminobutyl)-4-fluorobenzenesulfonamide hydrochloride (CAS 1840174-53-9)
- 2-(4-Bromophenyl)morpholine (CAS 83555-73-1)
- 5-bromo-4-chloro-2-methylbenzenesulfonamide (CAS 2060053-34-9)
- Methyl (3S,5S)-5-hydroxytetrahydro-2H-pyran-3-carboxylate (CAS 1932327-58-6)
- 1,3-Bis(3-chloropropyl)tetramethyldisiloxane (CAS 18132-72-4)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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