n-(Cyclopropylmethyl)-1-methyl-1h-pyrazol-4-amine CAS 1156237-49-8
| CAS No. | 1156237-49-8 |
| Molecular Formula | C8H13N3 |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
n-(Cyclopropylmethyl)-1-methyl-1h-pyrazol-4-amine (CAS 1156237-49-8), molecular formula C8H13N3 and molecular weight 151.21 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H13N3, n-(Cyclopropylmethyl)-1-methyl-1h-pyrazol-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 151.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures n-(Cyclopropylmethyl)-1-methyl-1h-pyrazol-4-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 n Standards
- 1-(Cyclopropylmethyl)-4-methyl-1H-pyrazol-5-amine (CAS 1156280-82-8)
- n-(Cyclopropylmethyl)-1-methyl-1h-pyrazol-3-amine (CAS 1179601-02-5)
- 3-(Cyclopropylmethyl)-1-methyl-1h-pyrazol-5-amine (CAS 1249335-32-7)
- 1-(Cyclopropylmethyl)-3-methyl-1H-pyrazol-5-amine (CAS 1251255-01-2)
- (1-(Cyclopropylmethyl)-1H-pyrazol-4-yl)methanamine (CAS 1282221-77-5)
- 3-(Cyclopropylmethyl)-4-methyl-1h-pyrazol-5-amine (CAS 1340588-04-6)
- 1-(Cyclopropylmethyl)-5-methyl-1h-pyrazol-4-amine (CAS 1393100-72-5)
- 1-(Cyclopropylmethyl)-3-methyl-1h-pyrazol-4-amine (CAS 1393100-74-7)
Recommended Standards
- 1-Cyclopentyl-1H-pyrazol-4-amine (CAS 1152866-89-1)
- N-[(1-Methyl-1H-pyrazol-4-yl)methyl]-2-propen-1-amine (CAS 1152839-80-9)
- n-Cyclopentyl-1h-pyrazol-4-amine (CAS 1156353-70-6)
- 1-Methyl-3-(2-methylcyclopropyl)-1h-pyrazol-5-amine (CAS 1152707-68-0)
- 5-Hydroxy Nicotinic Acid (CAS 27828-71-3)
- Methyl (E)-3,4-diamino-4-oxobut-2-enoate (CAS 379254-24-7)
- Pcb No. 6 (CAS 25569-80-6)
- 2-(3-Aminopyrrolidin-1-yl)-N-isopentylacetamide (CAS 1251048-09-5)
- 3-((2-Phenoxyethyl)thio)-5,6-diphenyl-1,2,4-triazine (CAS 733044-06-9)
- 6-Chloro-8-(2-chlorophenyl)-9-(4-chlorophenyl)-9H-purine (CAS 686344-50-3)
- (S)-1-(4-Bromophenyl)-2,2,2-trifluoroethanamine Hydrochloride (CAS 336105-43-2)
- 4'-Chloro-3'-(difluoromethoxy)-2-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261583-53-2)
- 7-Chloro-8-methyl-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 1181458-81-0)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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