1-((1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazol-3-amine CAS 1006472-91-8
| CAS No. | 1006472-91-8 |
| Molecular Formula | C8H11N5 |
| Molecular Weight | 177.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H11N5, 1-((1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazol-3-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 177.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
1-((1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazol-3-amine (CAS 1006472-91-8) is a high-purity analytical reference standard with the molecular formula C8H11N5 and a molecular weight of 177.21 g/mol.
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.
CATO manufactures 1-((1H-pyrazol-1-yl)methyl)-5-methyl-1H-pyrazol-3-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 | C8H11N5 |
| Molecular Weight | 177.21 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
Related H Standards
- 1-(2-(1H-pyrazol-1-yl)ethyl)-1h-pyrazol-4-amine (CAS 1249559-26-9)
- (4-(1H-pyrazol-1-yl)furan-2-yl)boronic acid (CAS 2225173-61-3)
- (5-(1H-pyrazol-1-yl)furan-2-yl)boronic acid (CAS 2225173-88-4)
- 5-(1H-pyrazol-3-yl)furan-2-carboxylic acid (CAS 1015939-91-9)
- 2-(1H-pyrazol-1-yl)ethane-1-sulfonyl fluoride (CAS 1461713-97-2)
- 1-(2-(1h-Pyrazol-1-yl)ethyl)-1h-1,2,4-triazol-3-amine (CAS 1251130-49-0)
- 1-(2-(1h-Pyrazol-1-yl)ethyl)-1h-1,2,3-triazol-4-amine (CAS 1509813-45-9)
- 5-(1H-Pyrazol-5-yl)thiophene-2-carbaldehyde (CAS 1015939-92-0)
Recommended Standards
- 1-((4-Methyl-1h-pyrazol-1-yl)methyl)-1h-pyrazol-4-amine (CAS 1006458-84-9)
- 1-phenylbiguanide (CAS 102-02-3)
- 1-((1-Methyl-1h-pyrazol-4-yl)methyl)-1,2-dihydro-3h-pyrazol-3-imine (CAS 1005584-17-7)
- 1',5'-Dimethyl-1'H,2H-[3,4'-bipyrazol]-5-amine (CAS 1025026-56-5)
- SKF-97541 (CAS 127729-35-5)
- Ethyl 5-fluoro-2-methylbenzoylformate (CAS 732251-76-2)
- Methyl (E)-3-(2-(dimethylamino)vinyl)-4-nitrobenzoate (CAS 108763-41-3)
- 4-Chloro-2-methyl-6-(piperazin-1-yl)pyrimidine (CAS 1000843-24-2)
- Methyl 2-hydroxy-4-[4-(methoxycarbonyl)phenyl]benzoate (CAS 848155-29-3)
- benzyl 3-fluoro-4,4-dihydroxypiperidine-1-carboxylate (CAS 2102412-10-0)
- Ethyl 1-(5-((4-chlorophenyl)thio)-4-phenylthiazol-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 956755-68-3)
- 2,2,2-Trifluoro-1-(4-(methylamino)phenyl)ethanone (CAS 75822-12-7)
- 1-Amino-3-(4-bromo-1H-pyrazol-1-yl)propan-2-ol (CAS 1182882-90-1)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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