N-((1-Isobutyl-1H-pyrazol-5-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride CAS 1856090-07-7
| CAS No. | 1856090-07-7 |
| Molecular Formula | C13H21N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-((1-Isobutyl-1H-pyrazol-5-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
N-((1-Isobutyl-1H-pyrazol-5-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (CAS 1856090-07-7), molecular formula C13H21N5HCl and molecular weight 283.80 g/mol, is a CATO reference standard with documented purity and traceability.
N-((1-Isobutyl-1H-pyrazol-5-yl)methyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (C13H21N5HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C13H21N5 HCl |
| Molecular Weight | 283.80 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- 5-Isobutyl-1-methylpiperazin-2-one dihydrochloride 1000577-43-4 (CAS 1000577-43-4)
- 5-Isobutyl-1H-pyrazol-3-amine (CAS 1000896-88-7)
- 4-Isobutyl-5-((5-methyl-1h-pyrazol-1-yl)methyl)-4h-1,2,4-triazole-3-thiol (CAS 1002205-07-3)
- 5-Isobutyl-5-methyl-1,3-divinylimidazolidine-2,4-dione (CAS 100317-08-6)
- 1-Isobutyl-3,4-dihydroisoquinoline (CAS 100608-37-5)
- 2-isobutyl-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione (CAS 100609-30-1)
- 1-Isobutyl-1H-pyrazole-4-carbaldehyde (CAS 1006333-32-9)
- 1-Isobutyl-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1006453-63-9)
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- 2-Chloro-5-ethyl-1,3,4-thiadiazole (CAS 71859-81-9)
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- 5-Methyl-7-chloro-8-hydroxy-quinoline (CAS 90799-56-7)
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- 2-(Dimethylamino)-5-iodo-3,4-dihydropyrimidin-4-one (CAS 1526273-12-0)
- 1-((4-Methoxyphenyl)ethynyl)cyclopropanol (CAS 60512-44-9)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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