N-((3-Cyclopropyl-1-isopropyl-1H-pyrazol-5-yl)methyl)-1-ethyl-3-methyl-1H-pyrazol-5-amine hydrochloride CAS 1856073-22-7
| CAS No. | 1856073-22-7 |
| Molecular Formula | C16H25N5 |
| Molecular Weight | N/A |
| 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-((3-Cyclopropyl-1-isopropyl-1H-pyrazol-5-yl)methyl)-1-ethyl-3-methyl-1H-pyrazol-5-amine hydrochloride (CAS 1856073-22-7) is a high-purity analytical reference standard with the molecular formula C16H25N5HCl and a molecular weight of 323.87 g/mol.
N-((3-Cyclopropyl-1-isopropyl-1H-pyrazol-5-yl)methyl)-1-ethyl-3-methyl-1H-pyrazol-5-amine hydrochloride (C16H25N5HCl) 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).
As a certified reference material (CRM), N-((3-Cyclopropyl-1-isopropyl-1H-pyrazol-5-yl)methyl)-1-ethyl-3-methyl-1H-pyrazol-5-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.
Physical & Chemical Properties
| Molecular Formula | C16H25N5 HCl |
| Molecular Weight | 323.87 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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related N Standards
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- 3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one (CAS 1000931-18-9)
- N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide (CAS 1000932-00-2)
- 2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline (CAS 1000932-36-4)
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- 7-Cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-61-5)
- 2-(2-Cyclopropyl-2-oxoethylidene)-1,3-thiazolidin-4-one (CAS 1000933-52-7)
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Recommended Standards
- 4-(2,5-Dimethylphenyl)-1,3-thiazole (CAS 383143-39-3)
- 3-(6-Chlorooxazolo[5,4-b]pyridin-2-yl)-2-methylaniline (CAS 1354778-23-6)
- 1-Hydroxypyrrolidine-2,5-dione hydrate (CAS 176526-20-8)
- 2-(1H-Pyrrolo[2,3-b]pyridin-1-yl)aniline (CAS 1708260-49-4)
- 3-(3-Formyl-2,5-dimethyl-1h-pyrrol-1-yl)-2-methylbenzoic acid (CAS 409353-61-3)
- Tetrahydrocannabivarinic Acid (THCVA) (CAS 39986-26-0)
- 2,6-Dibromo-3-vinylpyridine (CAS 1263317-79-8)
- N-Methylbenzylamine (CAS 103-67-3)
- 4H-pyrrolo[2,3-d]thiazole-5-carbohydrazide (CAS 2409826-65-7)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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