5-Hydrazineyl-1-isopropyl-3-(trifluoromethyl)-1H-pyrazole hydrochloride CAS 1855890-00-4
| CAS No. | 1855890-00-4 |
| Molecular Formula | C7H11F3N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydrazineyl-1-isopropyl-3-(trifluoromethyl)-1H-pyrazole hydrochloride (CAS 1855890-00-4), molecular formula C7H11F3N4HCl and molecular weight 244.65 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H11F3N4HCl, 5-Hydrazineyl-1-isopropyl-3-(trifluoromethyl)-1H-pyrazole hydrochloride contains a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 244.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-Hydrazineyl-1-isopropyl-3-(trifluoromethyl)-1H-pyrazole hydrochloride 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 | C7H11F3N4 HCl |
| Molecular Weight | 244.65 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- N-tert-Butyl-N'-propyl ethylenediamine (CAS 886500-79-4)
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- 3-(3-Bromobenzamido)propanoic acid (CAS 333394-85-7)
- Ampicillin Impurity 68 (CAS CATO-C4X-144368)
- (2-aminoethyl)(dicyclopropylmethyl)methylamine dihydrochloride (CAS 1803606-57-6)
- 2,5-Dichloro-1H-imidazole (CAS 41039-25-2)
- 2-(1-(3-Fluorophenyl)-1H-pyrazol-5-yl)pyridine (CAS 1269292-38-7)
- 3-(Pyrrolidin-1-yl)-N-(p-tolyl)propanamide (CAS 428831-87-2)
- N,N'-((1,4-diazepane-1,4-disulfonyl)bis(4,1-phenylene))diacetamide (CAS 547722-10-1)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com