1-(Difluoromethyl)-N-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-1H-pyrazol-3-amine hydrochloride CAS 1856070-76-2
| CAS No. | 1856070-76-2 |
| Molecular Formula | C10H13F2N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Difluoromethyl)-N-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-1H-pyrazol-3-amine hydrochloride (C10H13F2N5HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(Difluoromethyl)-N-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-1H-pyrazol-3-amine hydrochloride (CAS 1856070-76-2) is a high-purity analytical reference standard with the molecular formula C10H13F2N5HCl and a molecular weight of 277.70 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-(Difluoromethyl)-N-((1,3-dimethyl-1H-pyrazol-5-yl)methyl)-1H-pyrazol-3-amine 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 | C10H13F2N5 HCl |
| Molecular Weight | 277.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Difluoromethyl Standards
- 2-(2-(Difluoromethyl)phenyl)acetic acid (CAS 1000517-62-3)
- 2-[4-(difluoromethyl)phenyl]acetic acid (CAS 1000524-74-2)
- 2-(4-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-64-5)
- 2-(3-(Difluoromethyl)phenyl)acetonitrile (CAS 1000529-78-1)
- 2-(4-(Difluoromethyl)phenyl)ethan-1-amine (CAS 1000539-08-1)
- 2-(3-(Difluoromethyl)phenyl)acetic acid (CAS 1000547-15-8)
- 2-(2-(Difluoromethyl)phenyl)acetonitrile (CAS 1000556-48-8)
- 2-(2-(Difluoromethyl)phenyl)ethanamine (CAS 1000559-85-2)
Recommended Standards
- N-ethyl-4-propoxyaniline (CAS 59731-93-0)
- Nitrosochloramphenicol (CAS 67058-47-3)
- AAL-993 (CAS 269390-77-4)
- 4-[(2E)-3-(5-Bromo-2-methoxyphenyl)prop-2-enoyl]phenyl thiophene-2-carboxylate (CAS 306730-12-1)
- Methyl 4-chloro-1-ethyl-1H-pyrazole-3-carboxylate (CAS 1856075-60-9)
- Methomyl-sulfone (CAS 55620-24-1)
- 1-(Bicyclo[1.1.1]Pentan-1-yl)-2,2-dimethylpropan-1-ol (CAS 117633-09-7)
- 2-(1-(Benzo[d]thiazol-2-yl)-5-hydroxy-3-methyl-1H-pyrazol-4-yl)acetic acid (CAS 84968-78-5)
- 3,3'-Diamino-4,4'-difluorodiphenyl sulfone (CAS 40939-65-9)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com