N-(2,3-Difluorobenzyl)-1-(1-(2,2-difluoroethyl)-1H-pyrazol-3-yl)methanamine hydrochloride CAS 1856032-28-4
| CAS No. | 1856032-28-4 |
| Molecular Formula | C13H13F4N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(2,3-Difluorobenzyl)-1-(1-(2,2-difluoroethyl)-1H-pyrazol-3-yl)methanamine hydrochloride (C13H13F4N3HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
N-(2,3-Difluorobenzyl)-1-(1-(2,2-difluoroethyl)-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 1856032-28-4), molecular formula C13H13F4N3HCl and molecular weight 323.72 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2,3-Difluorobenzyl)-1-(1-(2,2-difluoroethyl)-1H-pyrazol-3-yl)methanamine 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 | C13H13F4N3 HCl |
| Molecular Weight | 323.72 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- (R)-1-(3,4-Difluorobenzyl)-2-oxo-N-(2-((2-oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)oxy)-1-phenylethyl)-1,2-dihydropyridine-3-carboxamide (CAS 1001409-50-2)
- Ethyl 1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 1001412-63-0)
- 1-(3,4-Difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic Acid (CAS 1001413-01-9)
- 1-(3,4-Difluorobenzyl)-2-oxo-N-(thiophen-2-ylmethyl)-1,2-dihydropyridine-3-carboxamide (CAS 1001413-87-1)
- Methyl 1-(3,4-difluorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylate (CAS 1001414-50-1)
- n-(3,5-Difluorobenzyl)-1-(1-methyl-1h-pyrazol-4-yl)methanamine (CAS 1006436-32-3)
- N-(3,5-difluorobenzyl)-1-(1,3-dimethyl-1H-pyrazol-4-yl)methanamine (CAS 1006436-76-5)
- n-(2,5-Difluorobenzyl)-1-(1,3-dimethyl-1h-pyrazol-4-yl)methanamine (CAS 1006449-75-7)
Recommended Standards
- (6-Bromoimidazo[1,2-a]pyridin-8-yl)methanol (CAS 2093013-12-6)
- 4-Oxo-2-thioxo-1,2,3,4-tetrahydroquinazoline-6-carboxylic acid (CAS 34330-02-4)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furo[2,3-b]pyridine (CAS 1251731-39-1)
- tert-Butyl 3-(N-methylacetamido)pyrrolidine-1-carboxylate (CAS 1160938-28-2)
- 6,7,8,9-Tetrahydro-5H-pyrido[3,4-d]azepine (CAS 228271-47-4)
- 3323AF 4-[4-(Isobutyrylamino)anilino]-4-oxobutanoic acid 925050-77-7 C14H18N2O4 (CAS 925050-77-7)
- 1-Chloro-3-methyl-2-(sulfinylamino)benzene (CAS 56911-07-0)
- N-(2,5-difluorobenzyl)thietan-3-amine (CAS 1882213-30-0)
- 1-(3-methyloxetan-3-yl)ethanamine;hemi(oxalic acid) (CAS 2102409-45-8)
- Semaglutide (CAS 910463-68-2（free base）)
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