(1-(2-Fluorobenzyl)-1h-pyrazol-5-yl)methanamine hydrochloride CAS 2680615-16-9
| CAS No. | 2680615-16-9 |
| Molecular Formula | C11H12FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (1-(2-Fluorobenzyl)-1h-pyrazol-5-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.
(1-(2-Fluorobenzyl)-1h-pyrazol-5-yl)methanamine hydrochloride (CAS 2680615-16-9), molecular formula C11H12FN3HCl and molecular weight 241.69 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, (1-(2-Fluorobenzyl)-1h-pyrazol-5-yl)methanamine hydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 241.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H12FN3 HCl |
| Molecular Weight | 241.69 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 | 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.) | 2002 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Fluorobenzyl Standards
- (4-Fluorobenzyl)hydrazine dihydrochloride (CAS 1000805-93-5)
- (3-Fluorobenzyl)hydrazine Dihydrochloride (CAS 1000805-94-6)
- 5-((3-Fluorobenzyl)oxy)-1H-pyrazol-3-amine (CAS 1000896-51-4)
- 4-(5-(4-Fluorobenzyl)-1H-pyrazol-3-yl)pyridine (CAS 1001112-68-0)
- 2-(5-(4-Fluorobenzyl)-3-(pyridin-4-yl)-4,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 1001383-88-5)
- 3-(4-Fluorobenzyl)pyrrolidinehydrochloride (CAS 1003561-95-2)
- 1-(4-Fluorobenzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole (CAS 1004193-64-9)
- 4-((4-Fluorobenzyl)amino)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1006448-78-7)
Recommended Standards
- Ethyl 1H-pyrazolo[3,4-c]pyridine-5-carboxylate (CAS 2117633-65-3)
- (1-(3,4-Dichlorobenzyl)piperidin-4-yl)methanol (CAS 1289386-03-3)
- 2-Chloro-N-{[4-(propan-2-yloxy)phenyl]methyl}acetamide (CAS 81494-09-9)
- 6-Bromo-1-methylquinoxalin-2(1H)-one (CAS 1379154-54-7)
- (1S,2S,5R)-1-((S)-but-3-en-2-yl)-2-isopropyl-5-methylcyclohexan-1-ol (CAS 149296-75-3)
- 4-(5-(Hydroxymethyl)-3-methylpyridin-2-yl)piperazine-1-carbaldehyde (CAS 1355226-26-4)
- 1-[(Cyclopropylmethyl)sulfanyl]-4-nitrobenzene (CAS 1881321-19-2)
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