N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride CAS 1855937-45-9
| CAS No. | 1855937-45-9 |
| Molecular Formula | C12H14FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride.
N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (CAS 1855937-45-9), molecular formula C12H14FN3HCl and molecular weight 255.72 g/mol, is a CATO reference standard with documented purity and traceability.
N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride (C12H14FN3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(3-Fluorobenzyl)-1,4-dimethyl-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 | C12H14FN3 HCl |
| Molecular Weight | 255.72 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related N 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
- (4-(Allyloxy)-2-methylphenyl)methanol (CAS 865350-62-5)
- (4-((Diisopropylamino)methyl)phenyl)boronic acid (CAS 1025900-35-9)
- (S)-4-(2-Bromo-4-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid 1787187-75-0 (CAS 1787187-75-0)
- N-(3,5-Dichlorophenyl)-3-phenylacrylamide (CAS 314282-20-7)
- 3-Isopropoxy-2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1257554-11-2)
- TAK-259, >98% (HPLC) (CAS 1192348-73-4)
- trans-Dihydro Lisuride (CAS 37686-84-3)
- 5-Bromo-2-chloro-3-(dimethoxymethyl)pyridine (CAS 928653-74-1)
- 3-Amino-5-(difluoromethyl)-6-methoxypicolinic acid (CAS 1806812-33-8)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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