(1-(4-Fluorophenyl)-3-methyl-1H-pyrazol-4-yl)methanamine CAS 926242-20-8
| CAS No. | 926242-20-8 |
| Molecular Formula | C11H12FN3 |
| Molecular Weight | 205.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1-(4-Fluorophenyl)-3-methyl-1H-pyrazol-4-yl)methanamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1-(4-Fluorophenyl)-3-methyl-1H-pyrazol-4-yl)methanamine (CAS 926242-20-8), molecular formula C11H12FN3 and molecular weight 205.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1-(4-Fluorophenyl)-3-methyl-1H-pyrazol-4-yl)methanamine (C11H12FN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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.
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 (1-(4-Fluorophenyl)-3-methyl-1H-pyrazol-4-yl)methanamine 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 | C11H12FN3 |
| Molecular Weight | 205.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- N-[(2-Fluorophenyl)methyl]-1-methyl-1H-pyrazol-4-amine (CAS 1006469-53-9)
- N-[(4-Fluorophenyl)methyl]-1-methyl-1H-pyrazol-4-amine (CAS 1006961-72-3)
- 1-(3-(4-Fluorophenyl)-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1007521-55-2)
- 2-(3-(4-Fluorophenyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1020706-56-2)
- 3-Ethyl-4-(4-fluorophenyl)-1h-pyrazol-5-amine (CAS 1031699-69-0)
- 4-(3-Fluorophenyl)oxane-4-carbonitrile (CAS 1035261-79-0)
- 1-(1-(4-Fluorophenyl)-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1036711-13-3)
- 1-(1-(2-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-amine (CAS 1049988-71-7)
Recommended Standards
- 4-(Pyridin-4-yl)thiophene-2-carboxylic acid (CAS 197775-53-4)
- (2-Fluorophenyl)(1-methyl-1h-imidazol-2-yl)methanamine (CAS 874623-45-7)
- 2-(5-Fluoro-2-methyl-1H-inden-3-yl)acetamide (CAS 1956356-27-6)
- (3-Fluorophenyl)(1-methyl-1H-imidazol-2-yl)methanamine (CAS 874623-46-8)
- 2-Iodo-n-(propan-2-yl)aniline (CAS 76465-01-5)
- 3-(6-Bromo-1H-indol-2-yl)prop-2-enoic acid (CAS 924861-35-8)
- n-[4-(2-bromobutanoyl)phenyl]acetamide (CAS 1310320-05-8)
- 3-Bromo-5-nitropyrazole (CAS 1208314-00-4)
- 4-fluoro-6-nitro-1H-1,3-benzodiazole (CAS 1360958-31-1)
- 2-(2-Methylthiophen-3-yl)ethanol (CAS 89500-82-3)
- N1,N1-Bis(2-aminoethyl)ethane-1,2-diamine trihydrochloride (CAS 14350-52-8)
- 5-Amino-1-(2-methoxyphenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 443113-88-0)
- 1,3-Difluoro-2-(trichloromethoxy)benzene (CAS 1404194-34-8)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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