4-((3-(2-Fluoro-6-methoxyphenoxy)azetidin-1-yl)methyl)-5-methyl-1-phenyl-1H-pyrazole CAS 1245469-44-6
| CAS No. | 1245469-44-6 |
| Molecular Formula | C21H22FN3O2 |
| Molecular Weight | 367.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-((3-(2-Fluoro-6-methoxyphenoxy)azetidin-1-yl)methyl)-5-methyl-1-phenyl-1H-pyrazole 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.
CATO supplies 4-((3-(2-Fluoro-6-methoxyphenoxy)azetidin-1-yl)methyl)-5-methyl-1-phenyl-1H-pyrazole (CAS 1245469-44-6), a certified reference material (molecular formula C21H22FN3O2, MW 367.42 g/mol) for analytical method development and quality control.
The molecular framework of 4-((3-(2-Fluoro-6-methoxyphenoxy)azetidin-1-yl)methyl)-5-methyl-1-phenyl-1H-pyrazole (C21H22FN3O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C21H22FN3O2 |
| Molecular Weight | 367.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
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Recommended Standards
- 5-Methyl-N-(2-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)isoxazole-3-carboxamide (CAS 1207006-34-5)
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- 8,9,10,11,12,13,14,15-Octahydro-N,N-dimethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (CAS 1258223-37-8)
- [(6-Chloro-2-oxo-4-propyl-2H-chromen-7-yl)oxy]acetic acid (CAS 843620-87-1)
- Carbostyril 124 N-Carboxymethyl Chloride (CAS 183613-11-8)
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- Methyl 2-chloro-4-[2-(trifluoromethyl)phenyl]benzoate (CAS 1820607-35-9)
- (2Z)-2-(Acetylamino)-3-(4-methylphenyl)-2-propenoic acid (CAS 93634-59-4)
- trans-4-oxo-1,2-cyclohexanedicarboxylic acid dimethyl ester (CAS 13991-44-1)
- (1,3-Dimethyl-1H-1,2,4-triazol-5-yl)methanol (CAS 1784913-68-3)
- 2-(7-Chloro-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetic acid (CAS 1189732-94-2)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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