Methyl 4-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoate CAS 413620-32-3
| CAS No. | 413620-32-3 |
| Molecular Formula | C17H16N4O3 |
| Molecular Weight | 324.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Methyl 4-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoate (C17H16N4O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Methyl 4-((6-(3,5-dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl)oxy)benzoate (CAS 413620-32-3), molecular formula C17H16N4O3 and molecular weight 324.33 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H16N4O3 |
| Molecular Weight | 324.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- Dimethyl ((4-methoxybenzyl)carbamoyl)-L-aspartate (CAS 1014409-68-7)
- 2,4-Dimethyl 3-(phenylcarbamoyl)-1,3-thiazolidine-2,4-dicarboxylate (CAS 294848-66-1)
- 1-((5-((3,3-Dimethyl-2-oxobutyl)thio)-1,3,4-oxadiazol-2-yl)methyl)pyrimidine-2,4(1H,3H)-dione (CAS 1091460-72-8)
- 2-(1-Benzyl-3,5-dimethyl-1H-pyrazole-4-carbonyl)cyclohexane-1,3-dione (CAS 1344687-68-8)
- 2-(1,5-Dimethyl-4-phenoxy-1H-pyrazol-3-yl)-5-ethoxyphenol (CAS 394237-84-4)
- 2-(2,6-Dimethyl-3,5-dioxothiomorpholino)-N-(4-fluorobenzyl)acetamide (CAS 868215-53-6)
- Dimethyl 5,6,11,12-tetrahydrodibenzo[a,e][8]annulene-2,9-dicarboxylate (CAS 96411-82-4)
- 2,5-Dimethyl-1-(4-((4-nitrophenyl)thio)phenyl)-1H-pyrrole (CAS 66603-27-8)
Recommended Standards
- Methyl 4-(((4-methyl-2-oxo-2H-chromen-7-yl)oxy)methyl)benzoate (CAS 313470-94-9)
- N-(2,4-dimethoxyphenyl)-6-(1H-pyrazol-1-yl)nicotinamide (CAS 321533-71-5)
- Methyl 2-((2-methyl-4-oxo-3-phenyl-4H-chromen-7-yl)oxy)acetate (CAS 618389-58-5)
- N-(2,5-dimethoxyphenyl)-6-(1H-pyrazol-1-yl)nicotinamide (CAS 321533-64-6)
- 2-{2-[(difluoromethyl)sulfanyl]pyrimidin-4-yl}phenol (CAS 477859-75-9)
- (Z)-2-hydroxy-4-(2-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)hydrazinyl)benzoic acid (CAS 314293-30-6)
- Methoprene-d7 (CAS CATO-CCPD103635)
- Dichloro[N-(1,1-dimethylethyl)-1,1-dimethyl-1-[(1,2,3,4,5-η)-2,3,4,5-tetramethyl-2,4-cyclopentadien-1-yl]silanaminato(2-)-κN]titanium (CAS 135072-61-6)
- 2-(((TERT-BUTOXYCARBONYL)AMINO)OXY)PROPANOIC ACID (CAS 42989-90-2)
- Z-Gly-Gly-Trp-OH (C-1800.0001) (CAS 83798-91-8)
- tert-butyl N-(2-{[2-(2-hydroxyethoxy)ethyl]amino}ethyl)carbamate (CAS 1698597-40-8)
- 2-(((3,4-Dichlorophenyl)amino)methyl)-6-methoxyphenol (CAS 198067-05-9)
- 2-[2-(4-Chlorophenoxy)ethyl]piperidinehydrochloride (CAS 72834-31-2)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com