1-Methoxy-2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-yl benzoate CAS 62031-11-2
| CAS No. | 62031-11-2 |
| Molecular Formula | C13H14N2O3 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Methoxy-2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-yl benzoate 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.
CATO supplies 1-Methoxy-2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-yl benzoate (CAS 62031-11-2), a certified reference material (molecular formula C13H14N2O3, MW 246.26 g/mol) for analytical method development and quality control.
1-Methoxy-2,5-dimethyl-2,3-dihydro-1H-pyrazol-3-yl benzoate (C13H14N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C13H14N2O3 |
| Molecular Weight | 246.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 5-(4-Methoxy-3,5-dimethylphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1038912-36-5)
- 3-Methoxy-4-((1-methyl-1H-imidazol-2-yl)methoxy)benzaldehyde (CAS 1096925-63-1)
- 4-Methoxy-3-[(5-methyl-1H-pyrazol-1-yl)methyl]-benzoic acid (CAS 1170616-65-5)
- methyl 3-(2-methoxy-5-methylphenyl)-1H-pyrazole-5-carboxylate (CAS 1276540-43-2)
- 2-(8-Methoxy-6-methyl-4-oxoquinolin-1(4H)-yl)acetamide (CAS 1315373-57-9)
- 5-(2-Methoxy-5-methylbenzyl)furan-2-carboxylic acid (CAS 1399660-29-7)
- Methyl 4-(1-methoxy-1-oxopent-4-yn-2-yl)benzoate (CAS 146464-90-6)
- 6-Methoxy-1h,2h,3h,4h,9h-pyrido[3,4-b]indole-1-carboxylic acid (CAS 17952-63-5)
Recommended Standards
- 1-Hydroxypyrene-2-carbaldehyde (CAS 96918-12-6)
- 1-Phenyl-5-propoxy-1H-pyrazole-3-carboxylic acid (CAS 60872-16-4)
- 1-Cyclopentyl-2-oxo-2,3-dihydro-1h-1,3-benzodiazole-5-carboxylic acid (CAS 846562-87-6)
- 2-((6-Methoxynaphthalen-2-yl)oxy)acetohydrazide (CAS 438219-62-6)
- tert-Butyl (6-cyanopyridin-2-yl)carbamate (CAS 400781-17-1)
- 5-(4-Benzhydrylpiperazin-1-yl)-5-oxopentanoic acid (CAS 354551-52-3)
- Ciclesonide (CAS 126544-47-6)
- 2-(3-Methoxyphenoxy)ethan-1-ol (CAS 34114-37-9)
- 4-Chloro-7-(trifluoromethoxy)quinazoline (CAS 1160994-87-5)
- 4-Allyl-5-((4-chloro-3-methylphenoxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 667413-83-4)
- Ethyl 5-Boc-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylate (CAS 1053656-51-1)
- (1S,4R)-4-(2,6-Dichloro-9H-purin-9-yl)cyclopent-2-en-1-ol (CAS 162254-48-0)
- N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}pyrazine-2-carboxamide (CAS 1396865-08-9)
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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