224314-24-3 Ethyl 1-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate MFCD21090757 CAS 224314-24-3
| CAS No. | 224314-24-3 |
| Molecular Formula | C11H16N2O2 |
| Molecular Weight | 208.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 224314-24-3 Ethyl 1-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate MFCD21090757 (CAS 224314-24-3), a certified reference material (molecular formula C11H16N2O2, MW 208.26 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 224314-24-3 Ethyl 1-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate MFCD21090757 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 208.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 224314-24-3 Ethyl 1-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate MFCD21090757 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 | C11H16N2O2 |
| Molecular Weight | 208.26 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2021 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl methyl(pyridin-2-yl)carbamate (CAS 436161-79-4)
- 224314-25-4 Ethyl 2-methyl-4,5,6,7-tetrahydro-2H-indazole-3-carboxylate (CAS 224314-25-4)
- tert-Butyl exo-6-cyano-3-azabicyclo[3.1.0]hexane-3-carboxylate (CAS 871239-62-2)
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- 1-(4-(Methylthio)phenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152534-34-3)
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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