3-(Methoxymethyl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxylic acid CAS 1359655-92-7
| CAS No. | 1359655-92-7 |
| Molecular Formula | C10H14N2O3 |
| Molecular Weight | 210.23 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.
3-(Methoxymethyl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxylic acid (CAS 1359655-92-7) is a high-purity analytical reference standard with the molecular formula C10H14N2O3 and a molecular weight of 210.23 g/mol.
3-(Methoxymethyl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxylic acid (C10H14N2O3) contains an amino-acid-derived structure, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 3-(Methoxymethyl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O3 |
| Molecular Weight | 210.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Methyl-6-phenoxynicotinonitrile (CAS 1355237-75-0)
- tert-Butyl N-(2-oxo-1,2-dihydropyridin-4-yl)carbamate (CAS 1363383-37-2)
- 5-Methyl-6-phenoxynicotinonitrile (CAS 1355224-21-3)
- Methyl 3-(2-hydroxy-4,6-dimethylpyrimidin-5-yl)propanoate (CAS 1365963-97-8)
- 3,4-Dihydro-1H-pyrano[4,3-b]quinoline-10-carboxylic acid (CAS 1155104-28-1)
- 1,4-Dimethoxy-2-(4-nitrostyryl)benzene (CAS 5529-38-4)
- 2-Amino-1-(4-fluorophenyl)-2-methylpropan-1-ol (CAS 890147-28-1)
- 4-(3,7-Dimethyloctyloxy)benzeneboronicacid (CAS 209673-75-6)
- 2-[2-(4-Piperidyl)ethyl]pyridine (CAS 1001754-72-8)
- 2-Bromo-5-((1-methylazetidin-3-yl)oxy)pyridine (CAS 1242156-74-6)
- 7-Bromo-4,4-difluoro-3,4-dihydroisoquinolin-1(2H)-one (CAS 2239309-55-6)
- tert-Butyl (2-methyl-1-oxoisoindolin-5-yl)carbamate (CAS 2586072-01-5)
- 2,4-Difluoro-3-methoxybenzoyl chloride (CAS 221221-11-0)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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