1-(2-chlorobenzyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 937597-77-8
| CAS No. | 937597-77-8 |
| Molecular Formula | C16H14ClN3O2 |
| Molecular Weight | 315.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 315.75 g/mol gives 1-(2-chlorobenzyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(2-chlorobenzyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937597-77-8), a certified reference material (molecular formula C16H14ClN3O2, MW 315.75 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(2-chlorobenzyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 315.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures 1-(2-chlorobenzyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid 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 | C16H14ClN3O2 |
| Molecular Weight | 315.75 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chlorobenzyl Standards
- 6-(2-Chlorobenzyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1119452-25-3)
- (E)-1-(4-((4-chlorobenzyl)oxy)phenyl)-3-(dimethylamino)prop-2-en-1-one (CAS 1306753-64-9)
- (2-((4-Chlorobenzyl)thio)quinolin-3-yl)methanol (CAS 866049-61-8)
- 2-((4-Chlorobenzyl)thio)-1-methyl-1H-indole-3-carbaldehyde (CAS 338416-58-3)
- 1,2-Bis(4-chlorobenzyl)disulfane (CAS 23566-17-8)
- 4-((4-Chlorobenzyl)thio)-6,7-dimethoxycinnoline (CAS 5387-86-0)
- N-(4-chlorobenzyl)-2-(5-methoxy-1H-indol-3-yl)ethan-1-amine (CAS 155639-11-5)
- 1-(4-Chlorobenzyl)-5-nitroindoline-2,3-dione (CAS 278803-50-2)
Recommended Standards
- (R)-2-((tert-butoxycarbonyl)amino)-3-(3-chloro-4-hydroxyphenyl)propanoic acid (CAS 478183-57-2)
- 1-[(4-chlorophenyl)methyl]-3,6-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937597-74-5)
- (E)-3-(benzo[d][1,3]dioxol-5-yl)-N-(3-chloro-4-methylphenyl)acrylamide (CAS 298215-59-5)
- 1-[2-(2-chlorophenoxy)ethyl]-1h-indole-3-carboxylic acid (CAS 892255-06-0)
- 3-[3,5-Bis(trifluoromethyl)phenyl]-5-(2-methanesulfonylphenyl)-1,2,4-oxadiazole (CAS 339099-92-2)
- 2,5-Dibromo-3-methylfuran (CAS 89284-16-2)
- 3-Amino-3-ethyloxetane Hydrochloride (CAS 1379288-48-8)
- 3-(4-Hydroxy-3-methoxybenzylidene)pentane-2,4-dione (CAS 91418-45-0)
- Bis(3,5-diiodosalicylato)copper (CAS 14040-04-1)
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- Bergenin (CAS 477-90-7)
- Indocyanine Green Impurity 49 (CAS CATO-C4X-250349)
- 2-(4-Chlorophenyl)-4,5-dihydro-1H-imidazole (CAS 13623-52-4)
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