Ethyl 1-methyl-4-((1,1,1-trifluoro-4-(methylsulfonamido)butan-2-yl)oxy)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate CAS 860610-47-5
| CAS No. | 860610-47-5 |
| Molecular Formula | C15H19F3N4O5S |
| Molecular Weight | 424.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 1-methyl-4-((1,1,1-trifluoro-4-(methylsulfonamido)butan-2-yl)oxy)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 860610-47-5), a certified reference material (molecular formula C15H19F3N4O5S, MW 424.40 g/mol) for analytical method development and quality control.
Ethyl 1-methyl-4-((1,1,1-trifluoro-4-(methylsulfonamido)butan-2-yl)oxy)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (C15H19F3N4O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.
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 Ethyl 1-methyl-4-((1,1,1-trifluoro-4-(methylsulfonamido)butan-2-yl)oxy)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate 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 | C15H19F3N4O5S |
| Molecular Weight | 424.40 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Recommended Standards
- Benzyl -ß-D-Glucopyranosiduronic Acid Methyl Ester Triacetate (CAS 3080-47-5)
- Ethyl 3-(2-((2,4-difluorophenyl)amino)-2-oxoethoxy)pyrido[1,2-a]indole-10-carboxylate (CAS 478081-17-3)
- Apterin (CAS 53947-89-0)
- Phenyl 2-3-4-6-tetra-O-acetyl-α-D-glucopyranoside (CAS 3427-45-0)
- 3-Chloro-4-(trifluoromethyl)pyridazine (CAS 749258-96-6)
- 1H-Pyrazolo[3,4-c]pyridazin-3-amine (CAS 2125-94-2)
- 3-(4-(Tert-butyl)phenyl)-1H-1,2,4-triazole-5-thiol (CAS 69480-15-5)
- Zinquin ethyl ester (CAS 181530-09-6)
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- 5-{[(4-methoxy-2-nitrophenyl)amino]methylidene}-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 25165-69-9)
- trans 1-Benzyl-4-(4-fluorophenyl)-3-piperidinemethanol-d4 (CAS 1217676-35-1)
- 3-Bromo-5-ethoxy-4-propoxybenzoic acid (CAS 723245-45-2)
- 3-[1,1′-Biphenyl]-3-yl-6-bromo-9-phenyl-9H-carbazole (CAS 1656983-18-4)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com