6-(3-Methoxyphenyl)-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide CAS 938022-24-3
| CAS No. | 938022-24-3 |
| Molecular Formula | C16H17N5O2 |
| Molecular Weight | 311.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(3-Methoxyphenyl)-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide 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.
6-(3-Methoxyphenyl)-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide (CAS 938022-24-3) is a high-purity analytical reference standard with the molecular formula C16H17N5O2 and a molecular weight of 311.34 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 6-(3-Methoxyphenyl)-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carbohydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 311.34 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).
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 | C16H17N5O2 |
| Molecular Weight | 311.34 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Related Methoxyphenyl Standards
- Methyl 6-(3-methoxyphenyl)-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011359-93-5)
- methyl 6-(4-methoxyphenyl)-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011371-10-0)
- 6-Ethyl-1-(4-methoxyphenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018053-14-9)
- 6-Ethyl-1-[(4-methoxyphenyl)methyl]-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1120284-75-4)
- 1-(2-Methoxyphenyl)-3-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)urea (CAS 1170599-55-9)
- 1-Ethyl-6-(3-methoxyphenyl)-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937598-74-8)
- 2-((2-((4-Methoxyphenyl)amino)ethyl)amino)isoindoline-1,3-dione (CAS 856828-07-4)
- 2-(4-Methoxyphenyl)-1H-benzo[d]imidazol-1-yl dimethylcarbamate (CAS 866051-41-4)
Recommended Standards
- 5-Nitro-2-(4-phenylpiperazin-1-yl)benzaldehyde (CAS 871807-34-0)
- 6-(Morpholinomethyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one (CAS 930966-22-6)
- 5-[(4-Methoxyphenyl)methyl]-2-[(1H-1,2,4-triazol-1-yl)methyl]pyrimidine-4,6-diamine (CAS 338965-25-6)
- 6,7-Dimethoxy-N-(3-methoxyphenyl)quinazolin-4-amine (CAS 202475-38-5)
- 6-Bromo-5-fluoronicotinonitrile (CAS 1806062-09-8)
- Furan-3-carbothioamide (CAS 59918-68-2)
- (E)-4-bromonicotinaldehyde oxime (CAS 154237-69-1)
- 1-Cyclopentyl-1h-pyrazol-5-amine (CAS 3702-09-8)
- Diethyl (2-(piperidin-4-yl)ethyl)phosphonate (CAS 374776-33-7)
- Perindopril Impurity 24 (CAS 145513-32-2)
- 2-Amino-1-(5-bromothiophen-2-yl)ethan-1-one (CAS 687613-94-1)
- 6-(tert-Butyl)-5-cyclopropoxypyridin-2-amine (CAS 1243370-20-8)
- H-Pro-βNA · HCl (CAS 97216-16-5)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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