1,3-Dimethyl-6-(4-methylphenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 937598-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937598-72-6 |
| Molecular Formula | C16H15N3O2 |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Dimethyl-6-(4-methylphenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937598-72-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15N3O2. Molecular weight: 281.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O2 |
| Molecular Weight | 281.31 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 | 3 |
Related Dimethyl Standards
- 2-(1,5-Dimethyl-1h-pyrazol-4-yl)quinoline-4-carbohydrazide (CAS 1004643-74-6)
- Methyl 2-(1,5-dimethyl-1h-pyrazol-4-yl)quinoline-4-carboxylate (CAS 1004644-17-0)
- 4,6-Dimethyl-3-(3-(p-tolyl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1176146-55-6)
- 7,8-Dimethyl-2-(1-methyl-1H-pyrazol-4-yl)quinoline-4-carboxylic acid (CAS 1305534-49-9)
- 1,3-Dimethyl-4-(4-phenoxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-25-9)
- 1,3-Dimethyl-4-oxo-4H-pyrido[2,1-a]isoquinolin-2-yl acetate (CAS 93605-23-3)
- 1-Benzyl-3,6-dimethyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937597-56-3)
- 1-Benzyl-5,6-dimethyl-4-nitro-1H-benzo[d]imidazole (CAS 306977-68-4)
Recommended Standards
- 1-benzoyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 928709-41-5)
- 1-Benzyl-2-oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 88371-27-1)
- 1,3-Dichloroimidazo[1,5-a]pyrazine (CAS 56481-40-4)
- 4-Nitro-1,2-dihydroacenaphthylen-5-amine (CAS 4657-95-8)
- (2R,3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 10385-50-9)
- 6-Oxo-6-(2-(trifluoromethyl)phenyl)hexanoic acid (CAS 951888-87-2)
- (S)-4-(tert-butoxy)-4-oxo-2-phenethylbutanoic acid (CAS 1229380-94-2)
- 2-[2-(3,4-Dichlorophenoxy)acetamido]-3-phenylpropanoic acid (CAS 1008248-63-2)
- 5-Cyclopropoxy-2-formylnicotinonitrile (CAS 1243482-49-6)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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 13829788188 / jacky.chen@cato-chem.com