6-Methyl-1-[(thiophen-2-yl)methyl]-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 940271-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 940271-62-5 |
| Molecular Formula | C13H11N3O2S |
| Molecular Weight | 273.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-1-[(thiophen-2-yl)methyl]-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 940271-62-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H11N3O2S. Molecular weight: 273.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H11N3O2S |
| Molecular Weight | 273.31 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-[(2E)-3-(thiophen-2-yl)prop-2-enamido]benzoic acid (CAS 1016753-48-2)
- 1-Ethyl-6-(thiophen-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 923919-56-6)
- 2-[3-methyl-4-(thiophen-2-yl)-1h-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 937606-30-9)
- 3-Oxo-2-thiophen-2-ylmethyl-2,3-dihydro-1H-isoindole-4-carboxylic acid (CAS 876721-69-6)
- Ethyl 7-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 828279-28-3)
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- 5-(Thiophen-2-yl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 827588-71-6)
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Recommended Standards
- 6-Amino-9-benzyl-2-thioxo-7,9-dihydro-1H-purin-8(2H)-one (CAS 226908-20-9)
- 7-(3-Methoxyphenyl)-2-methylthiazolo[4,5-d]pyridazin-4-ol (CAS 941868-58-2)
- 6-(Prop-2-yn-1-ylthio)-3-(p-tolyl)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 63333-62-0)
- [1-(3,4-dimethoxyphenyl)cyclohexyl]methanamine (CAS 55092-70-1)
- 2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 590350-61-1)
- tert-Butyl(3-fluorophenoxy)dimethylsilane (CAS 114635-97-1)
- 1-Methyl-3-(propan-2-yl)-1h-pyrazol-4-amine (CAS 1393101-17-1)
- 2-(4-Acetylpiperazin-1-yl)pyridine-4-carbonitrile (CAS 1016809-01-0)
- N-(2,6-Dichloropyridin-4-yl)pivalamide (CAS 1345456-45-2)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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