2-Methyl-4,5-dihydro-[3,4'-bipyridin]-6(1H)-one CAS 89733-48-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89733-48-2 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-4,5-dihydro-[3,4'-bipyridin]-6(1H)-one (CAS 89733-48-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12N2O. Molecular weight: 188.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-methyl-3-(methylamino)-1,2-dihydroisoquinolin-1-one (CAS 56100-57-3)
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- 2-(2-Bromo-4-cyano-6-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805357-02-1)
- 2,2-Dimethylazetidine-3-carboxylic acid (CAS 2384287-16-3)
- 2-(Bromomethyl)-7-(trifluoromethyl)benzo[d]oxazole (CAS 1806427-23-5)
- p-Dimethylaminobenzylidene p-phenetidine (CAS 15484-93-2)
- 4-Methyl-N-(2-((4-methyl-1,2,3-thiadiazol-5-yl)thio)ethyl)benzamide (CAS 478063-51-3)
- 2-(Chloromethyl)-5-cyano-3-(difluoromethyl)-6-fluoropyridine (CAS 1805358-48-8)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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