3-(3-Methylpyridin-2-yl)-5-phenyl-1,2,4-oxadiazole CAS 1400191-51-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1400191-51-6 |
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Methylpyridin-2-yl)-5-phenyl-1,2,4-oxadiazole (CAS 1400191-51-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11N3O. Molecular weight: 237.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11N3O |
| Molecular Weight | 237.26 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Methylpyridin Standards
- 3-((((6-Methylpyridin-3-yl)methyl)amino)methyl)benzonitrile (CAS 1240946-95-5)
- 3-Ethyl-5-(1-methylpyridin-2(1H)-ylidene)-2-thioxooxazolidin-4-one (CAS 77409-56-4)
- 2-(4-Methylpyridin-2-yl)isoindoline-1,3-dione (CAS 106204-03-9)
- 2-(4-Methylpyridin-3-yl)isoindoline-1,3-dione (CAS 64959-78-0)
- 2-(6-Methylpyridin-2-yl)isoindoline-1,3-dione (CAS 36932-61-3)
- 2-(6-Methylpyridin-2-yl)quinolin-8-ol (CAS 648896-66-6)
- 6-((4-Methylpyridin-2-yl)amino)-6-oxohexanoic acid (CAS 405270-96-4)
- 1-(4-Methylpyridin-2-yl)-1h-pyrazole-4-sulfonamide (CAS 1247362-63-5)
Recommended Standards
- tert-Butyl 3-oxo-5,7-dihydro-2H-pyrrolo[3,4-c]pyridazine-6(3H)-carboxylate (CAS 1395493-25-0)
- Tert-Butyl 5-Oxo-7,8-Dihydroimidazo[1,5-C]Pyrimidine-6(5H)-Carboxylate (CAS 1401987-20-9)
- 2-(((5-Amino-1,3,4-thiadiazol-2-yl)methyl)sulfonyl)acetic acid (CAS 138352-18-8)
- 2-[4-[(1H-1,2,4-Triazol-1-yl)methyl]phenyl]-1,3-dioxoisoindoline-5-carboxylic Acid (CAS 1092333-06-6)
- Fructose Valine (mixture of diastereomers) (CAS 10003-64-2)
- 1-(Benzo[d]isoxazol-3-yl)-N-(2,3-dimethylphenyl)methanesulfonamide (CAS 1797696-94-6)
- Pimavanserin Impurity 8 (CAS 955997-87-2)
- 3-(3-Methoxyphenyl)-3-(trifluoromethyl)-3H-diazirine (CAS 205485-24-1)
- Thieno[2,3-b]pyridin-3-amine (CAS 26579-54-4)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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