2-(o-Tolyl)oxazolo[4,5-b]pyridine CAS 52333-63-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52333-63-8 |
| Molecular Formula | C13H10N2O |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(o-Tolyl)oxazolo[4,5-b]pyridine (CAS 52333-63-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N2O. Molecular weight: 210.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N2O |
| Molecular Weight | 210.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related o Standards
- 7-(p-Tolyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 160290-38-0)
- 2-(p-Tolyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 62135-59-5)
- 2-(p-Tolyl)oxazolo[4,5-b]pyridine (CAS 52333-87-6)
- 3-(p-Tolyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 779325-81-4)
- 3-(p-Tolyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-17-9)
- O-tolyl(p-tolyl)methanone (CAS 1140-16-5)
- m-Tolyl(p-tolyl)methanone (CAS 13152-94-8)
- 1-(p-Tolyl)-1-cyclopentanecarboxylic 1-p-tolylcyclopentanecarboxylic acid 80789-75-9 (CAS 80789-75-9)
Recommended Standards
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- Ethyl 5-(tributylstannyl)nicotinate (CAS 405938-98-9)
- 6,7-dimethyl-8-(naphthalen-1-yl)-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-6-ol (CAS 1005070-79-0)
- (Z)-N-(4-Ethylbenzo[d]thiazol-2-yl)-3-phenylacrylamide (CAS 1321913-57-8)
- 2-Amino-3-chloro-5-methoxynaphthalene-1,4-dione (CAS 95684-17-6)
- Orforglipron impurity 143 (CAS CATO-C4X-3234143)
- 4-[(2-Methylphenyl)carbonyl]benzonitrile (CAS 913485-57-1)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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