2-(5-(p-Tolyl)-1,3,4-oxadiazol-2-yl)acetic acid CAS 415679-23-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 415679-23-1 |
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-(p-Tolyl)-1,3,4-oxadiazol-2-yl)acetic acid (CAS 415679-23-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H10N2O3. Molecular weight: 218.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O3 |
| Molecular Weight | 218.21 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related p Standards
- 2-(3-(O-tolyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 1018655-54-3)
- 1-o-Tolyl-pyrimidine-2,4,6-trione (CAS 107147-53-5)
- 1-p-Tolyl-pyrimidine-2,4,6-trione (CAS 16348-04-2)
- 2-(3-(P-tolyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 64634-29-3)
- 2-(5-(M-tolyl)-2H-tetrazol-2-yl)acetic acid (CAS 81595-01-9)
- 3-(P-Tolyl)-1,2,4-oxadiazole-5-carbohydrazide (CAS 90916-81-7)
- 3-(O-tolyl)thiophene-2-carboxylic acid (CAS 1094325-90-2)
- 5-(P-tolyl)thiophene-2-carboxylic acid (CAS 40808-21-7)
Recommended Standards
- 2-(5-Ethyl-1,2,4-oxadiazol-3-yl)benzoic acid (CAS 2680614-82-6)
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- 2-(5-Oxo-1-phenyl-2,5-dihydro-1h-pyrazol-3-yl)acetic acid (CAS 37959-11-8)
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- Benzyl 3-azabicyclo[3.2.0]heptan-1-ylcarbamate (CAS 1330764-57-2)
- 2-Methyl-5-phenyl-6,6,6-trifluorohex-3-yne-2,5-diol (CAS 230295-14-4)
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