2-(1,2,4-Oxadiazol-5-yl)benzoic Acid CAS 1250245-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250245-87-4 |
| Molecular Formula | C9H6N2O3 |
| Molecular Weight | 190.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,2,4-Oxadiazol-5-yl)benzoic Acid (CAS 1250245-87-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6N2O3. Molecular weight: 190.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6N2O3 |
| Molecular Weight | 190.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 2 |
Related Oxadiazol Standards
- 3-(1,3,4-Oxadiazol-2-yl)benzoic acid (CAS 1176505-26-2)
- 2-(1,3,4-Oxadiazol-2-yl)benzoic Acid (CAS 1211587-20-0)
- 4-(1,2,4-Oxadiazol-5-yl)benzoic acid (CAS 1557358-41-4)
- 3-(1,2,4-Oxadiazol-3-yl)benzoic acid (CAS 912577-30-1)
- 4-(1,2,4-Oxadiazol-3-yl)benzoic acid (CAS 340736-83-6)
- 4-(1,3,4-Oxadiazol-2-yl)benzoic acid (CAS 59663-66-0)
- (5-Methyl-1,2,4-oxadiazol-3-yl)(pyridin-3-yl)methanamine (CAS 1154388-22-3)
- (6-(5-Methyl-1,3,4-oxadiazol-2-yl)pyridin-3-yl)methanamine (CAS 1308648-69-2)
Recommended Standards
- 1-(3,4,5-Trifluorophenyl)propan-1-ol (CAS 1249316-32-2)
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- 3-Ethyl-2-(trifluoromethyl)phenol (CAS 1243455-95-9)
- 2-(2,2,2-Trifluoroacetyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 329709-82-2)
- 1-(tert-Butyl)-3-methyl-1H-pyrazole (CAS 191089-20-0)
- Ethyl 3-bromo-5-(bromomethyl)benzoate (CAS 1261826-04-3)
- 3-Hydroxy-3-(3-methoxyphenyl)propanoic acid (CAS 123208-85-5)
- 5-Bromo-2,4-dimethylpyrimidine (CAS 69696-37-3)
- n-((4-Methyl-4h-1,2,4-triazol-3-yl)methyl)-3-nitropyridin-2-amine (CAS 1178230-73-3)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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