4,4'-(1,3,4-Oxadiazole-2,5-diyl)dibenzoic acid CAS 41259-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41259-89-6 |
| Molecular Formula | C16H10N2O5 |
| Molecular Weight | 310.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(1,3,4-Oxadiazole-2,5-diyl)dibenzoic acid (CAS 41259-89-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10N2O5. Molecular weight: 310.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10N2O5 |
| Molecular Weight | 310.26 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Related Oxadiazole Standards
- (1,2,5-Oxadiazole-3,4-diyl)bis(phenylmethanone) (CAS 10349-12-9)
- 3,3'-(1,3,4-Oxadiazole-2,5-diyl)dibenzaldehyde (CAS 131491-73-1)
- 1,2,4-oxadiazole, 3-[(2-chloro-6-fluorophenyl)methyl]-5-(4-propylphenyl)- 618-31-5 KST-1B6287 (CAS 618-31-5)
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol (CAS 10600-83-6)
- 3,3'-(1,3,4-Oxadiazole-2,5-diyl)dianiline (CAS 2588-85-4)
- Oxadiazole-1 (CAS 1673534-73-0)
- 5-Phenyl-1,3,4-oxadiazole-2-carbonyl chloride (CAS 98591-60-7)
- 1,2,5-oxadiazole-3,4-diylbis[(4-chlorophenyl)methanone] 65938-08-1 KST-1B7051 (CAS 65938-08-1)
Recommended Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyclohexylthiophen-2-yl)boronate (CAS 2223051-24-7)
- 6-Methoxy-2-(2-nitrophenyl)quinoline-5,8-dione (CAS 61472-34-2)
- 3-((3S,4S,5S)-5-Carboxy-4-(carboxymethyl)pyrrolidin-3-yl)-6-oxo-1,6-dihydropyridine-2-carboxylic acid (CAS 86630-10-6)
- 2-(2H-1,3-Benzodioxol-5-yl)-3,8-dichloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 866145-84-8)
- Methyl 2-amino-3-((4-fluorophenyl)thio)butanoate (CAS 1706431-25-5)
- 8-Methyl-2,6-dioxa-9-azaspiro[4.5]Decane (CAS 1553622-23-3)
- tert-Butyl 4-((1-(thiazol-2-yl)ethyl)amino)piperidine-1-carboxylate (CAS 1289387-85-4)
- ((2S,5R)-5-(5-Methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate, sodium salt (CAS 128524-26-5)
- 2-(5-fluoro-1H-benzimidazol-2-yl)ethanamine dihydrochloride 887405-22-3 T0455 (CAS 887405-22-3)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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