1-Benzyl-4-(5-(pyridin-4-yl)-1,2,4-oxadiazol-3-yl)pyrrolidin-2-one CAS 1170979-08-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170979-08-4 |
| Molecular Formula | C18H16N4O2 |
| Molecular Weight | 320.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Benzyl-4-(5-(pyridin-4-yl)-1,2,4-oxadiazol-3-yl)pyrrolidin-2-one (CAS 1170979-08-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16N4O2. Molecular weight: 320.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H16N4O2 |
| Molecular Weight | 320.35 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.) | 1989 |
| Nitrogen Atoms | 4 |
Related Benzyl Standards
- Methyl 4-(((4-(pyridin-3-yl)pyrimidin-2-yl)amino)methyl)benzoate (CAS 849235-67-2)
- 3-Phenyl-2-(pyridin-4-yl)pyrrolo[2,1-a]isoquinoline (CAS 31251-31-7)
- 2,5-Di(pyridin-4-yl)terephthalic acid (CAS 2055880-12-9)
- Di(pyridin-2-yl) terephthalate (CAS 901763-85-7)
- 3-(4-(Pyridin-2-yl)piperazine-1-carbonyl)-1,4-thiazepan-5-one (CAS 1396554-91-8)
- 5,5'-Di(pyridin-4-yl)-2,2'-bithiophene (CAS 127773-86-8)
- 2-[3-(pyridin-2-yloxy)phenoxy]-N-(pyridin-3-yl)acetamide (CAS 1241106-92-2)
- 2-(4-(4-(Pyridin-2-yl)pyrimidin-2-yl)phenoxy)acetohydrazide (CAS 477857-44-6)
Recommended Standards
- 3-Nitro-2-(4-(3-(pyridin-2-yl)prop-2-yn-1-ylidene)piperidin-1-yl)pyridine (CAS 1107616-88-5)
- 1H-pyrazole-5-carboxylic acid, 3-phenyl-4-(2-phenyldiazenyl)-, ethyl ester (CAS 1224879-11-1)
- Methyl 1-(2-cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018141-84-8)
- 129101-19-5 (R,R,R)-2-Azabicyclo[3.3.0]octane-3-carboxylic Acid Benzyl Ester benzyl (2R,3aR,6aR)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[b]pyrrole-2-carboxylate (CAS 129101-19-5)
- 1-(5-(4-Chlorophenyl)-2-methyl-1-phenyl-1H-pyrrol-3-yl)ethanone (CAS 100989-43-3)
- 6-[2-Biotinylamidoethyl]-dithiopropionamido]-4,8-diaza-5,7-diketoundecanoic Acid Bis-N-sulfosuccinimidyl Ester Disodium Salt (CAS 1044220-56-5)
- 3-(3-Chlorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-37-4)
- 3,4-Dihydrobenzo[4,5]imidazo[1,2-a]pyrazin-1(2H)-one (CAS 51052-05-2)
- 7-Benzyl 1-tert-butyl 1,7-diazaspiro[4.5]decane-1,7-dicarboxylate (CAS 1638761-41-7)
- Semaglutide impurity 41 (CAS CATO-C4X-222641)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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