3-[2-Oxo-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazol-3-yl]propanenitrile CAS 866009-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866009-84-9 |
| Molecular Formula | C9H7N3O2S |
| Molecular Weight | 221.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[2-Oxo-5-(thiophen-2-yl)-2,3-dihydro-1,3,4-oxadiazol-3-yl]propanenitrile (CAS 866009-84-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7N3O2S. Molecular weight: 221.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O2S |
| Molecular Weight | 221.24 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Oxo Standards
- 2-Oxo-6-(thiophen-2-yl)-1,2-dihydropyridine-3-carboxylic acid (CAS 56304-45-1)
- n-(2-(Thiophen-2-yl)ethyl)-1h-imidazole-1-carboxamide (CAS 1087788-37-1)
- 4-(2-(Thiophen-2-yl)ethoxy)pyridin-2(1H)-one (CAS 1182255-11-3)
- 2-((6-(Thiophen-2-yl)pyridazin-3-yl)oxy)ethan-1-amine (CAS 1283109-49-8)
- 3-Methyl-1-[1-(thiophen-3-yl)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1340152-09-1)
- 3-(5-(Thiophen-2-yl)-1H-pyrrol-2-yl)propanoic acid (CAS 432527-62-3)
- 1-Methyl-3-(3-(thiophen-2-yl)propyl)-1h-pyrazol-5-amine (CAS 1152656-87-5)
- n-((3-(Thiophen-2-yl)-1h-pyrazol-4-yl)methyl)propan-1-amine (CAS 1152812-64-0)
Recommended Standards
- 2-Hydroxy-N-(1,3,4-thiadiazol-2-yl)benzamide (CAS 4447-43-2)
- 3-Methyl-5-(4-nitrophenyl)-1,2,4-thiadiazole (CAS 800408-77-9)
- 2-[2-(pyrazin-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 256529-20-1)
- 2-((2-Cyclobutylthiazol-4-yl)methoxy)aniline (CAS 1707734-82-4)
- 6-Chloro-n-ethyl-n-phenylpyridine-3-sulfonamide (CAS 554438-93-6)
- Iguratimod Impurity 48 (CAS 123663-50-3)
- 6-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1784237-82-6)
- 2-((4-Amino-1,2,5-oxadiazol-3-yl)amino)acetic acid (CAS 401647-08-3)
- tert-Butyl 4-fluoro-5-methyl-1H-indole-1-carboxylate (CAS 1934936-34-1)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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