5-(3-Chloropropyl)-3-phenyl-1,2,4-oxadiazole CAS 91066-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91066-23-8 |
| Molecular Formula | C11H11ClN2O |
| Molecular Weight | 222.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(3-Chloropropyl)-3-phenyl-1,2,4-oxadiazole (CAS 91066-23-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11ClN2O. Molecular weight: 222.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11ClN2O |
| Molecular Weight | 222.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropropyl Standards
- 3-(2-Chloropropyl)quinazolin-4(3H)-one (CAS 5270-99-5)
- 5-(3-Chloropropyl)-1-Phenyl-1H-1,2,3,4-Tetrazole (CAS 73963-34-5)
- 1-(3-Chloropropyl)quinolin-2(1H)-one (CAS 153877-06-6)
- 2-(3-Chloropropyl)isoindoline-1,3-dione (CAS 42251-84-3)
- 5-(3-Chloropropyl)-3-(pyridin-3-yl)-1,2,4-oxadiazole (CAS 923227-07-0)
- 5-(3-Chloropropyl)-3-(pyridin-4-yl)-1,2,4-oxadiazole (CAS 923108-22-9)
- 1-(3-Chloropropyl)-3,4-dihydroquinolin-2(1H)-one (CAS 79145-37-2)
- 2-(3-Chloropropyl)-6-fluoroquinazoline (CAS 2006277-67-2)
Recommended Standards
- 5-(4-Chlorophenyl)-1-isopropyl-1H-tetrazole (CAS 303144-85-6)
- 5-(3-Chlorophenyl)cyclohexane-1,3-dione (CAS 55579-71-0)
- 5-(4-Chlorophenyl)-1-propyl-1H-1,2,3,4-tetrazole (CAS 303144-84-5)
- Bis(2-ethylhexanoato)hydroxyaluminum (CAS 30745-55-2)
- 4-Cyclopropoxybenzoic acid (CAS 62577-90-6)
- 2-(4-Amino-1h-pyrazol-1-yl)-N-isopropyl-N-methylacetamide (CAS 1152853-94-5)
- (3aR,6aR)-1-Boc-octahydropyrrolo[3,4-b]pyrrole (CAS 370880-09-4)
- Scopolamine-d3 Hydrobromide (CAS CATO-C4X-19588)
- 4-((2,3-Dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzoic Acid (CAS 900706-47-0)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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