3-(2-Chloro-5-nitrophenyl)-5-(chloromethyl)-1,2,4-oxadiazole CAS 886365-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 886365-77-1 |
| Molecular Formula | C9H5Cl2N3O3 |
| Molecular Weight | 274.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Chloro-5-nitrophenyl)-5-(chloromethyl)-1,2,4-oxadiazole (CAS 886365-77-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H5Cl2N3O3. Molecular weight: 274.06 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H5Cl2N3O3 |
| Molecular Weight | 274.06 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(4-chloro-2-nitrophenyl)-5-(chloromethyl)-1,3,4-oxadiazole (CAS 1152521-09-9)
- 3-Chloro-2-fluoro-5-nitrobenzene-1-sulfonyl chloride (CAS 1094690-77-3)
- 2-Chloro-4-fluoro-5-nitrobenzene-1-sulfonyl chloride (CAS 125607-05-8)
- 2-Chloro-5-fluoro-3-nitrobenzenesulfonyl chloride (CAS 1258650-43-9)
- 5-chloro-4-fluoro-2-nitrobenzene-1-sulfonyl chloride (CAS 1394083-83-0)
- 5-chloro-2-fluoro-4-nitrobenzene-1-sulfonyl chloride (CAS 1803605-95-9)
- (4E)-4-(2-Chloro-6-fluorobenzylidene)-3-(chloromethyl)isoxazol-5(4H)-one 1142198-88-6 (CAS 1142198-88-6)
- 5-(2-Chloro-6-fluorophenyl)-3-methylisoxazole-4-carbonyl chloride (CAS 347186-83-8)
Recommended Standards
- 2-Hydroxy-5-iodo-4,6-dimethylpyridine-3-carbonitrile (CAS 2197063-35-5)
- 3-(3-Iodophenyl)acrylic acid (CAS 41070-12-6)
- 2-Cyano-N-(2,6-dichloro-4-nitrophenyl)acetamide (CAS 955314-24-6)
- 3-Bromobenzo[b]thiophen-4-amine (CAS 953410-87-2)
- 2-Amino-3-[(2-amino-3-chloropyridin-4-yl)thio]-6-chloropyrazine (CAS 1801693-86-6)
- 1-(5-Methyl-1,2,4-oxadiazol-3-yl)cyclopentan-1-amine hydrochloride (CAS 1172773-23-7)
- 2-[(2,3-Dihydro-2-oxo-1H-indol-5-yl)methyl]-4-thiazolecarboxylic Acid (CAS 1368872-95-0)
- 5-Methoxy-7-hydroxycoumarin (CAS 3067-10-5)
- 5-(1-Aminopropyl)-N,3-dimethyl-N-phenylpyridin-2-amine (CAS 1355180-93-6)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com