5-(2-Chloro-5-nitrophenyl)-3-(2-methoxyphenyl)-1,2,4-oxadiazole CAS 1119395-82-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119395-82-2 |
| Molecular Formula | C15H10ClN3O4 |
| Molecular Weight | 331.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-Chloro-5-nitrophenyl)-3-(2-methoxyphenyl)-1,2,4-oxadiazole (CAS 1119395-82-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10ClN3O4. Molecular weight: 331.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10ClN3O4 |
| Molecular Weight | 331.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 6-((6-Chloro-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)difluoromethyl)quinoline (CAS 1151800-43-9)
- 2-(5-Chloro-2-methoxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 690967-38-5)
- 5-Chloro-4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-2-methoxybenzoic acid (CAS 52245-01-9)
- 4,4'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(benzene-1,3-diol) (CAS 1853-82-3)
- 2-[4-Chloro-3-(trifluoromethyl)benzenesulfonamido]propanoic acid (CAS 1008594-59-9)
- 2-({[2-chloro-5-(trifluoromethyl)phenyl]sulfonyl}amino)propanoic acid (CAS 1009240-89-4)
- ((2-Chloro-5-(trifluoromethyl)phenyl)sulfonyl)-l-alanine (CAS 1212105-36-6)
- 3-((4-Chloro-3-(trifluoromethyl)phenyl)sulfonamido)propanoic acid (CAS 612043-43-3)
Recommended Standards
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2-(4-chlorophenoxy)acetate (CAS 109524-11-0)
- N-(4-chloro-3-(trifluoromethyl)phenyl)-N-(methylsulfonyl)glycine (CAS 392313-51-8)
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-chloro-3-nitrophenyl)prop-2-en-1-one (CAS 338415-88-6)
- 2-(2-Fluorophenyl)pyridin-3-amine (CAS 1214351-77-5)
- (1S,2R,6R)-bicyclo[4.1.0]Heptan-2-amine (CAS 39653-43-5)
- 2-ethyl-2-(fenothiazin-3-yl)-dioxalane (CAS 23601-02-7)
- 6-(Cyclopentylmethoxy)-2-methylpyrimidine-4-carboxylic acid (CAS 1707395-82-1)
- N6-Cyclohexyl-N2-(4-methoxyphenyl)-9H-purine-2,6-diamine (CAS 789488-36-4)
- Sucrose stearate - 70% monostearate (CAS 25168-73-4)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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