2-(3,5-dimethoxyphenyl)-1,3,4-oxadiazole CAS 1171931-12-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1171931-12-6 |
| Molecular Formula | C10H10N2O3 |
| Molecular Weight | 206.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3,5-dimethoxyphenyl)-1,3,4-oxadiazole (CAS 1171931-12-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N2O3. Molecular weight: 206.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O3 |
| Molecular Weight | 206.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related dimethoxyphenyl Standards
- 5-(3,4-Dimethoxyphenyl)-1h-1,2,3,4-tetrazole (CAS 10493-27-3)
- 1-(2,5-Dimethoxyphenyl)-1H-tetrazole (CAS 171820-47-6)
- 3-(2,5-Dimethoxyphenyl)propiolic acid (CAS 71797-88-1)
- 4-(2,4-Dimethoxyphenyl)but-3-en-2-one (CAS 118709-63-0)
- 2-(2,5-Dimethoxyphenyl)cyclopropanecarbaldehyde (CAS 1490693-76-9)
- 4-(3,4-Dimethoxyphenyl)but-3-en-2-one (CAS 15001-27-1)
- 4-(3,4-Dimethoxyphenyl)but-3-yn-1-ol (CAS 160360-45-2)
- 4-(2,4-Dimethoxyphenyl)but-3-en-2-one (CAS 16831-05-3)
Recommended Standards
- 1171850-34-2 5-[(5-Methyl-1H-pyrazol-1-yl)methyl]-2-furoic acid 9837AC C10H10N2O3 (CAS 1171850-34-2)
- Ethyl 8-aminoimidazo[1,2-a]pyrazine-2-carboxylate (CAS 117718-98-6)
- 5-Cyano-6-isopropoxynicotinic acid (CAS 1167416-76-3)
- Ethane-1,2-diamine bis((2R,3R)-2,3-dihydroxysuccinate) (CAS 996-78-1)
- 1-(2-Methylpropoxy)-2-nitro-4-(trifluoromethyl)benzene (CAS 787-33-7)
- Rel-(3aS,6aR)-hexahydrocyclopenta[c]pyrrol-4(1H)-one (CAS 130658-11-6)
- 1-(5-amino-2-methylphenyl)-N,N-dimethylpyrrolidin-3-amine (CAS 1342655-02-0)
- 8-Methyl-1,2,3,4-tetrahydroquinoline-5-sulfonamide (CAS 1155515-57-3)
- 3-Cyclopropoxy-N2,N2,N6,N6-tetramethylpyridine-2,6-diamine (CAS 1243467-78-8)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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