Methyl 6-cyanato-4,7-dimethoxybenzofuran-5-carboxylate CAS 88349-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88349-49-9 |
| Molecular Formula | C13H11NO6 |
| Molecular Weight | 277.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 6-cyanato-4,7-dimethoxybenzofuran-5-carboxylate (CAS 88349-49-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11NO6. Molecular weight: 277.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H11NO6 |
| Molecular Weight | 277.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Methyl 5-((4-nitrophenoxy)methyl)furan-2-carboxylate (CAS 488095-91-6)
- Phthalyl-dl-glutamicacid (CAS 2301-52-2)
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- 3-(Tert-butyl) 7-ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3,7-dicarboxylate (CAS 2407479-91-6)
- (2,4,4-trimethylcyclohex-1-en-1-yl)methanol (CAS 103985-40-6)
- 4-(3,5-Difluorophenyl)-4'-Pentyl-1,1'-Bi(Cyclohexyl) (CAS 138074-23-4)
- 2-((((2-Hydroxyethyl)amino)oxy)carbonyl)benzene-1,4-diol (CAS 1841081-53-5)
- 2-(3-Tetrahydrofuryl)ethanol (CAS 130990-25-9)
- 5-Bromo-3-(trifluoromethyl)picolinaldehyde (CAS 1227489-83-9)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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