3-(5-Methyl-furan-2-yl)-benzaldehyde 3-(5-methyl-2-furyl)benzaldehyde 400745-03-1 CAS 400745-03-1
| CAS No. | 400745-03-1 |
| Molecular Formula | C12H20O2 |
| Molecular Weight | 196.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(5-Methyl-furan-2-yl)-benzaldehyde 3-(5-methyl-2-furyl)benzaldehyde 400745-03-1 (CAS 400745-03-1), molecular formula C12H20O2 and molecular weight 196.29 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(5-Methyl-furan-2-yl)-benzaldehyde 3-(5-methyl-2-furyl)benzaldehyde 400745-03-1 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-(5-Methyl-furan-2-yl)-benzaldehyde 3-(5-methyl-2-furyl)benzaldehyde 400745-03-1 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H20O2 |
| Molecular Weight | 196.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
Related Methyl Standards
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Recommended Standards
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- 337957-59-2 1-(4-methylphenyl)-1H-pyrazole-4-carbaldehyde DTXSID30356163 (CAS 337957-59-2)
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- 5-(Dimethylsulfamoyl)-2-methylbenzoic acid (CAS 89001-58-1)
- 3-Iodo-4-(trifluoromethyl)aniline (CAS 1261622-18-7)
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- (4-Butylphenyl)(3-iodophenyl)methanone (CAS 64358-32-3)
- Gemfibrozil-d6 (2?2-dimethyl-d6) (CAS 1184986-45-5)
- 1-(4-Methoxyphenyl)-5-methyl-1h-pyrrole-2-carbaldehyde (CAS 127717-75-3)
- 2-Bromo-N-(1,1-dimethylethyl)-4-nitrobenzenamine (CAS 952664-76-5)
- 1,10-Dichloroperfluorodecane (CAS 156186-28-6)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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