4-Ethyl-5-methylfuran-2-carbaldehyde CAS 65318-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65318-82-3 |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Ethyl-5-methylfuran-2-carbaldehyde (CAS 65318-82-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H10O2. Molecular weight: 138.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Ethyl Standards
- 1-(5-Methylfuran-2-yl)propan-1-one (CAS 10599-69-6)
- 1-(5-Methylfuran-2-yl)cyclopropan-1-ol (CAS 1248988-78-4)
- 1-(2-Methylfuran-3-yl)cyclopropan-1-ol (CAS 1250006-72-4)
- 1-(3-Methylfuran-2-yl)cyclopropan-1-ol (CAS 1250681-65-2)
- 1-(4-Methylfuran-2-yl)propan-1-one (CAS 33342-45-9)
- 2-Butyl-5-methylfuran (CAS 3857-27-0)
- 3-(5-Methylfuran-2-yl)prop-2-en-1-amine (CAS 1344832-91-2)
- 1-((5-Methylfuran-2-yl)methyl)aziridine (CAS 193202-85-6)
Recommended Standards
- 4-[(1s)-1-hydroxyethyl]phenol (CAS 93781-59-0)
- 4-Methoxy-2-Methylphenol, 97% (CAS 5307-05-1)
- 4,6-dimethylbenzene-1,3-diol (CAS 615-89-4)
- 2-(Cyclopentylthio)-N-(3-hydroxy-4,4-dimethylpentyl)acetamide (CAS 1448037-67-9)
- Ethylammonium tetrafluoroborate (CAS 12070-78-9)
- 2-Bromo-5-(1-methyl-piperidin-4-yl)-pyrazine hydrobromide (CAS 1361115-03-8)
- 7-(Trifluoromethoxy)-1,2,3,4-tetrahydroquinoline (CAS 1892955-23-5)
- Dabrafenib Impurity 10 (CAS CATO-C4X-303310)
- N-nitroso Cyclen Impurity 127(Gadobutrol Impurity 127) (CAS CATO-C4X-2120127)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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