5-ETHYL-2-FURALDEHYDE

The 2-Furancarboxaldehyde,5-ethyl-, with the CAS registry number of 23074-10-4, is also known as 2-Furancarboxaldehyde, 5-ethyl-. It belongs to the product categories of Aromatic Aldehydes & Derivatives (substituted); API intermediates; Building Blocks; Furans; Heterocyclic Building Blocks. Its EINECS registry number is 245-411-8. This chemical's molecular formula is C₇H₈O₂ and molecular weight is 124.14. What's more, its IUPAC name is 5-Ethylfuran-2-carbaldehyde. During using it, you should avoid contacting with skin and eyes.

Physical properties about the 2-Furancarboxaldehyde,5-ethyl- are: (1)ACD/LogP: 1.72; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.72; (4)ACD/LogD (pH 7.4): 1.72; (5)ACD/BCF (pH 5.5): 12; (6)ACD/BCF (pH 7.4): 12; (7)ACD/KOC (pH 5.5): 206.11; (8)ACD/KOC (pH 7.4): 206.11; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 30.21 Å²; (13)Index of Refraction: 1.509; (14)Molar Refractivity: 34.85 cm³; (15)Molar Volume: 116.7 cm³; (16)Surface Tension: 34.5 dyne/cm; (17)Density: 1.063 g/cm³; (18)Flash Point: 65.6 °C; (19)Enthalpy of Vaporization: 43.17 kJ/mol; (20)Boiling Point: 195.5 °C at 760 mmHg; (21)Vapour Pressure: 0.418 mmHg at 25 °C.

Preparation: this chemical is prepared by reaction of 2-Ethyl-furan with N,N-Dimethyl-formamide. The reaction needs reagent POCl₃. The reaction time is 1.5 h with reaction temperature of 0 °C. The yield is about 90 %.



Uses: it is used to produce other chemicals. For example, it is used to produce (5-Ethyl-furan-2-ylmethylene)-morpholin-4-yl-amine. This reaction needs solvent Ethanol. The reaction time is 30 min. The yield is about 99 %.



You can still convert the following datas into molecular structure:
(1) SMILES: O=Cc1oc(cc1)CC
(2) InChI: InChI=1/C7H8O2/c1-2-6-3-4-7(5-8)9-6/h3-5H,2H2,1H3
(3) InChIKey: XADGZBXFWQHBDB-UHFFFAOYAR