Product Name

  • Name

    2-methoxytetrahydrofuran

  • EINECS 236-568-3
  • CAS No. 13436-45-8
  • Article Data19
  • CAS DataBase
  • Density 0.96 g/cm3
  • Solubility
  • Melting Point
  • Formula C5H10O2
  • Boiling Point 112 °C at 760 mmHg
  • Molecular Weight 102.133
  • Flash Point 7.8 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 13436-45-8 (2-methoxytetrahydrofuran)
  • Hazard Symbols
  • Synonyms 2-Methoxytetrahydrofuran;
  • PSA 18.46000
  • LogP 0.76930

Furan,tetrahydro-2-methoxy- Specification

The Furan,tetrahydro-2-methoxy-, with the CAS registry number of 13436-45-8, is also known as 2-Methoxytetrahydrofuran. Its EINECS registry number is 236-568-3. This chemical's molecular formula is C5H10O2 and molecular weight is 102.1317. What's more, its IUPAC name is 2-Methoxyoxolane.

Physical properties about the Furan,tetrahydro-2-methoxy- are: (1)ACD/LogP: -0.40; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -0.4; (4)ACD/LogD (pH 7.4): -0.4; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 14.38; (8)ACD/KOC (pH 7.4): 14.38; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 18.46 Å2; (13)Index of Refraction: 1.417; (14)Molar Refractivity: 26.6 cm3; (15)Molar Volume: 105.5 cm3; (16)Surface Tension: 26.3 dyne/cm; (17)Density: 0.96 g/cm3; (18)Flash Point: 7.8 °C; (19)Enthalpy of Vaporization: 33.61 kJ/mol; (20)Boiling Point: 112 °C at 760 mmHg; (21)Vapour Pressure: 26.1 mmHg at 25 °C.

Preparation: this chemical is prepared by reaction of Tetrahydrofuran with Methanol. The reaction needs solvent Acetic acid. The reaction time is 5.4 h. The yield is about 76 %.

The Furan,tetrahydro-2-methoxy- can be obtained by Tetrahydrofuran and Methanol

Uses: it is used to produce other chemicals. For example, it is used to produce 2-(Tetrahydro-2-furanyl)-1-cyclohexanon. This reaction needs catalyst BF3*OEt2. Meanwhile, it needs solvent CH2Cl2. The reaction time is 1 h. The yield is about 70 %.

The Furan,tetrahydro-2-methoxy- can react with 4-Cyclohex-1-enyl-morpholine to get 2-(Tetrahydro-2-furanyl)-1-cyclohexanon

You can still convert the following datas into molecular structure:
(1) SMILES: O(C)C1OCCC1
(2) InChI: InChI=1/C5H10O2/c1-6-5-3-2-4-7-5/h5H,2-4H2,1H3
(3) InChIKey: OKAMTPRCXVGTND-UHFFFAOYAT

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