CAS No.2064-95-1,3,9-diphenyl-2,4,8,10-tetraoxaspiro[5.5]undecane Suppliers

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Basic Information

Molecular Structure:
CAS No.:	2064-95-1
Name:	3,9-diphenyl-2,4,8,10-tetraoxaspiro[5.5]undecane
Article Data:	31

Formula:	C₁₉H₂₀O₄
Molecular Weight:	312.365
Synonyms:	3,9-Diphenyl-2,4,8,10-tetraoxaspiro[5.5]undecane;Dibenzylidenepentaerythritol;NSC 48282;
Density:	1.23 g/cm³
Boiling Point:	471.7 °C at 760 mmHg
Flash Point:	160.6 °C
PSA:	36.92000
LogP:	3.46400

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Specification

The 2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl-, with the CAS registry number 2064-95-1, is also known as 3,9-Diphenyl-2,4,8,10-tetraoxa-spiro[5.5]undecane. This chemical's molecular formula is C₁₉H₂₀O₄ and molecular weight is 312.3597. What's more, both its IUPAC name and systematic name are the same which is called 3,9-Diphenyl-2,4,8,10-tetraoxaspiro[5.5]undecane.

Physical properties about 2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl- are: (1) ACD/LogP: 4.04; (2) # of Rule of 5 Violations: 0; (3) #H bond acceptors: 4; (4) #H bond donors: 0; (5) #Freely Rotating Bonds: 2; (6) Polar Surface Area: 36.92 Å²; (7) Index of Refraction: 1.6; (8) Molar Refractivity: 86.72 cm³; (9)Molar Volume: 253.4 cm³; (10) Surface Tension: 49.5 dyne/cm; (11) Density: 1.23 g/cm³; (12) Flash Point: 160.6 °C; (13) Enthalpy of Vaporization: 70.64 kJ/mol; (14) Boiling Point: 471.7 °C at 760 mmHg; (15) Vapour Pressure: 1.29E-08 mmHg at 25 °C.

Preparation of 2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl-: this chemical can be prepared by Benzaldehyde with 2,2-Bis-hydroxymethyl-propane-1,3-diol.

This reaction needs reagent ZrO₂/SO₄(2-), solvent Toluene and other condition of heating for 0.5 hour. The yield is 98 %.

Uses of 2,4,8,10-Tetraoxaspiro[5.5]undecane,3,9-diphenyl-: it is used to produce other chemicals. For example, it is used to produce 1,7-Diphenyl-4,4-dihydroxymethyl-2,6-dioxa-heptan.

The reaction occurs with reagent BF₃-Et₂O, LiAlH₄ and solvent Diethyl ether.

You can still convert the following datas into molecular structure:
(1) SMILES: O1C(OCC2(C1)COC(OC2)c3ccccc3)c4ccccc4
(2) InChI: InChI=1/C19H20O4/c1-3-7-15(8-4-1)17-20-11-19(12-21-17)13-22-18(23-14-19)16-9-5-2-6-10-16/h1-10,17-18H,11-14H2
(3) InChIKey: DZQLZCHEALBORZ-UHFFFAOYAO