CAS No.15356-74-8,DIHYDROACTINIDIOLIDE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	15356-74-8
Name:	DIHYDROACTINIDIOLIDE
Article Data:	26

Formula:	C₁₁H₁₆O₂
Molecular Weight:	180.247
Synonyms:	(2,6,6-Trimethyl-2-hydroxycyclohexylidene)aceticacid lactone;2,4,5,6,7,7a-Hexahydro-4,4,7a-trimethylbenzofuran-2-one;2-Hydroxy-2,6,6-trimethylcyclohexylidene-1-acetic acid lactone;4,5,7,7a-Tetrahydro-4,4,7a-trimethyl-2(6H)-benzofuranone;5,6,7,7a-Tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone;5,8,7,7-Tetrahydro-4,4,7a-trimethyl-a-benzofuranone;9-Oxa-1,5,5-trimethylbicyclo[4.3.0]non-6-en-8-one;
EINECS:	239-390-4
Density:	1.058 g/cm³
Melting Point:	42-43°
Boiling Point:	296.099 °C at 760 mmHg
Flash Point:	120.249 °C
PSA:	26.30000
LogP:	2.43840

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Specification

The 2(4H)-Benzofuranone,5,6,7,7a-tetrahydro-4,4,7a-trimethyl- is an organic compound with the formula C₁₁H₁₆O₂. The IUPAC name of this chemical is 4,4,7a-Trimethyl-6,7-dihydro-5H-1-benzofuran-2-one. With the CAS registry number 15356-74-8, it is also named as Dihydroactinidiolide. Besides, its molecular weight is 180.24354.

Physical properties about 2(4H)-Benzofuranone,5,6,7,7a-tetrahydro-4,4,7a-trimethyl- are: (1)ACD/LogP: 2.26; (2)ACD/LogD (pH 5.5): 2.26; (3)ACD/LogD (pH 7.4): 2.26; (4)ACD/BCF (pH 5.5): 30.68; (5)ACD/BCF (pH 7.4): 30.68; (6)ACD/KOC (pH 5.5): 403.53; (7)ACD/KOC (pH 7.4): 403.53; (8)#H bond acceptors: 2; (9)Polar Surface Area: 26.3 Å²; (10)Index of Refraction: 1.504; (11)Molar Refractivity: 50.44 cm³; (12)Molar Volume: 170.2 cm³; (13)Polarizability: 19.99×10^-24 cm³; (14)Surface Tension: 34.7 dyne/cm; (15)Density: 1.05 g/cm³; (16)Flash Point: 120.2 °C; (17)Enthalpy of Vaporization: 53.59 kJ/mol; (18)Boiling Point: 296.1 °C at 760 mmHg; (19)Vapour Pressure: 0.00147 mmHg at 25 °C.

Preparation: this chemical can be prepared by Alginetolid. This reaction will need reagent silica gel. The reaction time is 5-10 min with microwave irradiation. The yield is about 83%.

You can still convert the following datas into molecular structure:
(1)InChI: InChI=1/C11H16O2/c1-10(2)5-4-6-11(3)8(10)7-9(12)13-11/h7H,4-6H2,1-3H3
(2)InChIKey: IMKHDCBNRDRUEB-UHFFFAOYAL
(3)Std. InChI: InChI=1S/C11H16O2/c1-10(2)5-4-6-11(3)8(10)7-9(12)13-11/h7H,4-6H2,1-3H3
(4)Std. InChIKey: IMKHDCBNRDRUEB-UHFFFAOYSA-N