The 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R)-, with the CAS registry number 4674-50-4, is also known as (4R,4aS,6R)-4,4a-Dimethyl-6-(prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one.  It belongs to the product categories of Chiral Building Blocks; Ketones; Organic Building Blocks. Its EINECS registry number is 225-124-4. The molecular formula of this chemical is C₁₅H₂₂O and molecular weight is 218.3346. What's more, its IUPAC name is (4R,4aS,6R)-4,4a-Dimethyl-6-prop-1-en-2-yl-3,4,5,6,7,8-hexahydronaphthalen-2-one. In addition, it should be stored in condition of cold, dry and inclosed. And it is stable in condition of normal temperature and pressure. It is colourless crystal. When you are dealing with this chemical, you should be very careful. Avoid contacting with skin and eyes. Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).

Physical properties about 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R)-e are: (1)ACD/LogP: 3.84; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.84; (4)ACD/LogD (pH 7.4): 3.84; (5)ACD/BCF (pH 5.5): 487.98; (6)ACD/BCF (pH 7.4): 487.98; (7)ACD/KOC (pH 5.5): 2923.88; (8)ACD/KOC (pH 7.4): 2923.88; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 17.07 Å²; (13)Index of Refraction: 1.503; (14)Molar Refractivity: 66.71 cm³; (15)Molar Volume: 225.4 cm³; (16)Polarizability: 26.44×10^-24 cm³; (17)Surface Tension: 32.5 dyne/cm; (18)Density: 0.96 g/cm³; (19)Flash Point: 142.1 °C; (20)Enthalpy of Vaporization: 56.01 kJ/mol; (21)Boiling Point: 318.6 °C at 760 mmHg; (22)Vapour Pressure: 0.000358 mmHg at 25 °C; (23) Melting Point: 36-37 °C; (24)Fp: 99 °C; (25)Refractive index: n20/D 1.52.

Preparation of 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R)-: this chemical can be prepared by (+-)-Valencen. This reaction needs reagent CrO₃*(Pyridine)₂ and solvent CH₂Cl₂. The reaction time is 12 hours. The yield is 80%.

Use of 2(3H)-Naphthalenone,4,4a,5,6,7,8-hexahydro-4,4a-dimethyl-6-(1-methylethenyl)-, (4R,4aS,6R)-: it can react with 1,2-Ethanedithiobis(trimethylsilane) to give C₁₇H₂₆S₂.The reaction occurs with reagent ZnI₂ and solvent Diethyl ether. This reaction time is 14 hours. The yield is 93 %.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C2\C=C1\CC[C@@H](\C(=C)C)C[C@@]1(C)[C@H](C)C2
(2) InChI: InChI=1/C15H22O/c1-10(2)12-5-6-13-8-14(16)7-11(3)15(13,4)9-12/h8,11-12H,1,5-7,9H2,2-4H3/t11-,12-,15+/m1/s1
(3) InChIKey: WTOYNNBCKUYIKC-JMSVASOKBQ