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71441-09-3

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Basic Information
CAS No.: 71441-09-3
Name: ethyl-p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)benzoic acid
Article Data: 4
Molecular Structure:
Molecular Structure of 71441-09-3 (ethyl-p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)benzoic acid)
Formula: C26H32 O2
Molecular Weight: 376.539
Synonyms: Benzoicacid, 4-[(1E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl]-,ethyl ester (9CI); Benzoic acid,4-[2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl]-,ethyl ester, (E)-; Arotinoid; Arotinoid ethyl ester; Ro 13-6298
Density: 1.016g/cm3
Boiling Point: 482.2°C at 760 mmHg
Flash Point: 172.2°C
Safety: An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
PSA: 26.30000
LogP: 6.77280
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Chemistry

Molecule structure of Arotinoid ethyl ester (CAS NO.71441-09-3):

IUPAC Name: Ethyl 4-[(E)-2-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl]benzoate 
Molecular Weight: 376.53108 g/mol
Molecular Formula: C26H32O2 
Density: 1.016 g/cm3 
Boiling Point: 482.2 °C at 760 mmHg 
Flash Point: 172.2 °C
Index of Refraction: 1.553
Molar Refractivity: 118.75 cm3
Molar Volume: 370.5 cm3
Polarizability: 47.07×10-24 cm3
Surface Tension: 37.8 dyne/cm 
Enthalpy of Vaporization: 74.71 kJ/mol
Vapour Pressure: 1.86E-09 mmHg at 25 °C
XLogP3-AA: 8.2
H-Bond Acceptor: 2
Rotatable Bond Count: 5
Exact Mass: 376.24023
MonoIsotopic Mass: 376.24023
Topological Polar Surface Area: 26.3
Heavy Atom Count: 28
Complexity: 577
Canonical SMILES: CCOC(=O)C1=CC=C(C=C1)C=C(C)C2=CC3=C(C=C2)C(CCC3(C)C)(C)C
Isomeric SMILES: CCOC(=O)C1=CC=C(C=C1)/C=C(\C)/C2=CC3=C(C=C2)C(CCC3(C)C)(C)C
InChI: InChI=1S/C26H32O2/c1-7-28-24(27)20-10-8-19(9-11-20)16-18(2)21-12-13-22-23(17-21)26(5,6)15-14-25(22,3)4/h8-13,16-17H,7,14-15H2,1-6H3/b18-16+
InChIKey of Arotinoid ethyl ester (CAS NO.71441-09-3): NULUAKSYPPSJCO-FBMGVBCBSA-N

Toxicity Data With Reference

1.    

dns-mus-skn 400 nmol/kg

    CNREA8    Cancer Research. 43 (1983),5174.

Safety Profile

An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

Specification

 Arotinoid ethyl ester (CAS NO.71441-09-3) is also named as BRN 2014282 ; CCRIS 5450 ; Ethyl-p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)benzoate ; Ro 13-6298 ; Benzoic acid, p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)-, ethyl ester .