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52557-31-0

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Basic Information
CAS No.: 52557-31-0
Name: (3R,4R,5aS,7S,10S,12S,13aS,14R)-2,3,4,5,6,7,9,10,11,12,13,13a-Dodecahydro-4,7,10,12,14-pentahydroxy-4,9,9-trimethyl-13-methylene-3,5a-methano-5aH-cycloheptacyclodecen-8(1H)-one
Article Data: 3
Molecular Structure:
Molecular Structure of 52557-31-0 ((3R,4R,5aS,7S,10S,12S,13aS,14R)-2,3,4,5,6,7,9,10,11,12,13,13a-Dodecahydro-4,7,10,12,14-pentahydroxy-4,9,9-trimethyl-13-methylene-3,5a-methano-5aH-cycloheptacyclodecen-8(1H)-one)
Formula: C20H32O6
Molecular Weight: 368.52
Density: 1.29g/cm3
Boiling Point: 590°C at 760 mmHg
Flash Point: 324.6°C
Hazard Symbols: A poison.
Safety: A poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating vapors.
PSA: 118.22000
LogP: 0.54260
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  • GRAYANOL A

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    52557-31-0

    GRAYANOL A

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    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

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  • GRAYANOL A

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    52557-31-0

    GRAYANOL A

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    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

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Chemistry

Product Name: Grayanol A 
Synonyms of Grayanol A (CAS NO.52557-31-0) : 3,5a-Methano-5aH-cycloheptacyclodecen-8(1H)-one, dodecahydro-4,7,10,12,14-pentahydroxy-4,9,9-trimethyl-13-methylene-, (3R-(3R*,4R*,5aS*,7S*,10S*,12S*,13aS*,14R*))- 
InChI: InChI=1/C20H32O6/c1-10-11-5-6-12-16(24)20(11,9-19(12,4)26)8-14(22)17(25)18(2,3)15(23)7-13(10)21/h11-16,21-24,26H,1,5-9H2,2-4H3/t11-,12+,13-,14-,15-,16+,19+,20?/m0/s1
CAS NO:52557-31-0 
Molecular Formula:C20H32O6  
Molecular Weight :368.4645                                                   
Molecular Structure :
Index of Refraction:1.586             
Surface Tension: 60.5 dyne/cm 
Density: 1.29 g/cm3 
Flash Point: 324.6 °C 
Enthalpy of Vaporization: 101.04 kJ/mol 
Boiling Point: 590 °C at 760 mmHg 
Vapour Pressure: 2.24E-16 mmHg at 25°C 

Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal > 100mg/kg (100mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: ATAXIA

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)		 Toxicology and Applied Pharmacology. Vol. 35, Pg. 303, 1976.

Safety Profile

A poison by intraperitoneal route. When Grayanol A (CAS NO.52557-31-0) is heated to decomposition ,it emits acrid smoke and irritating vapors.