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CAS

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1990-11-0

Cholesteryl cinnamate is a chemical compound that belongs to the class of organic compounds known as cinnamic acid esters. It is characterized by an o-coumaric acid moiety, which consists of a benzene and a prenyl group linked together by a carboxylic ester bond. This unique molecular structure endows it with liquid crystalline properties, allowing it to change conformation in response to various stimuli such as temperature, pressure, and light.

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  • 1990-11-0 Structure

  • Basic information

    1. Product Name: Cholesteryl cinnamate
    2. Synonyms: 3-phenyl-2-propenoate;TRANS-CINNAMIC ACID CHOLESTEROL ESTER;5-CHOLESTEN-3BETA-OL 3-CINNAMATE;5-CHOLESTEN-3-BETA-OL CINNAMATE;CHOLESTERYL CINNAMATE;CHOLESTEROL TRANS-CINNAMATE;CHOLESTERYL CINNAMATE 97%;(3beta)-Cholest-5-en-3-ol 3-phenyl-2-propenoate
    3. CAS NO:1990-11-0
    4. Molecular Formula: C36H52O2
    5. Molecular Weight: 516.8
    6. EINECS: 217-869-9
    7. Product Categories: Steroids
    8. Mol File: 1990-11-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 595.9 °C at 760 mmHg
    3. Flash Point: 250.3 °C
    4. Appearance: /
    5. Density: 1.03 g/cm3
    6. Vapor Pressure: 3.65E-14mmHg at 25°C
    7. Refractive Index: 1.551
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: Cholesteryl cinnamate(CAS DataBase Reference)
    11. NIST Chemistry Reference: Cholesteryl cinnamate(1990-11-0)
    12. EPA Substance Registry System: Cholesteryl cinnamate(1990-11-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1990-11-0(Hazardous Substances Data)

1990-11-0 Usage

Uses

Used in Liquid Crystal Display (LCD) Industry:
Cholesteryl cinnamate is used as an additive in liquid crystal displays (LCDs) for its ability to influence the alignment and orientation of liquid crystal molecules, which is crucial for the display's performance.
Used in Cosmetic Industry:
Cholesteryl cinnamate is used as an ingredient in cosmetics for its liquid crystalline properties, which allow it to adapt to different environmental conditions. This can enhance the texture and feel of cosmetic products, providing a more pleasant user experience. However, due to its somewhat complex synthesis, it is not a commonly used ingredient in cosmetics.

Check Digit Verification of cas no

The CAS Registry Mumber 1990-11-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,9 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1990-11:
(6*1)+(5*9)+(4*9)+(3*0)+(2*1)+(1*1)=90
90 % 10 = 0
So 1990-11-0 is a valid CAS Registry Number.
InChI:InChI=1/C36H52O2/c1-25(2)10-9-11-26(3)31-17-18-32-30-16-15-28-24-29(38-34(37)19-14-27-12-7-6-8-13-27)20-22-35(28,4)33(30)21-23-36(31,32)5/h6-8,12-15,19,25-26,29-33H,9-11,16-18,20-24H2,1-5H3/b19-14-/t26-,29+,30+,31-,32+,33+,35+,36-/m1/s1

1990-11-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name Cholesteryl cinnamate

1.2 Other means of identification

Product number -
Other names CHOLESTERYL CINNAMATE

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1990-11-0 SDS

1990-11-0Downstream Products

1990-11-0Relevant articles and documents

SYNTHESIS AND PROPERTIES OF LIQUID CRYSTALS. III. CHOLESTERYL ESTERS OF SOME CIS,TRANS-ISOMERIC UNSATURATED ACIDS

Bogat-skii, A. V.,Galantina, A. I.,Derkach, L. G.,Taubert D.

, p. 2072 - 2075 (2007/10/02)

A series of esters of cholesterol with the cis,trans isomers of unsaturated monocarboxylic acids were synthesized.The effect of the nature and of the configuration of the substituents in relation to the double bond in the acid component of the cholesterol esters on the mesogenic capacity was established.The phase transition temperatures were determined.

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