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1109-11-1

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  • 1109-11-1 Structure

  • Basic information

    1. Product Name: ETHYL BETA-APO-8'-CAROTENOATE (TRANS)
    2. Synonyms: ethyl8’-apo-?;ethyl8’-apo-?caroten-8’-oate;ethylbeta-apo-8’-carotenoate(trans);ethyl 8'-apo-beta-caroten-8'-oate;CI 40825;2,4,6,8,10,12,14,16-Heptadecaoctaenoic acid, 2,6,11,15-tetramethyl-17-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, ethyl ester, (2E,4E,6E,8E,10E,12E,14E,16E)-;B-Apo-8-carotenoic acid ethyl ester;all-trans-Carophyll yellow, Ethyl 8μ-apo-β,ω-caroten-8μ-oate
    3. CAS NO:1109-11-1
    4. Molecular Formula: C32H44O2
    5. Molecular Weight: 460.698
    6. EINECS: 214-173-7
    7. Product Categories: N/A
    8. Mol File: 1109-11-1.mol
    9. Article Data: 1

  • Chemical Properties

    1. Melting Point: 134-136 °C
    2. Boiling Point: 589.5°Cat760mmHg
    3. Flash Point: 338.3°C
    4. Appearance: /
    5. Density: 0.963g/cm3
    6. Refractive Index: N/A
    7. Storage Temp.: −20°C
    8. Solubility: N/A
    9. CAS DataBase Reference: ETHYL BETA-APO-8'-CAROTENOATE (TRANS)(CAS DataBase Reference)
    10. NIST Chemistry Reference: ETHYL BETA-APO-8'-CAROTENOATE (TRANS)(1109-11-1)
    11. EPA Substance Registry System: ETHYL BETA-APO-8'-CAROTENOATE (TRANS)(1109-11-1)

  • 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: 1109-11-1(Hazardous Substances Data)

1109-11-1 Usage

Uses

Ethyl 8''-apo-β-caroten-8''-oate is an antioxidant β-carotene (C184250) found in marigold flowers and oranges. It is also used as an organic dye in cosmetics.

Purification Methods

Recrystallise the ester from pet ether or pet ether/EtOAc. Store it in the dark under N2 or Ar at -20o. [Beilstein 9 IV 2701 for Me ester]

Properties and Applications

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Check Digit Verification of cas no

The CAS Registry Mumber 1109-11-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,0 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1109-11:
(6*1)+(5*1)+(4*0)+(3*9)+(2*1)+(1*1)=41
41 % 10 = 1
So 1109-11-1 is a valid CAS Registry Number.

1109-11-1SDS

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 ethyl (2E,4E,6E,8E,10E,12E,14E,16E)-2,6,11,15-tetramethyl-17-(2,6,6-trimethylcyclohexen-1-yl)heptadeca-2,4,6,8,10,12,14,16-octaenoate

1.2 Other means of identification

Product number -
Other names ?E160f

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:1109-11-1 SDS

1109-11-1Relevant articles and documents

Carotenoid syntheses via sulfones. Synthesis of apocarotenoids and torularhodin ethyl ester

Fischli,Mayer

, p. 1492 - 1497 (2007/10/12)

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