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77782-91-3

The chemical compound "(2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one" is a complex, naturally occurring molecule. It is a flavonoid, a class of polyphenolic compounds known for their antioxidant properties and wide distribution in plants. This specific flavonoid features a unique structure with a benzopyran-4-one core, which is a type of chromone, and is characterized by the presence of a β-D-glucopyranosyl group attached to a phenyl ring. The molecule also includes multiple hydroxyl groups and a conjugated double bond within its structure, which contribute to its reactivity and potential biological activity. (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one is found in certain plants and is being studied for its potential health benefits, including antioxidant and anti-inflammatory effects.

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  • (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

    Cas No: 77782-91-3

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  • (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one

    Cas No: 77782-91-3

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  • Shanghai Dynamic Industrial Co.,Ltd.
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  • 77782-91-3 Structure

  • Basic information

    1. Product Name: (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one
    2. Synonyms: (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one;Occidentoside
    3. CAS NO:77782-91-3
    4. Molecular Formula: C36H32O15
    5. Molecular Weight: 704.63028
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 77782-91-3.mol
    9. Article Data: 0

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 955.8°Cat760mmHg
    3. Flash Point: 302.3°C
    4. Appearance: /
    5. Density: 1.633g/cm3
    6. Vapor Pressure: 0mmHg at 25°C
    7. Refractive Index: 1.757
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one(CAS DataBase Reference)
    11. NIST Chemistry Reference: (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one(77782-91-3)
    12. EPA Substance Registry System: (2S)-2-[4-[3-β-D-Glucopyranosyl-2,4,6-trihydroxy-5-[(E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]phenoxy]phenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one(77782-91-3)

  • 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: 77782-91-3(Hazardous Substances Data)

77782-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77782-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,8 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77782-91:
(7*7)+(6*7)+(5*7)+(4*8)+(3*2)+(2*9)+(1*1)=183
183 % 10 = 3
So 77782-91-3 is a valid CAS Registry Number.
InChI:InChI=1/C36H32O15/c37-14-25-29(43)33(47)34(48)35(51-25)28-30(44)27(20(40)10-3-15-1-6-17(38)7-2-15)31(45)36(32(28)46)49-19-8-4-16(5-9-19)23-13-22(42)26-21(41)11-18(39)12-24(26)50-23/h1-12,23,25,29,33-35,37-39,41,43-48H,13-14H2/b10-3+/t23-,25+,29+,33-,34+,35-/m0/s1

77782-91-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S)-5,7-dihydroxy-2-[4-[2,4,6-trihydroxy-3-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]-5-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]phenoxy]phenyl]-2,3-dihydrochromen-4-one

1.2 Other means of identification

Product number -
Other names Occidentoside

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:77782-91-3 SDS

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