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20379-19-5

Chasmanthin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 20379-19-5 Structure

  • Basic information

    1. Product Name: Chasmanthin
    2. Synonyms: Chasmanthin;(2R,4aβ,7aα,8aα,9aα)-Dodecahydro-2α-(3-furyl)-7α-hydroxy-6aα,9bβ-dimethyl-9β,7-(epoxymethano)-4H-oxireno[6,7]naphtho[2,1-c]pyran-4,11-dione
    3. CAS NO:20379-19-5
    4. Molecular Formula: C20H22O7
    5. Molecular Weight: 374.38448
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 20379-19-5.mol

  • Chemical Properties

    1. Melting Point: 265 °C
    2. Boiling Point: 600.6°Cat760mmHg
    3. Flash Point: 317°C
    4. Appearance: /
    5. Density: 1.439g/cm3
    6. Vapor Pressure: 2.84E-15mmHg at 25°C
    7. Refractive Index: 1.602
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 11.97±0.70(Predicted)
    11. CAS DataBase Reference: Chasmanthin(CAS DataBase Reference)
    12. NIST Chemistry Reference: Chasmanthin(20379-19-5)
    13. EPA Substance Registry System: Chasmanthin(20379-19-5)

  • 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: 20379-19-5(Hazardous Substances Data)

20379-19-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20379-19-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,3,7 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 20379-19:
(7*2)+(6*0)+(5*3)+(4*7)+(3*9)+(2*1)+(1*9)=95
95 % 10 = 5
So 20379-19-5 is a valid CAS Registry Number.
InChI:InChI=1/C20H22O7/c1-18-7-11(9-4-6-24-8-9)25-16(21)10(18)3-5-19(2)14(18)12-13-15(26-13)20(19,23)17(22)27-12/h4,6,8,10-15,23H,3,5,7H2,1-2H3/t10-,11+,12-,13-,14-,15-,18+,19+,20-/m0/s1

20379-19-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name Chasmanthin

1.2 Other means of identification

Product number -
Other names -

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:20379-19-5 SDS

20379-19-5Upstream product

20379-19-5Relevant articles and documents

Studies on the Constituents of Jateorhiza palmata Miers (Colombo Root), II. - Separation and Structure of Six New Furanoid Diterpene Glucosides: Palmatoside B, C, D, E, F, and G

Yonemitsu, Michiko,Fukuda, Naomichi,Kimura, Takeatsu,Komori, Tetsuya

, p. 193 - 197 (2007/10/02)

Six new furanoid diterpene glucosides, named palmatoside B(1), C(2), D(3), E(4), F(5), and G(6) were isolated from the dried roots of Jateorhiza palmata Miers (Colombo root).The structures were elucidated by chemical and spectroscopic evidence to be 4-O-(β-D-glucopyranosyl)chasmanthin, 4-O-(β-D-glucopyranosyl)columbin, 4-O-(β-D-glucopyranosyl)isocolumbin, 4-O-(β-D-glucopyranosyl)isojateorin, 4-O-(β-D-glucopyranosyl)jateorin, and -2-(3-furanyl)-6a-(β-D-glucopyranosyloxymethyl)1,2,4a,5,6,6a,7,10,10a,10b-decahydro-10b-methyl-4H-naphthopyran-4,7-dione, respectively

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