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CAS

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LOUREIRIN B, a bioactive compound found in the red resin of Dracaena cochinchinensis S.C Chen, also known as Dragon’s Blood, is a component of traditional Chinese medicine. It has been recognized for its potential in combating neurodegenerative diseases.
Used in Pharmaceutical Industry:
LOUREIRIN B is used as a neuroprotective agent for its potential to combat neurodegenerative diseases. Its presence in traditional Chinese medicine highlights its historical use and ongoing research for treating conditions that affect the nervous system.

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  • 119425-90-0 Structure

  • Basic information

    1. Product Name: LOUREIRIN B
    2. Synonyms: LOUREIRIN B;1-Propanone,1-(4-hydroxyphenyl)-3-(2,4,6-triMethoxyphenyl);Loureirin B, 98%, from Dracaena cochinchinensis (Lour.) S. C. Chen
    3. CAS NO:119425-90-0
    4. Molecular Formula: C18H20O5
    5. Molecular Weight: 316.35
    6. EINECS: N/A
    7. Product Categories: chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
    8. Mol File: 119425-90-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 509.861 °C at 760 mmHg
    3. Flash Point: 183.957 °C
    4. Appearance: /
    5. Density: 1.178 g/cm3
    6. Vapor Pressure: 5.12E-11mmHg at 25°C
    7. Refractive Index: 1.563
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 8.06±0.15(Predicted)
    11. CAS DataBase Reference: LOUREIRIN B(CAS DataBase Reference)
    12. NIST Chemistry Reference: LOUREIRIN B(119425-90-0)
    13. EPA Substance Registry System: LOUREIRIN B(119425-90-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: 24/25
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 119425-90-0(Hazardous Substances Data)

119425-90-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119425-90-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,2 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119425-90:
(8*1)+(7*1)+(6*9)+(5*4)+(4*2)+(3*5)+(2*9)+(1*0)=130
130 % 10 = 0
So 119425-90-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H20O5/c1-21-14-10-17(22-2)15(18(11-14)23-3)8-9-16(20)12-4-6-13(19)7-5-12/h4-7,10-11,19H,8-9H2,1-3H3

119425-90-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(4-hydroxyphenyl)-3-(2,4,6-trimethoxyphenyl)propan-1-one

1.2 Other means of identification

Product number -
Other names 1-Propanone,1-(4-hydroxyphenyl)-3-(2,4,6-trimethoxyphenyl)

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:119425-90-0 SDS

119425-90-0Downstream Products

119425-90-0Relevant articles and documents

Derivative of loureirin B as well as preparation method and application of derivative

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, (2018/03/01)

The invention discloses a derivative of loureirin B as well as a preparation method and application of derivative. The derivative of the loureirin B has the structure shown in the description. According to the preparation method disclosed by the invention, the structure of the loureirin B is modified and transformed; the derivative produced by the design retains analgesic activity of the loureirin B; the structural stability of the derivative is far higher than that of the loureirin B; in addition, the activity of a voltage-gated potassium channel Kv1.3 for blocking autoimmune disease is also remarkably improved.

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