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CAS

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133765-48-7

4(1H)-Isoquinolinone, 3-(3,4-dimethoxyphenyl)-2,3-dihydro-6,7-dimethoxy-2-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 133765-48-7 Structure

  • Basic information

    1. Product Name: 4(1H)-Isoquinolinone, 3-(3,4-dimethoxyphenyl)-2,3-dihydro-6,7-dimethoxy-2-methyl-
    2. Synonyms:
    3. CAS NO:133765-48-7
    4. Molecular Formula: C20H23NO5
    5. Molecular Weight: 357.406
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 133765-48-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 4(1H)-Isoquinolinone, 3-(3,4-dimethoxyphenyl)-2,3-dihydro-6,7-dimethoxy-2-methyl-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4(1H)-Isoquinolinone, 3-(3,4-dimethoxyphenyl)-2,3-dihydro-6,7-dimethoxy-2-methyl-(133765-48-7)
    11. EPA Substance Registry System: 4(1H)-Isoquinolinone, 3-(3,4-dimethoxyphenyl)-2,3-dihydro-6,7-dimethoxy-2-methyl-(133765-48-7)

  • 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: 133765-48-7(Hazardous Substances Data)

133765-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133765-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,7,6 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 133765-48:
(8*1)+(7*3)+(6*3)+(5*7)+(4*6)+(3*5)+(2*4)+(1*8)=137
137 % 10 = 7
So 133765-48-7 is a valid CAS Registry Number.

133765-48-7SDS

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 3-(3,4-Dimethoxy-phenyl)-6,7-dimethoxy-2-methyl-2,3-dihydro-1H-isoquinolin-4-one

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:133765-48-7 SDS

133765-48-7Downstream Products

133765-48-7Relevant articles and documents

3-Aryl-4-isoquinolinone derivatives an efficient oxidative preparation

SanMartin, Raul,Olivera, Roberto,Carrillo, Luisa,Tellitu, Imanol,Badia, Maria Dolores,Dominguez, Esther

, p. 1643 - 1652 (1997)

A comparative study of the oxidation of 3-aryl-4-hydroxytetrahydroisoquinolines has been carried out. A modification of the Jones conditions turn out to be the best methodology for the regioselective preparation of target 4-isoquinolinone derivatives.

A Simple and Efficient Synthetic Route to Benzophenanthridines

Seraphin, Denis,Lynch, Michael A.,Duval, Olivier

, p. 5731 - 5734 (2007/10/02)

The benzophenanthridine nucleus has been prepared in an overall yield of 52-58percent in five stages.Synthetic route employs as key steps the intramolecular cyclisation of vinyl alcohols followed by a novel one pot double oxidation using iodine in etha

Cyclisation of benzylaminonitriles. Part 8. Anhydrous hydrogen fluoride as cyclising agent

Euerby, Melvin R.,Gavin, James P.,Olugbade, Tiwalade A.,Patel, Sanjay S.,Waigh, Roger D.

, p. 545 - 554 (2007/10/02)

The preferred cyclisation pathway for benzylaminonitriles in anhydrous HF is through a spiro intermediate, as it is in sulphuric acid.Unlike sulphuric acid, HF can be used in the cyclisation of N-alkyl benzylaminonitriles to give N-alkyl isoquinolinones a

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