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146764-79-6

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

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  • 146764-79-6 Structure

  • Basic information

    1. Product Name: perfragilin B
    2. Synonyms: perfragilin B
    3. CAS NO:146764-79-6
    4. Molecular Formula: C12H11NO3S2
    5. Molecular Weight: 281.35064
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 146764-79-6.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: perfragilin B(CAS DataBase Reference)
    10. NIST Chemistry Reference: perfragilin B(146764-79-6)
    11. EPA Substance Registry System: perfragilin B(146764-79-6)

  • 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: 146764-79-6(Hazardous Substances Data)

146764-79-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146764-79-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,7,6 and 4 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146764-79:
(8*1)+(7*4)+(6*6)+(5*7)+(4*6)+(3*4)+(2*7)+(1*9)=166
166 % 10 = 6
So 146764-79-6 is a valid CAS Registry Number.

146764-79-6SDS

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 2-methyl-6,7-bis(methylsulfanyl)isoquinoline-3,5,8-trione

1.2 Other means of identification

Product number -
Other names Perfragilin B

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:146764-79-6 SDS

146764-79-6Relevant articles and documents

Synthesis of Perfragilin B, A Cytotoxic Isoquinoline Quinone Isolated from the Bryozoan Membranipora perfragilis

Park, Aeri,Schmitz, Francis J.

, p. 3983 - 3984 (1993)

The cytotoxic isoquinoline quinone perfragilin B (2), which was isolated from the bryozoan Membranipora perfragilis, has been synthesized.The key step involves a Diels-Alder reaction between a substituted 2-azabutadiene (4) and 2,3-bis(thiomethyl)-1,4-benzoquinone (6) to produce the isoquinoline skeleton.

Synthesis of perfragilin A, B and some analogues

Ferreira, Vitor F.,Park, Aeri,Schmitz, Francis J.,Valeriote, Fred A.

, p. 1349 - 1357 (2007/10/03)

Synthesis of the cytotoxic isoquinoline quinone perfragilin A, an improved synthesis of perfragilin B and preparation of some analogues of both these compounds are described. Cytotoxicity evaluation of a number of the products is reported. The regioselectivity in Diels-Alder reactions of differently substituted benzoquinones with 2-aza-1,3-bis(t-butyldimethylsilyloxy)-1,3-butadiene is described.

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