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18246-23-6

5-(TRIMETHYLSILYL)-2-THIOPHENECARBOXYLIC ACID is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 18246-23-6 Structure

  • Basic information

    1. Product Name: 5-(TRIMETHYLSILYL)-2-THIOPHENECARBOXYLIC ACID
    2. Synonyms: 5-(TRIMETHYLSILYL)-2-THIOPHENECARBOXYLIC ACID
    3. CAS NO:18246-23-6
    4. Molecular Formula: C8H12O2SSi
    5. Molecular Weight: 200.33
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 18246-23-6.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: 5-(TRIMETHYLSILYL)-2-THIOPHENECARBOXYLIC ACID(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-(TRIMETHYLSILYL)-2-THIOPHENECARBOXYLIC ACID(18246-23-6)
    11. EPA Substance Registry System: 5-(TRIMETHYLSILYL)-2-THIOPHENECARBOXYLIC ACID(18246-23-6)

  • 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: 18246-23-6(Hazardous Substances Data)

18246-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18246-23-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,2,4 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18246-23:
(7*1)+(6*8)+(5*2)+(4*4)+(3*6)+(2*2)+(1*3)=106
106 % 10 = 6
So 18246-23-6 is a valid CAS Registry Number.

18246-23-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-trimethylsilylthiophene-2-carboxylic acid

1.2 Other means of identification

Product number -
Other names 5-trimethylsilanyl-thiophene-2-carboxylic acid

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:18246-23-6 SDS

18246-23-6Relevant articles and documents

Generation and Synthetic Utility of Dianions Derived from Thiophencarboxylic Acids

Knight, David W.,Nott, Andrew P.

, p. 791 - 794 (2007/10/02)

Thiophen-2- and -3-carboxylic acid are rapidly and regioselectively metallated by lithium di-isopropylamide in tetrahydrofuran at -78 deg C.The resulting dianionic species react with a range of electrophiles to give the expected thiophencarboxylic acid homologues in good-to-excellent yields.

Formation and reactivity of dianions derived from 2- and 3-thiophencarboxylic acids

Knght, David W.,Nott, Andrew P.

, p. 5051 - 5054 (2007/10/02)

Dianions (3) and (6) can be generated in high yield from the corresponding thiophencarboxylic acids with lithium diisopropylamide and react with a number of representative electrophiles to give fair to good yields of 5-substituted-thiophen-2-carboxylic acids and 2-substituted thiophen-3-carboxylic acids respectively.

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