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CAS

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97188-23-3

1H-Pyrrole, 3-ethyl-1-(phenylsulfonyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 97188-23-3 Structure

  • Basic information

    1. Product Name: 1H-Pyrrole, 3-ethyl-1-(phenylsulfonyl)-
    2. Synonyms:
    3. CAS NO:97188-23-3
    4. Molecular Formula: C12H13NO2S
    5. Molecular Weight: 235.307
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 97188-23-3.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: 1H-Pyrrole, 3-ethyl-1-(phenylsulfonyl)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1H-Pyrrole, 3-ethyl-1-(phenylsulfonyl)-(97188-23-3)
    11. EPA Substance Registry System: 1H-Pyrrole, 3-ethyl-1-(phenylsulfonyl)-(97188-23-3)

  • 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: 97188-23-3(Hazardous Substances Data)

97188-23-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97188-23-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,1,8 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97188-23:
(7*9)+(6*7)+(5*1)+(4*8)+(3*8)+(2*2)+(1*3)=173
173 % 10 = 3
So 97188-23-3 is a valid CAS Registry Number.

97188-23-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-(benzenesulfonyl)-3-ethylpyrrole

1.2 Other means of identification

Product number -
Other names 1-benzenesulfonyl-3-ethyl-1H-pyrrole

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:97188-23-3 SDS

97188-23-3Relevant articles and documents

The Reductive Deoxygenation of 2- and 3-Acyl-1-(Phenylsulfonyl)pyrroles

Ketcha, Daniel M.,Carpenter, Kenneth P.,Atkinson, Steven T.,Rajagopalan, Hema R.

, p. 1647 - 1655 (2007/10/02)

The reductive deoxygenation of acyl-1-(phenylsulfonyl)pyrroles to the corresponding alkyl derivatives can be effected in moderate to high yields using borane-tert-butylamine complex in the presence of aluminium chloride.

Pyrrole chemistry. XXVIII. Substitution reactions of 1-(phenylsulfonyl)pyrrole and some derivatives

Anderson, Hugh J.,Loader, Charles E.,Xu, Ru Xun,Le, Nghia,Gogan, Niall J.,et al.

, p. 896 - 902 (2007/10/02)

The preparative value of the 1-(phenylsulfonyl) N-blocking and directing group for the synthesis of 3-acylpyrroles has been further evaluated.Acetylation and benzoylation are strongly regiospecific and give good yields.However, the regiospecificity is not general and other substitution reactions give mixtures of 2- and 3-substitution or even mostly 2-substitution.Friedel and Crafts tert-butylation gives 3-tert-butyl-1-(phenylsulfonyl)pyrrole and provides a useful route to tert-butylpyrrole, but ethylation and isopropylation give mixtures.Acylations of 2- and 3-alkyl-1-(phenylsulfonyl)pyrroles show little evidence of useful regiospecificity.

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