3-Ethyl-4-methyl-3-pyrroline-2-one

Category:Intermediates > Pharmaceutical Intermediates
Product Name:3-Ethyl-4-methyl-3-pyrroline-2-one
CAS No.:766-36-9
Standard:In-house Standards
Price(USD):Negotiable
Company:Changzhou Comwin Fine Chemicals Co., Ltd.

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Jiangsu

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia

  • Monthly Production Capacity: 2000kgs

    Packaging Information: 25kg/drum

  • Delivery Lead Time: Prompt shipment

    Sample Provided: yes

    Payment Terms: T/T

    3-Ethyl-4-methyl-3-pyrrolin-2-one

    Chemical Name

    3-Ethyl-4-methyl-3-pyrrolin-2-one

    CAS Number

    766-36-9

    Packing 25kg/drum

    Capacity

    20mt/Y

    Storage

    Sealed tightly and stored away from light in a cool and dry place

    Application

    Glimepiride Intermediates

     

    SPECIFICATION

    Items

    Specification

    Appearance

    White or off-white crystalline powder

    Melting point

    98.0~105.0℃

    Loss on drying

    ≤0.5%

    Single impurity

    ≤0.5%

    Assay

    ≥99.5%

    Standard

    Factory Standard

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