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    1. PRODUCTS
      PRODUCTS

      APIs and intermediates
      PRODUCTS

      Tofacitinib Intermediates
      PRODUCTS

      PRODUCTS
      PRODUCT NAME:4-Chloropyrrolo[2,3-d]pyrimidine
      Name

      4-Chloropyrrolo[2,3-d]pyrimidine

      Purity≥98%
      AppearanceWhite to quasi-white powder
      Synonym

      4-chloro-7H-pyrrolo[2,3-d]pyrimidine/6-Chloro-7-deazapurine

      Cas No.3680-69-1
      Molecular FormulaC6H4ClN3
      Molecular Weight153.57
      Structural Formula
      Product Introduction

      4-Chloropyrrolo[2,3-d]pyrimidine [3680-69-1]is used as a raw material for 

      the synthesis of Tofacitinib

      Product Status

      4-Chloropyrrolo[2,3-d]pyrimidine [3680-69-1].Our company has commercialized this 

      product for long-term stable supply.

      Product Quality

      For futher detailed of 4-Chloropyrrolo[2,3-d]pyrimidine, please download the 

      certification of analysis of [3680-69-1]

      Contact Information

      If you are interested in 4-Chloropyrrolo[2,3-d]pyrimidine [3680-69-1],we 

      will provide you with reasonable price, high quality products, looking forward to your contact.
      Telphone: +86-556-5032306
      Email: service@bayeebio.com


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      Disclaimer: This product patent protection for the product catalog are for use by laboratory analysis or research and development, and may not be sold to any national and regional patent protection, risk and liability if the resulting patent infringement, by buyer.

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