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  • 4-Chloro-7H-Pyrrolo[2,3-d]pyrimidine

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    Tofacititinib intermediate,4-Chloro-7H-Pyrrolo[2,3-d]pyrimidine

    Name: 4-Chloro-7H-Pyrrolo[2,3-d]pyrimidinec
    CAS no: 3680-69-1
    Purity: 99
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