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Back Upadacitinib Intermediate CAS 1428243-26-8
  • Product Name :

    Upadacitinib Intermediate CAS 1428243-26-8

  • CAS No. :1428243-26-8
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Product Details

Chemical Name

(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester

CAS Number

1428243-26-8

Molecular Formula

C16H20BrNO3

Molecular Weight

354.24

Molecular Structure

1428243-26-8.gif


Items

Specification

Appearance

White to light yellow powder

Identification

Correspond to the retention time of the standard solution;

The IR absorption spectra should be consistent with the reference.

Loss on drying

≤1.0%

Single Impurity

≤0.5%

Total Impurities

≤1.0%

Purity

≥99.0%

 


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Tag:APIs,Upadacitinib Intermediate,JAK1 inhibitor
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