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Tofacitinib Impurity 9

ULT117028 /

CAS No.：477600-73-0

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Tofacitinib Impurity 105

ULT117029 /

CAS No.：1252883-90-1

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Tofacitinib Impurity 106

ULT117030 /

CAS No.：3680-69-1

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Tofacitinib Impurity 107

ULT117031 /

CAS No.：479633-63-1

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Tofacitinib Impurity 39

ULT117032 /

CAS No.：923036-30-0

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Tofacitinib Impurity 108

ULT117033 /

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Tofacitinib Impurity 59

ULT117034 /

CAS No.：1616760-97-4

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Tofacitinib Impurity 109

ULT117035 /

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Tofacitinib Impurity 110

ULT117036 /

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Tofacitinib Impurity 111

ULT117037 /

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Tofacitinib Impurity 11

ULT117038 /

CAS No.：2227197-38-6

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Tofacitinib Impurity 32

ULT117039 /

CAS No.：477600-76-3

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Tofacitinib Related Compound 11

ULT117040 /

CAS No.：1640971-60-3

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Tofacitinib Related Compound 12

ULT117041 /

CAS No.：N/A

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Tofacitinib Related Compound 13

ULT117042 /

CAS No.：N/A

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Tofacitinib Related Compound 14

ULT117043 /

CAS No.：N/A

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Tofacitinib Related Compound 15

ULT117044 /

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Tofacitinib Related Compound 16

ULT117045 /

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Tofacitinib Related Compound 17

ULT117046 /

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Tofacitinib Related Compound 18

ULT117047 /

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Tofacitinib Impurity 33

ULT117048 /

CAS No.：2028267-73-2

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Tofacitinib Related Compound 20

ULT117049 /

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Tofacitinib Related Compound 21

ULT117050 /

CAS No.：1640972-35-5

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Tofacitinib Related Compound 23 DiHCl

ULT117052 /

CAS No.：2640342-78-3

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Tofacitinib Related Compound 24

ULT117053 /

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Tofacitinib Related Compound 25

ULT117054 /

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Tofacitinib Related Compound 26 HCl

ULT117055 /

CAS No.：1206824-85-2

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Tofacitinib Related Compound 27

ULT117056 /

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rac-trans-Tofacitinib

ULT117057 /

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Tofacitinib Related Compound 29

ULT117058 /

CAS No.：16372-08-0

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Tofacitinib Related Compound 30

ULT117059 /

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Tofacitinib Related Compound 31

ULT117060 /

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Tofacitinib Related Compound 32

ULT117061 /

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Tofacitinib Related Compound 33

ULT117062 /

CAS No.：2315287-12-6

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Tofacitinib Related Compound 34

ULT117063 /

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Tofacitinib Related Compound 35

ULT117064 /

CAS No.：2459302-85-1

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Tofacitinib Related Compound 36

ULT117065 /

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Tofacitinib Related Compound 37

ULT117066 /

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Tofacitinib Impurity 34

ULT117067 /

CAS No.：1354621-59-2

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Tofacitinib Impurity 40

ULT117068 /

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Tofacitinib Related Compound 40

ULT117069 /

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Tofacitinib Related Compound 41

ULT117070 /

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Tofacitinib Related Compound 42

ULT117071 /

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Tofacitinib Related Compound 43

ULT117072 /

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DBU

ULT117073 /

CAS No.：6674-22-2

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Tofacitinib Impurity 97

ULT117074 /

CAS No.：90213-66-4

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Tofacitinib Related Compound 44

ULT117075 /

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Tofacitinib Related Compound 45

ULT117076 /

CAS No.：923036-25-3

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Tofacitinib Related Compound 46

ULT117077 /

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Tofacitinib Related Compound 47

ULT117078 /

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Taipei, New Taipei, Keelung / Yilan / Hualien
Taoyuan
Hsinchu County / Hsinchu City / Miaoli
Taichung/Changhua/Nantou
Yunlin/Chiayi/Tainan
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Taipei Branch

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Telephone 02-2786-2331

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Mail taipei@echochemical.com

Taoyuan Branch

Address 2nd Floor, No. 62, Fuxing Street, Pingzhen District, Taoyuan City

Telephone 03-494-6939

Fax 03-493-0687

Mail chungli@echochemical.com

Head Office / Zhumen Branch

Address No. 16, Gongye Road, Toufen City, Miaoli County

Telephone 037-621-088

Fax 037-615-096

Mail miaoli@echochemical.com

Taichung Branch

Address 15F-2, No. 218, Section 1, Wenxin Road, Nantun District, Taichung City

Telephone 04-2472-8859

Fax 04-2472-8825

Mail taichung@echochemical.com

Tainan Branch

Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City

Telephone 06-243-6589

Fax 06-253-8208

Mail tainan@echochemical.com

Kaohsiung Branch

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Telephone 07-753-9988

Fax 07-753-1958

Mail kaohsiung@echochemical.com

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