USA Office
SINCO PHARMACHEM INC.
364 E Main Street Suite 1004 Middletown, DE 19709
Tel：+01 (302) 314 9524
sales@sincopharmachem.com

Strategical Partner:
SHENZHEN PHYSTANDARD BIO-TECH CO., LTD.
3rd Floor D Block QingChuang City Pink Town MinKang Road 292, MinZhi Street, LongHua, ShenZhen, GuangDong, China 518131
Tel: +86 755 8178 9528 Email: info@phystandard.com
www.phystandard.com.cn

Tofacitinib

Home

Products

Tofacitinib

Tofacitinib Impurity J
CAT #: T32769
CAS #: 2106832-55-5
M.F .: C14H22N2 2×HCl
M.W .: 218.34 2×36.46

Tofacitinib Impurity M
CAT #: T32772
CAS #: 477600-74-1
M.F .: C13H19N5
M.W .: 245.33

Tofacitinib Impurity N
CAT #: T32773
CAS #: 1260614-73-0
M.F .: C13H19N5
M.W .: 245.33

Tofacitinib Impurity P
CAT #: T32775
CAS #: 1252883-90-1
M.F .: C20H25N5
M.W .: 335.46

Tofacitinib Impurity Q
CAT #: T32776
CAS #: 3680-69-1
M.F .: C6H4ClN3
M.W .: 153.57

Tofacitinib Impurity 74
CAT #: T32777
CAS #: 479633-63-1
M.F .: C13H10ClN3O2S
M.W .: 307.75

Tofacitinib Impurity S
CAT #: T32778
CAS #: N/A
M.F .: C27H31N5O2S
M.W .: 489.64

Tofacitinib Impurity T
CAT #: T32779
CAS #: N/A
M.F .: C16H18N6O
M.W .: 310.36

Tofacitinib Impurity W
CAT #: T32782
CAS #: 2250243-18-4
M.F .: C13H18ClN5
M.W .: 279.77

Tofacitinib Impurity Z
CAT #: T32785
CAS #: 477600-76-3
M.F .: C15H21N5O
M.W .: 287.37

Tofacitinib Related Compound 13
CAT #: T32788
CAS #: N/A
M.F .: C20H25N5
M.W .: 335.46

Tofacitinib Related Compound 14
CAT #: T32789
CAS #: 2227199-28-0
M.F .: C14H19N5O
M.W .: 273.34

Tofacitinib Related Compound 15
CAT #: T32790
CAS #: N/A
M.F .: C15H21N5O
M.W .: 287.37

Tofacitinib Related Compound 16
CAT #: T32791
CAS #: N/A
M.F .: C15H23N5
M.W .: 273.38

Tofacitinib Impurity 73
CAT #: T49068
CAS #: 115093-90-8
M.F : C6H3Cl2N3
M.W : 188.01

Total products , Page 2 of 9