Flupirtine

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

Acetylated Flupirtine
CAT #: F25593
CAS #: N/A
M.F .: C14H15FN4O
M.W .: 274.30

Flupirtine Maleate Impurity A
CAT #: F25596
CAS #: N/A
M.F .: C19H16F2N4O2
M.W .: 370.36

Flupirtine Maleate Impurity B
CAT #: F25597
CAS #: N/A
M.F .: C22H22F2N4O2
M.W .: 412.44

Flupirtine Maleate Impurity C
CAT #: F25598
CAS #: N/A
M.F .: C12H11FN4O2
M.W .: 262.25

Flupirtine Maleate Impurity D
CAT #: F25599
CAS #: N/A
M.F .: C15H17FN4O2
M.W .: 304.33

Flupirtine Maleate Impurity E
CAT #: F25600
CAS #: 1506942-35-3
M.F .: C12H11FN4O2
M.W .: 262.25

Flupirtine Maleate Impurity F HCl
CAT #: F25601
CAS #: 1552323-75-7 (free base)
M.F .: C18H21FN4O4. HCl
M.W .: 376.39 36.46

Flupirtine Maleate Impurity G
CAT #: F25602
CAS #: N/A
M.F .: C5H4ClN3O2
M.W .: 173.56

Flupirtine Maleate Impurity I
CAT #: F25603
CAS #: N/A
M.F .: C12H11FN4O2
M.W .: 262.25

Flupirtine Dimer Impurity 1
CAT #: F25604
CAS #: N/A
M.F .: C31H34F2N8O4
M.W .: 620.66

Flupirtine Dimer Impurity 2
CAT #: F25605
CAS #: N/A
M.F .: C30H32F2N8O4
M.W .: 606.64

Flupirtine Dimer Impurity 3
CAT #: F25606
CAS #: N/A
M.F .: C30H32F2N8O4
M.W .: 606.64