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

Formoterol

Home

Products

Formoterol

Formoterol EP Impurity I
CAT #: F25738
CAS #: 532414-36-1
M.F .: C19H24N2O4
M.W .: 344.41

Formoterol Impurity 27
CAT #: F25739
CAS #: 903563-43-9
M.F .: C8H7NO3
M.W .: 165.15

N-(2-p-Methoxyphenyl-1-methyl)ethylformamide
CAT #: F25740
CAS #: 126002-14-0
M.F .: C11H15NO2
M.W .: 193.25

Formoterol Impurity 23
CAT #: F25741
CAS #: N/A
M.F .: C14H19NO5
M.W .: 281.31

Formoterol Fumarate Dihydrate EP Impurity I (S,R-isomer) ((S,R)-Formoterol)
CAT #: F25742
CAS #: 67346-50-3
M.F .: C19H24N2O4
M.W .: 344.41

Formoterol Impurity 20
CAT #: F15130
CAS #: 43229-01-2
M.F : C15H12BrNO4
M.W : 350.17

Formoterol Impurity 1
CAT #: F12576
CAS #: 43229-66-9
M.F : C32H32N2O5
M.W : 524.62

Formoterol Impurity 2
CAT #: F12578
CAS #: 43229-70-5
M.F : C33H36N2O4
M.W : 524.66

Formoterol Impurity 3 Hemifumarate Monohydrate
CAT #: F12579
CAS #: 43229-67-0（free base）
M.F : 2×C32H34N2O5 C4H4O4 2×H2O
M.W : 2×526.63 116.07 2×18.02

Formoterol Impurity 4
CAT #: F01305
CAS #: N/A
M.F : C34H36N2O5
M.W : 552.67

Formoterol Impurity 5 Hemifumarate Monohydrate
CAT #: F01306
CAS #: 43229-68-1（free base）
M.F : 2×C32H36N2O3 C4H4O4 2×H2O
M.W : 2×496.65 116.07 2×18.02

Formoterol Impurity 6
CAT #: F29654
CAS #: 51582-41-3
M.F : C15H13NO4
M.W : 271.27

Formoterol Impurity 8
CAT #: F13321
CAS #: 871266-45-4
M.F : C15H12ClNO4
M.W : 305.71

Formoterol Impurity 9
CAT #: F13322
CAS #: NA
M.F : C15H13NO6S
M.W : 335.33

Formoterol Impurity 10 HCl
CAT #: F13323
CAS #: 2386293-34-9（free base）
M.F : C18H23NO HCl
M.W : 269.39 36.46

Total products , Page 2 of 4