Benzylpenicillin

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

Benzylpenicillin BP Impurity G
CAT #: B13531
CAS #: 118-53-6
M.F : C14H20N2O4S
M.W : 312.38

Benzylpenicillin EP Impurity E
CAT #: B14289
CAS #: NA
M.F : C16H20N2O5S
M.W : 352.41

Benzylpenicillin BP Impurity H
CAT #: B14290
CAS #: 4493-18-9
M.F : C14H22N2O4S
M.W : 314.4

Benzylpenicillin Impurity C Potassium Salts
CAT #: B14300
CAS #: 880765-95-7
M.F : C16H17N2O5S K
M.W : 349.38 39.10

Benzylpenicillin BP Impurity G Potassium Salts
CAT #: B14301
CAS #: 97299-13-3
M.F : C14H19N2O4S K
M.W : 311.38 39.10

Benzylpenicillin Impurity 1
CAT #: B17244
CAS #: NA
M.F : C18H24N2O6
M.W : 364.4

Benzylpenicillin Impurity 2
CAT #: B17508
CAS #: NA
M.F : C26H29N3O7S
M.W : 527.59

Benzylpenicillin Impurity 3
CAT #: B18062
CAS #: NA
M.F : C32H38N4O9S2
M.W : 686.8

Benzylpenicillin Impurity 4
CAT #: B18392
CAS #: NA
M.F : C32H36N4O8S2
M.W : 668.78

Benzylpenicillin Impurity 5 HCl
CAT #: B19410
CAS #: 1049-84-9(free base)
M.F : C16H20N2O6S HCl
M.W : 368.40 36.46