CAS Number: 10250-99-4

Alternate CAS#:

Chemical Name: Penicillenic Acid

Molecular Formula: C9H12N2O4S

Molecular Weight: 244.27

CAS Number: 76350-36-2

Alternate CAS#:

Chemical Name: Penicillin Impurity 3

Molecular Formula: C8H10ClNO5S

Molecular Weight: 267.68

CAS Number: 1978372-79-0

Alternate CAS#:

Chemical Name: Penicillin Impurity 2

Molecular Formula: C16H24N4O6S2

Molecular Weight: 432.51

CAS Number: 37727-80-3

Alternate CAS#:

Chemical Name: (2R)-Penicillin Impurity 1

Molecular Formula: C8H14N2O4S

Molecular Weight: 234.27

CAS Number: 90-65-3

Alternate CAS#:

Chemical Name: Penicillic Acid

Molecular Formula: C8H10O4

Molecular Weight: 170.16

CAS Number: 22801-32-7

Alternate CAS#:

Chemical Name: Penicillamine Impurity 1

Molecular Formula: C10H20N2O4S3

Molecular Weight: 328.46

CAS Number: 132-98-9

Alternate CAS#:

Chemical Name: Penicillin V Potassium Salt

Molecular Formula: C16H17N2O5S. K

Molecular Weight: 349.38 39.10

CAS Number: 6130-64-9

Alternate CAS#:

Chemical Name: Penicillin G Procaine

Molecular Formula: 334.40 236.32

Molecular Weight: C16H18N2O4S. C13H20N2O2

CAS Number: 1372-02-5

Alternate CAS#:

Chemical Name: Penicillin G Benzathine

Molecular Formula: C16H20N2 . C16H18N2O4S . 4 H2O

Molecular Weight: 240.35 334.40 4x18.02

CAS Number: 6011-39-8

Alternate CAS#:

Chemical Name: Penicillin G Clemizol

Molecular Formula: C19H20ClN3. C16H18N2O4S

Molecular Weight: 325.84 334.39

CAS Number: 113-98-4

Alternate CAS#:

Chemical Name: Penicillin G Potassium Salt (Benzylpenicillin Potassium Salt)

Molecular Formula: C16H17N2O4S . K

Molecular Weight: 333.38 . 39.10

CAS Number: 97299-13-3

Alternate CAS#:

Chemical Name: Penicillin F Potassium Salt

Molecular Formula: C14H19N2O4S. K

Molecular Weight: 311.38 39.10