Skip to content
Synthesis Analytics

Catalogue

Anti-Infectives reference standards

Search 912 reference standards, impurities and working standards by compound name or CAS number. Everything listed can be quoted — pack sizes from 10 mg upward.

Browse molecules A–Z

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Showing 169–192 of 231 compounds

Enrofloxacin

Enrofloxacin EP Impurity E

CAS Number

On request

EP Impurity Standard
Enrofloxacin

Enrofloxacin EP Impurity F

CAS Number

131775-99-0

EP Impurity Standard
Ertapenem

Ertapenem Dimer Impurity M.W: 951.05

CAS Number

On request

Dimer Impurity
Ertapenem

Ertapenem Oxazinone Impurity

CAS Number

On request

Reference Standard
Ertapenem

Ertapenem Disulfide analog USP Impurity

CAS Number

On request

Reference Standard
Ertapenem

Ertapenem Methyl Ester Sodium Salt

CAS Number

1632985-10-4

Reference Standard
Ertapenem

Ertapenem Ring Open Hydrolysis Impurity

CAS Number

357154-27-9

Reference Standard
Ertapenem

Ertapenem Dimer I+II

CAS Number

On request

Dimer Impurity
Ertapenem

Ertapenem Dimer III

CAS Number

1199797-42-6

Dimer Impurity
Ertapenem

Dimer V, RRT 1.79

CAS Number

On request

Dimer Impurity
Erythromycin

Erythromycin EP Impurity A

CAS Number

82230-93-1

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity B

CAS Number

992-62-1

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity C

CAS Number

41451-91-6

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity D

CAS Number

23893-13-2

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity E

CAS Number

33396-29-1

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity F

CAS Number

105882-69-7

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity H

CAS Number

992-65-4

EP Impurity Standard
Erythromycin

Erythromycin EP Impurity I

CAS Number

546-57-6

EP Impurity Standard
Ethambutol

Ethambutol EP Impurity A

CAS Number

96-20-8

EP Impurity Standard
Ethambutol

Ethambutol EP Impurity D

CAS Number

107-06-2

EP Impurity Standard
Itraconazole

Itraconazole EP Impurity A

CAS Number

252964-68-4

EP Impurity Standard
Itraconazole

Itraconazole EP Impurity B

CAS Number

854372-77-3

EP Impurity Standard
Itraconazole

Itraconazole EP Impurity C

CAS Number

74855-91-7

EP Impurity Standard
Itraconazole

Itraconazole EP Impurity D

CAS Number

89848-49-7

EP Impurity Standard
Rows of stoppered glass tubes under warm light

Next step

Can’t find the impurity you need?

Send us the compound name, the CAS number, or simply the chromatogram you are trying to explain. Our chemists will come back with availability, scale and a realistic timeline.