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Synthesis Analytics

Catalogue

Urology & Nephrology 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.

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Showing 1–24 of 30 compounds

Darifenacin

Darifenacin N-Oxide Impurity

CAS Number

1391080-40-2

N-Oxide Impurity
Darifenacin

Darifenacin R-isomer Impurity

CAS Number

On request

Isomeric Impurity
Darifenacin

Darifenacin Amide Impurity

CAS Number

103887-32-7

Reference Standard
Darifenacin

Darifenacin 3-Hydroxy Impurity

CAS Number

206048-82-0

Reference Standard
Darifenacin

Darifenacin Carboxylic Acid Impurity

CAS Number

On request

Reference Standard
Darifenacin

Darifenacin Dehydro Impurity

CAS Number

943034-52-4

Reference Standard
Darifenacin

Darifenacin Vinyl Impurity

CAS Number

1048979-09-4

Reference Standard
Dutasteride

Dutasteride EP Impurity A

CAS Number

104239-97-6

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity B

CAS Number

On request

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity C

CAS Number

157307-36-3

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity D

CAS Number

On request

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity E

CAS Number

1796930-46-5

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity F

CAS Number

1365545-42-1

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity G

CAS Number

1430804-85-5

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity H

CAS Number

On request

EP Impurity Standard
Dutasteride

Dutasteride EP Impurity I

CAS Number

1648593-70-7

EP Impurity Standard
Oxybutynin

Oxybutynin Impurity A

CAS Number

1199574-71-4

Reference Standard
Oxybutynin

Oxybutynin Impurity B

CAS Number

14943-53-4

Reference Standard
Oxybutynin

Oxybutynin Impurity C

CAS Number

1199574-70-3

Reference Standard
Oxybutynin

Oxybutynin Impurity D

CAS Number

4335-77-7

Reference Standard
Oxybutynin

Oxybutynin Impurity E

CAS Number

1215677-72-7

Reference Standard
Solifenacin

Solifenacin EP Impurity A

CAS Number

118864-75-8

EP Impurity Standard
Solifenacin

Solifenacin EP Impurity B

CAS Number

1353274-25-5

EP Impurity Standard
Solifenacin

Solifenacin EP Impurity C

CAS Number

1534326-81-2

EP Impurity Standard
Rows of stoppered glass tubes under warm light

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