Pharmaceutical Standards

Trimipramine Impurity-C

CAS Number

315-69-5

Trimipramine Impurity-D

CAS Number

50-49-7

Trimipramine Impurity-E

CAS Number

2724839-84-1

Chemical Primary Standard

Triphenylphosphine

CAS Number

603-35-0

Trityl Candesartan

CAS Number

139481-72-4

Candesartan Cilexetil

Trityl candesartan cilexetil

CAS Number

170791-09-0

Candesartan Cilexetil

Tropicamide Impurity-A

CAS Number

33403-97-3

Tropicamide

Tropicamide Impurity-B

CAS Number

57322-50-6

Tropicamide

Tryptamine Standard

CAS Number

61-54-1

Tryptamine

Tylosin Impurity-B

CAS Number

112457-10-0

Tylosin

Tylosin Impurity-C

CAS Number

Tylosin

Tylosin Impurity-D

CAS Number

Tylosin

Ubidecarenone Impurity F

CAS Number

65085-29-2

Ubidecarenone

Ubidecarenone Standard

CAS Number

303-98-0

Ubidecarenone

Ubrogepant Standard

CAS Number

1374248-77-7

Ubrogepant

Umeclidinium Standard

CAS Number

869185-19-3

Alternate CAS Number

869113-09-7(Bromide salt)

Umeclidinium

Upadacitinib Monoacetyl Impurity

CAS Number

18262-01-6

Upadacitinib

Upadacitinib Standard

CAS Number

1310726-60-3

Alternate CAS Number

2050057-56-0(Hemihydrate Salt)

Upadacitinib

Uridine Standard

CAS Number

58-96-8

Uridine

Ursodeoxycholic Acid EP Impurity J

CAS Number

10601-78-2

Ursodeoxycholic acid Impurity-A

CAS Number

474-25-9

Ursodeoxycholic acid Impurity-H

CAS Number

78919-26-3

Ursodeoxycholic acid Standard

CAS Number

128-13-2

Valaciclovir EP Impurity E

CAS Number

124832-31-1

Valaciclovir Hydrochloride Dihydrate standard

CAS Number

502421-45-6

Valaciclovir Hydrochloride Hydrate standard

CAS Number

Valaciclovir Hydrochloride standard

CAS Number

124832-27-5

Valaciclovir Impurity-A

CAS Number

73-40-5

Valaciclovir Impurity-B

CAS Number

59277-89-3

Valaciclovir Impurity-D

CAS Number

1346747-69-0

Valaciclovir Impurity-H

CAS Number

84499-64-9

Valaciclovir Impurity-J

CAS Number

124832-29-7(HCl Salt)

Alternate CAS Number

142963-63-1(Free base)

Valaciclovir Impurity-M

CAS Number

847670-62-6

Valaciclovir Impurity-R

CAS Number

124832-28-6

Valaciclovir Impurity-S

CAS Number

502421-44-5

Valaciclovir Standard

CAS Number

124832-26-4

Valacyclovir Related Compound-C

CAS Number

1346747-65-6

Alternate CAS Number

1346617-39-7(HCl Salt)

Valganciclovir EP Impurity P Isomer

CAS Number

Valganciclovir Impurity 2

CAS Number

130914-77-1

Valganciclovir Impurity F

CAS Number

130914-71-5

Valganciclovir Impurity-C

CAS Number

1202645-50-8

Valganciclovir Impurity-D

CAS Number

1219792-42-3

Valganciclovir Impurity-N

CAS Number

1401661-95-7

Alternate CAS Number

1401562-16-0(HCl Salt)

Valnemulin Hydrochloride Standard

CAS Number

133868-46-9

Alternate CAS Number

101312-92-9(freebase)

Valnemulin Impurity-A

CAS Number

1624614-06-7

Valnemulin Impurity-B

CAS Number

133787-61-8

Valnemulin Impurity-C

CAS Number