Pharmaceutical Standards

L-Penicillamine

CAS Number

1113-41-3

D-Penicillamine Disulfide

CAS Number

20902-45-8

Apalutamide Standard

CAS Number

956104-40-8

6,8-Dioxo Apalutamide

CAS Number

1332391-92-0

Apalutamide Amide Impurity

CAS Number

Apalutamide Impurity 3

CAS Number

1950587-20-8

Apalutamide Impurity 4

CAS Number

2894796-76-8

Apalutamide Impurity 7

CAS Number

2227589-22-0

Alternate CAS Number

2408380-71-0 (Potassium salt)

Apalutamide Desfluoro Impurity

CAS Number

1332389-57-7

Penicillamine Impurity 1

CAS Number

22801-32-7

N-Formyl-3-mercapto-DL

CAS Number

158411-82-6

L-Cysteine-D-penicillamine Disulfide

CAS Number

18840-45-4

Pazopanib Standard

CAS Number

444731-52-6

Pazopanib Related Compound 2

CAS Number

1226500-02-2

2-Methyl-5-nitrobenzenesulfonamide

CAS Number

6269-91-6

Alternate CAS Number

126148-19-4 (Na salt)

Acenocoumarol Standard

CAS Number

152-72-7

Acenocoumarol

Alectinib Standard

CAS Number

1256580-46-7

Alternate CAS Number

1256589-74-8(HCl Salt)

Alectinib Hydrochloride Standard

CAS Number

1256589-74-8

Alternate CAS Number

1256580-46-7(Freebase)

Alectinib Impurity 2

CAS Number

1256584-78-7

Alectinib Impurity 4

CAS Number

1256698-41-5

Alternate CAS Number

1256584-77-6 (HCl salt)

Alectinib Impurity 5

CAS Number

Alectinib Impurity 6

CAS Number

1256584-79-8

Pazopanib Impurity 11

CAS Number

1296888-47-5

Pazopanib Impurity 12

CAS Number

2369664-19-5

Ambenonium Standard

CAS Number

7648-98-8

Alternate CAS Number

115-79-7(Chloride salt);52022-31-8(Chloride Tetrahydrate salt)

Ambenonium

Ambenonium chloride Standard

CAS Number

115-79-7

Alternate CAS Number

7648-98-8(Free base);52022-31-8(Chloride Tetrahydrate salt)

Ambenonium

Ambenonium Chloride Tetrahydrate standard

CAS Number

52022-31-8

Alternate CAS Number

7648-98-8(Free base);115-79-7(Chloride salt)

Ambenonium

5-Amino-2-methylbenzenesulfonamide

CAS Number

6973-09-7

Pazopanib Impurity 17

CAS Number

1821666-71-0

2,5-Dichloropyrimidine

CAS Number

22536-67-0

Pazopanib Desmethyl Impurity

CAS Number

1252927-47-1

Pazopanib Chloro Impurity

CAS Number

444731-75-3

Pazopanib Pyrimidine Impurity

CAS Number

444731-74-2

Brinzolamide Standard

CAS Number

138890-62-7

Alternate CAS Number

150937-43-2(HCl Salt)

Brinzolamide Hydrochloride Standard

CAS Number

150937-43-2

Alternate CAS Number

138890-62-7(Freebase)

Brinzolamide USP Related Compound A

CAS Number

154127-19-2

Brinzolamide USP Related Compound B

CAS Number

404034-55-5

Alternate CAS Number

2775292-24-3(oxalate salt)

Brinzolamide Impurity D

CAS Number

154127-42-1

Brinzolamide Impurity C

CAS Number

186377-56-0

Brinzolamide Methanesulfonyl Amide

CAS Number

N-Desethyl Brinzolamide

CAS Number

2109554-77-8

Brinzolamide Isopropyl Impurity

CAS Number

2985481-46-5

4-Desethylamino 4-Oxobrinzolamide

CAS Number

154127-41-0

Brinzolamide Deschloro Impurity

CAS Number

1029324-91-1