Pharmaceutical Standards

Alimemazine Impurity B

CAS Number

22732-04-3

Alimemazine Impurity C

CAS Number

92-84-2

Alimemazine Standard

CAS Number

84-96-8

Alternate CAS Number

1936-51-2(HCl Salt);4330-99-8(Tartrate Salt)

Chemical Primary Standard

All-rac-alpha-tocopherol Standard

CAS Number

10191-41-0

All-rac-alpha-tocopherol

All-rac-alpha-tocopherol Standard

CAS Number

10191-41-0

All-rac-alpha-tocopherol

All-rac-alpha-tocopheryl acetate Standard

CAS Number

7695-91-2

All-rac-alpha-tocopherol

Allantoin

CAS Number

97-59-6

Allopurinol EP Impurity F

CAS Number

10217-52-4

Allopurinol N-Nitroso Pyrazole amide Impurity

CAS Number

Allopurinol Nitroso Impurity 2

CAS Number

Allopurinol Related Compound E

CAS Number

31055-19-3

Allopurinol Related Compound F

CAS Number

321571-07-7

Allopurinol Standard

CAS Number

315-30-0

Alternate CAS Number

14806-02-1 (HCl salt) ; 17795-21-0 (Na salt) ; 2415333-71-8 (Sulfate salt)

Almotriptan Nitroso Impurity 1

CAS Number

Almotriptan Standard

CAS Number

154323-57-6

Alternate CAS Number

181183-52-8(Malate Salt);1318723-17-9(HBr Salt);1318723-15-7(Sulphate Salt)

Almotriptan

Alogliptin 6-Chloro Impurity

CAS Number

865758-96-9

Alogliptin

Alogliptin Dimer Nitroso Impurity

CAS Number

Alogliptin Nitroso Amine Impurity

CAS Number

Chemical Primary Standard

Alogliptin Racemate

CAS Number

865759-26-8

Alogliptin

Alogliptin Standards

CAS Number

850649-61-5 (free base)

Alternate CAS Number

850649-62-6(Benzoate salt)

Alogliptin

Alpha-Ethyl-3,4-dimethoxy-Benzeneacetonitrile

CAS Number

39066-05-2

Alpha-tocopheryl acetate Standard

CAS Number

7695-91-2

Alpha-tocopheryl acetate

Alprazolam EP Impurity A

CAS Number

27537-87-7

Alprazolam EP Impurity B

CAS Number

38150-27-5

Alprazolam EP Impurity C

CAS Number

36916-19-5

Alprazolam EP Impurity D

CAS Number

Alprazolam EP Impurity E

CAS Number

719-59-5

Alprazolam EP Impurity F

CAS Number

37945-07-6

Alprazolam EP Impurity G

CAS Number

448950-89-8

Alprazolam EP Impurity H

CAS Number

2203515-05-1

Alprazolam EP Impurity I

CAS Number

Alprazolam EP Impurity J

CAS Number

Alprazolam Standard

CAS Number

28981-97-7

Alprazolam Standard

CAS Number

28981-97-7

Alprazolam USP Related Compound A

CAS Number

28910-89-6

Ambenonium chloride Standard

CAS Number

115-79-7

Alternate CAS Number

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

Ambenonium Chloride Tetrahydrate standard

CAS Number

52022-31-8

Alternate CAS Number

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

Ambenonium Standard

CAS Number

7648-98-8

Alternate CAS Number

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

Ambenonium Standard

CAS Number

7648-98-8

Alternate CAS Number

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