Intermediates are chemical compounds widely used in the manufacturing of Active Pharmaceutical Ingredients(APIs) in bulk quantities. Intermediates are also useful for the research and development of new drug product

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Albendazole Standard

CAS Number
54965-21-8
Albendazole
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Alectinib Acid Nitroso Impurity

CAS Number
NA
Nitrosamine Impurities
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Alectinib Hydrochloride Standard

CAS Number
1256589-74-8
Alternate CAS Number
1256580-46-7(Freebase)
Alectinib
Alectinib
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Alectinib Impurity 2

CAS Number
1256584-78-7
Alectinib
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Alectinib Impurity 4

CAS Number
1256698-41-5
Alternate CAS Number
1256584-77-6 (HCl salt)
Alectinib
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Alectinib Impurity 5

CAS Number
NA
Alectinib
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Alectinib Impurity 6

CAS Number
1256584-79-8
Alectinib
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Alectinib Nitroso Impurity 3

CAS Number
NA
Nitrosamine Impurities
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Alectinib Nitroso Impurity 4

CAS Number
NA
Nitrosamine Impurities
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Alectinib Standard

CAS Number
1256580-46-7
Alternate CAS Number
1256589-74-8(HCl Salt)
Alectinib
Alectinib
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Alfacalcidol EP Impurity B

CAS Number
65445-14-9
Alfacalcidol
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Alfacalcidol Standard

CAS Number
41294-56-8
Alfacalcidol
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Alfuzosin EP Impurity B

CAS Number
23680-84-4
Alfuzosin
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Alfuzosin EP Impurity C

CAS Number
98902-34-2
Alfuzosin
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Alfuzosin EP Impurity D

CAS Number
76362-29-3
Alfuzosin
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Alfuzosin Standard

CAS Number
81403-80-7
Alternate CAS Number
81403-68-1(HCl Salt)
Alfuzosin
Alfuzosin
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Alimemazine Impurity A

CAS Number
10071-07-5
Alternate CAS Number
119570-59-1 (Maleate Salt)
Alimemazine
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Alimemazine Impurity B

CAS Number
22732-04-3
Alimemazine
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Alimemazine Impurity C

CAS Number
92-84-2
Alimemazine
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Alimemazine Standard

CAS Number
84-96-8
Alternate CAS Number
1936-51-2(HCl Salt);4330-99-8(Tartrate Salt)
Alimemazine
Alimemazine
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All-rac-alpha-tocopherol Standard

CAS Number
10191-41-0
All-rac-alpha-tocopherol
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All-rac-alpha-tocopherol Standard

CAS Number
10191-41-0
All-rac-alpha-tocopherol
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All-rac-alpha-tocopheryl acetate Standard

CAS Number
7695-91-2
All-rac-alpha-tocopherol
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Allantoin

CAS Number
97-59-6
Chemical Primary Standard
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Allopurinol EP Impurity F

Allopurinol EP Impurity F

CAS Number
10217-52-4
Allopurinol
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Allopurinol N-Nitroso Pyrazole amide Impurity

CAS Number
NA
Nitrosamine Impurities
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Allopurinol Nitroso Impurity 2

CAS Number
NA
Nitrosamine Impurities
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Allopurinol Related compound - A

Allopurinol Related compound A

CAS Number
5334-31-6 (Free base)
Alternate CAS Number
27511-79-1(Salt)
Allopurinol
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Allopurinol Related compound - B

Allopurinol Related compound B

CAS Number
22407-20-1
Allopurinol
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Allopurinol Related Compound - E

Allopurinol Related Compound E

CAS Number
31055-19-3
Allopurinol
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Allopurinol Related Compound - F

Allopurinol Related Compound F

CAS Number
321571-07-7
Allopurinol
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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)
Allopurinol
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Almotriptan Nitroso Impurity 1

CAS Number
NA
Nitrosamine Impurities
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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
Almotriptan
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Alogliptin 6-Chloro Impurity

CAS Number
865758-96-9
Alogliptin
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Alogliptin Dimer Nitroso Impurity

CAS Number
NA
Nitrosamine Impurities
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Alogliptin Nitroso Amine Impurity

CAS Number
NA
Nitrosamine Impurities
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Alogliptin Racemate

CAS Number
865759-26-8
Alogliptin
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Alogliptin Standards

CAS Number
850649-61-5 (free base)
Alternate CAS Number
850649-62-6(Benzoate salt)
Alogliptin
Alogliptin
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Alpha-Ethyl-3,4-dimethoxy-Benzeneacetonitrile

CAS Number
39066-05-2
Chemical Primary Standard
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Alpha-tocopheryl acetate Standard

CAS Number
7695-91-2
Alpha-tocopheryl acetate
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Alprazolam EP Impurity A

CAS Number
27537-87-7
Alprazolam
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Alprazolam EP Impurity B

CAS Number
38150-27-5
Alprazolam
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Alprazolam EP Impurity C

CAS Number
36916-19-5
Alprazolam
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Alprazolam EP Impurity D

CAS Number
NA
Alprazolam
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Alprazolam EP Impurity E

CAS Number
719-59-5
Alprazolam
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Alprazolam EP Impurity F

CAS Number
37945-07-6
Alprazolam
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Alprazolam EP Impurity H

CAS Number
2203515-05-1
Alprazolam
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