Intermediates

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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Elagolix Impurity 8

CAS Number

832720-84-0

Alternate CAS Number

1150560-46-5(HCl salt)

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Elagolix Dialkylated Impurity

CAS Number

2409132-60-9

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Elagolix Nitroso Impurity

CAS Number

NA

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Elagolix Ethyl Ester Nitroso Impurity

CAS Number

NA

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N-Boc Desbutyrate Elagolix

CAS Number

830346-51-5

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Drospirenone

CAS Number

67392-87-4

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Drospirenone Standard

CAS Number

67392-87-4

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Bortezomib R,R-Isomer Impurity

CAS Number

1132709-15-9

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N-(2-pyrazinyl carbonyl)-D-Phenylalanine

CAS Number

1608986-16-8

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2,3,4,5-Tetrahydro-7,8-dinitro-3-(trifluoroacetyl)-1,5-methano-1H-3-benzazepine

CAS Number

230615-59-5

Chemical Primary Standard

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2,3,4,5-Tetrahydro-1H-1,5-methanobenzo[d]azepine Hydrochloride

CAS Number

230615-52-8

Chemical Primary Standard

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Bortezomib Acid Analog

CAS Number

114457-94-2

Alternate CAS Number

1093959-79-5(Magnesium Salt);1093959-75-1(Sodium - Salt)

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Bortezomib Amino R Isomer trifluoroacetate

CAS Number

179324-87-9

Alternate CAS Number

179324-86-8 (Free base)

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Bortezomib R,R and S,S Diastereomer

CAS Number

NA

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Bortezomib (1S,2R)-Isomer

CAS Number

1132709-16-0

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Bortezomib Diastereomer (S,S)

CAS Number

1132709-14-8

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Desisobutyl-n-butyl Bortezomib

CAS Number

1104011-35-9

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Bortezomib Impurity A

CAS Number

289472-80-6

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Bortezomib Impurity C

CAS Number

NA

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Bortezomib Impurity F

CAS Number

73058-37-4

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Bortezomib Impurity G

CAS Number

289472-81-7

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Bortezomib Impurity H

CAS Number

1446194-56-4

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Bortezomib N-formyl analog

CAS Number

NA

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Bortezomib Related Compound P

CAS Number

NA

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Bortezomib R and S Hydroperoxide

CAS Number

NA

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Bortezomib Trimer

CAS Number

390800-88-1

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Bortezomib Impurity 2 (RR-Isomer)

CAS Number

NA

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Bortezomib Impurity 3

CAS Number

2748159-75-1

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Bortezomib Impurity 4

CAS Number

862894-96-0

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Bortezomib Impurity 7

CAS Number

NA

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Lenalidomide Standard

CAS Number

191732-72-6

Alternate CAS Number

1243329-97-6 (HCl salt) ; 1265684-15-8 (HBr salt) ; 1243330-05-3 (Sulfate salt)

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Lenalidomide 4-Nitro Impurity

CAS Number

827026-45-9

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Lenalidomide N-Formyl Impurity

CAS Number

2197414-56-3

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Lenalidomide N-Methyl Impurity

CAS Number

2197421-58-0

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Bortezomib Impurity 9

CAS Number

1194235-41-0

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Bortezomib Impurity 11

CAS Number

862895-00-9

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Bortezomib Impurity 14

CAS Number

205393-22-2

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Bortezomib Impurity 16

CAS Number

NA

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Bortezomib Impurity 37

CAS Number

1798895-16-5

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Bortezomib Impurity 48

CAS Number

NA

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Bortezomib Impurity 49

CAS Number

NA

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Bortezomib Impurity 50

CAS Number

NA

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Bortezomib Acid Analog (Mixture)

CAS Number

2364553-64-8

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Isoamylamide Impurity

CAS Number

NA

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3-Hydroxy-4-methoxybenzonitrile

CAS Number

52805-46-6

Chemical Primary Standard

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Clozapine EP Impurity A

CAS Number

50892-62-1

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Clozapine EP Impurity B

CAS Number

263366-81-0

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Clozapine EP Impurity C

CAS Number

6104-71-8