Pharmaceutical Standards

(R)-Apremilast

CAS Number

608141-44-2

Apremilast N-formyl Impurity

CAS Number

2077897-94-8

(S)-4-Amino-2-(1-(3-hydroxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione

CAS Number

2487573-05-5

Apremilast EP Impurity D

CAS Number

2448678-64-4

5-Acetamide Apremilast

CAS Number

2201974-01-6

(S)-2-(1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione

CAS Number

2077897-93-7

Apremilast Acetamido-sulfone Impurity

CAS Number

2097600-16-1

Apremilast 2-Acetamido Benzoic Acid Imurity

CAS Number

1809170-71-5

Apremilast O-Desmethyl Impurity

CAS Number

1384441-38-6

1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethan-1-ol

CAS Number

2055542-18-0

Apremilast Dimer

CAS Number

1802246-60-1

O3-Desethyl Apremilast

CAS Number

1384967-20-7

O4-Desmethyl O3-Desethyl Apremilast

CAS Number

1384439-79-5

Apremilast Olifin Amine

CAS Number

1450657-31-4

3-Acetamidophthalic Acid

CAS Number

15371-06-9

N-Desacetyl O4-desmethyl O3-desethyl apremilast

CAS Number

1384439-80-8

Des-acetyl Apremilast

CAS Number

635705-72-5

Nitro Apremilast

CAS Number

2095036-40-9

N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide

CAS Number

6296-53-3

Apremilast Hydroxy Impurity

CAS Number

2096492-44-1

Aripiprazole Monohydrate

CAS Number

851220-85-4

1-[4-[4-(2,3-Dichlorophenyl)piperazin-1-yl]butyl-7-hydroxy-3,4-dihydro Carbostyril

CAS Number

1797983-65-3

Aripiprazole - Impurity B

CAS Number

119532-26-2(HCl Salt)

Alternate CAS Number

41202-77-1(Freebase)

Aripiprazole - Impurity C

CAS Number

203395-81-7

Aripiprazole Impurity F

CAS Number

573691-09-5

Aripiprazole USP Related Compound H

CAS Number

1796928-63-6

Aripiprazole Related Compound B

CAS Number

889443-20-3

8-(2,3-Dichlorophenyl)-8-aza-5-azoniaspiro[4.5]decane Bromide

CAS Number

795313-24-5

Aripiprazole Isomer

CAS Number

203395-78-2

Aripiprazole - Impurity E

CAS Number

1008531-60-9(HCl Salt); 1428331-96-7 (hydrate) ; 2389989-55-1 (2HCl salt)

7-(4-(4-(3,4-Dichlorophenyl)piperazin-1-yl)butoxy)-3,4-dihydroquinolin-2(1H)-one

CAS Number

203395-75-9

Aripiprazole Bromobutoxyquinoline Impurity

CAS Number

129722-34-5

Ibrutinib Methoxy Impurity

CAS Number

2031255-26-0

(R)-8-(1-Acryloylpiperidin-3-yl)-10-(4-phenoxyphenyl)-3,4-dihydropyrazolo[4,3-e]pyrimido[1,2-c]pyrimidin-2(8H)-one

CAS Number

1917333-91-5

2-(Methoxy(4-phenoxyphenyl)methylene)malononitrile

CAS Number

330792-69-3

1-Methyl-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

CAS Number

2213398-75-3

(S)-1-Boc-3-Hydroxypiperidine

CAS Number

143900-44-1

(R)-1-(3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)-3-chloropropan-1-one

CAS Number

1288338-96-4

1,3-bis((R)-3-(4-Amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidin-1-yl)propan-1-one

CAS Number

1987905-93-0

Ibrutinib-N-Acetyl Analog

CAS Number

1288338-95-3

(R)-N-Desacryloyl N-Propionyl Ibrutinib

CAS Number

1839099-22-7

Aripiprazole - Impurity A

CAS Number

22246-18-0

Aripiprazole - Impurity G

CAS Number

1797986-18-5

Ibrutinib N1-Oxide

CAS Number

2437254-47-0

Ibrutinib Dimer Impurity

CAS Number

2031255-23-7

Ibrutinib Standard

CAS Number

936563-96-1

1,4-bis(4-(2,3-Dichlorophenyl)piperazin-1-yl)butane

CAS Number

2748381-51-1