Pharmaceutical Standards

Droxidopa Impurity 22

CAS Number

56672-56-1

Droxidopa Impurity 25

CAS Number

106887-48-3

Droxidopa Standard

CAS Number

23651-95-8

Duloxetine EP Impurity A

CAS Number

116539-60-7

Alternate CAS Number

910138-96-4(HCl Salt)

Duloxetine EP Impurity C

CAS Number

949095-98-1

Alternate CAS Number

953028-76-7 (HCl salt) ; 949096-01-9 (HBr salt)

Duloxetine EP Impurity E

CAS Number

1033803-59-6

Duloxetine EP Impurity F

CAS Number

959392-22-4

Alternate CAS Number

2379325-42-3(oxalate Salt);2748376-86-3(HCl Salt)

Duloxetine EP Impurity F

CAS Number

959392-22-4

Alternate CAS Number

2748376-86-3 (HCl salt); 2379325-42-3(oxalate Salt)

Duloxetine EP Impurity G

CAS Number

321-38-0

Duloxetine Hydrochloride

CAS Number

136434-34-9

Duloxetine Hydrochloride Standard

CAS Number

136434-34-9

Duloxetine Standard

CAS Number

116539-59-4

Duloxetine USP Related Compound H

CAS Number

199191-66-7

Dutasteride Standard

CAS Number

164656-23-9

Dutasteride

Econazole Standard

CAS Number

27220-47-9

Alternate CAS Number

24169-02-6(Nitrate Salt)

Econazole

Edaravone Impurity 1

CAS Number

1242471-40-4

Edaravone

Edaravone Impurity 2

CAS Number

1242471-40-4

Edaravone

Edaravone Standard

CAS Number

89-25-8

Edaravone

Edoxaban Impurity 1

CAS Number

552850-73-4

Edoxaban Impurity 3

CAS Number

1353893-25-0

Edoxaban Impurity 6

CAS Number

834919-19-6

Edoxaban Impurity 7

CAS Number

767625-11-6

Edoxaban standard

CAS Number

480449-70-5

Elafibranor Impurity 11

CAS Number

3046217-14-2

Elafibranor

Elagolix Dialkylated Impurity

CAS Number

2409132-60-9

Elagolix Ethyl Ester Nitroso Impurity

CAS Number

Elagolix Impurity 2

CAS Number

2073864-81-8

Elagolix Impurity 8

CAS Number

832720-84-0

Alternate CAS Number

1150560-46-5(HCl salt)

Elagolix Lactam Impurity

CAS Number

2248628-93-3

Elagolix Nitroso Impurity

CAS Number

Elagolix Sodium

CAS Number

832720-36-2

Alternate CAS Number

834153-87-6 (free base) ; 2390005-65-7 (HCl salt) ; 2254609-59-9 (K salt) ; 2390005-66-8 (TFA salt)

Elagolix Standard

CAS Number

834153-87-6

Alternate CAS Number

832720-36-2(Na salt);2390005-65-7 (HCl salt) ; 2254609-59-9 (K salt) ; 2390005-66-8 (TFA salt)

Elegolix Diacid Impurity

CAS Number

2409132-60-9

Eltrombopag Pyrazole Impurity

CAS Number

277299-70-4

Eltrombopag Amide Impurity

CAS Number

1246929-02-1

Eltrombopag Amino Impurity

CAS Number

376592-93-7

Eltrombopag Impurity 51

CAS Number

2973405-47-7

Eltrombopag Impurity 52

CAS Number

2587607-85-8

Eltrombopag Lactose Olamine Adduct

CAS Number

193979-22-5

Eltrombopag Methyl Ester

CAS Number

1246929-01-0

Eltrombopag N-Oxide Impurity

CAS Number

2734533-17-4

Eltrombopag Satndard

CAS Number

496775-61-2

Empagliflozin 5-Bromo Keto Analog

CAS Number

915095-84-0

Empagliflozin 5-Di-THF Impurity

CAS Number

Empagliflozin Acetyl Impurity

CAS Number

1079083-63-8

Empagliflozin Acid Impurity

CAS Number

2452301-37-8

Empagliflozin alpha Isomer

CAS Number

1620758-33-9