Heterocycles

Benperidol Standard

CAS Number

2062-84-2

Empagliflozin Methoxy Impurity

CAS Number

872980-38-6

Benperidol EP Impurity A

CAS Number

20662-53-7

Empagliflozin Acetyl Impurity

CAS Number

1079083-63-8

Benperidol EP Impurity C

CAS Number

Empagliflozin alpha Isomer

CAS Number

1620758-33-9

Benperidol EP Impurity D

CAS Number

Empagliflozin Open Ring Impurity

CAS Number

1620758-34-0

Empagliflozin S-Furanose

CAS Number

1620758-32-8

Empagliflozin Bromo Impurity

CAS Number

915095-89-5

Besifloxacin Standard

CAS Number

141388-76-3

Besifloxacin

Besifloxacin (3S)-Isomer

CAS Number

141388-77-4

Alternate CAS Number

1398566-42-1(HCl Salt)

Besifloxacin

Betahistine EP Impurity A

CAS Number

100-69-6

Alternate CAS Number

2479-59-6(HCl Salt)

Betahistine

Dapagliflozin Reference Standard

CAS Number

461432-26-8

Dapagliflozin

Dapagliflozin Impurity G

CAS Number

2169998-23-4

Dapagliflozin

Emtricitabine 5-Fluorouracil Analog

CAS Number

145986-11-4

Emtricitabine

Emtricitabine S-Oxide (Mixture of Diastereomers)

CAS Number

152128-77-3

Emtricitabine

Emtricitabine Carboxylic Acid

CAS Number

1238210-10-0

Emtricitabine

Enalapril EP Impurity F

CAS Number

76391-34-9

Enalapril

Enalapril EP Impurity E

CAS Number

2292151-89-2

Enalapril

Enalapril Diketopiperazine Acid

CAS Number

115623-21-7

Enalapril

4-(2-(Tert-butoxy)ethoxy)-6-chloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine

CAS Number

1177447-87-8

Bosentan

Nitromethane

CAS Number

75-52-5

GC standards

All-rac-alpha-tocopheryl acetate Standard

CAS Number

7695-91-2

All-rac-alpha-tocopherol

O-Desmethyl Bedaquiline

CAS Number

2924118-10-3

Bedaquiline fumarate

Demoxepam Standard

CAS Number

963-39-3

Demoxepam

Brimonidine 0.8 RRT Impurity

CAS Number

70359-46-5

Alternate CAS Number

59803-98-4(Freebase)

Brimonidine

Canagliflozin Impurity 2

CAS Number

1951467-28-9

Canagliflozin Bromo Impurity

CAS Number

1030825-20-7

Canagliflozin Desfluoro Impurity

CAS Number

842133-16-8

Canagliflozin Des-Iodo Impurity

CAS Number

2005454-69-1

Tetrabenazine Standard

CAS Number

58-46-8

Tetrabenazine Related compound 1(HCl)

CAS Number

20232-39-7

Alternate CAS Number

3382-18-1 (free base)

Tetrabenazine Related compound 2

CAS Number

99672-64-7

Tetrabenazine Dehydro Impurity

CAS Number

100322-43-8

Tetrabenazine Alcohol Impurity

CAS Number

3466-75-9