Pharmaceutical Standards

Bendamustine Chloro Dimer Impurity

CAS Number

1228551-91-4

Bendamustine Dihydroxy Impurity

CAS Number

109882-30-6

Alternate CAS Number

109882-29-3(HCl Salt)

Bendamustine Ether Impurity

CAS Number

1228552-02-0

Alternate CAS Number

2173004-95-8(Hcl Salt)

Bendamustine Hydrochloride

CAS Number

3543-75-7

Alternate CAS Number

16506-27-7 (Free Base ) ;1374784-02-7(HCl monohydrate salt)

Bendamustine Isopropyl Ester Impurity

CAS Number

1313020-25-5

Bendamustine Methyl Ester Impurity

CAS Number

109882-25-9

Bendamustine Mono Methyl Impurity

CAS Number

Bendamustine Monohydroxy Acid Hydrochloride

CAS Number

109882-26-0

Alternate CAS Number

109882-27-1(Freebase)

Bendamustine Related Compound C

CAS Number

3543-74-6

Bendamustine Standard

CAS Number

16506-27-7

Alternate CAS Number

3543-75-7 (HCl Salt);1374784-02-7(HCl monohydrate salt)

Benperidol EP Impurity A

CAS Number

20662-53-7

Benperidol EP Impurity B

CAS Number

Benperidol EP Impurity C

CAS Number

Benperidol EP Impurity D

CAS Number

Benperidol EP Impurity E

CAS Number

Benperidol Standard

CAS Number

2062-84-2

Benserazide EP Impurity A

CAS Number

64616-76-8

Alternate CAS Number

55819-71-1 (HCl Salt)

Benserazide EP Impurity B

CAS Number

2472968-83-3

Alternate CAS Number

NA (HCl Salt)

Benserazide EP Impurity C

CAS Number

787504-88-5

Alternate CAS Number

1353749-74-2 (HCl Salt)

Benserazide Hydrochloride Standard

CAS Number

14919-77-8

Benserazide Standard

CAS Number

322-35-0;

Alternate CAS Number

14919-77-8(HCl Salt)

Benzalkonium chloride (C12)

CAS Number

147228-80-6

Benzalkonium chloride (C14)

CAS Number

139-08-2

Benzalkonium chloride (C16)

CAS Number

122-18-9

Benzalkonium chloride EP Impurity C

CAS Number

100-44-7

Benzalkonium Chloride Standard

CAS Number

8001-54-5

Benzalkonium chloride Standard

CAS Number

8001-54-5

Benzathine Benzylpenicillin

Benzathine Benzylpenicillin Standard

CAS Number

1538-09-6

Alternate CAS Number

41372-02-5(Tetrahydrate salt)

Benzathine Benzylpenicillin tetrahydrate Standard

CAS Number

41372-02-5

Alternate CAS Number

1538-09-6(Benzylpenicillin Benzathine)

Benzathine Benzylpenicillin

Benzathine Phenoxymethylpenicillin Standard

CAS Number

5928-84-7

Benzathine Benzylpenicillin

Benzhydryl chloride

CAS Number

90-99-3

Chemical Primary Standard

Benzil

CAS Number

134-81-6

Chemical Primary Standard

Benzocaine Ep Impurity B

CAS Number

5344-90-1

Benzocaine Ep Impurity G

CAS Number

150-13-0

Alternate CAS Number

555-06-6 (Na Salt)

Benzocaine Ep Impurity H

CAS Number

619-45-4

Benzocaine Standard

CAS Number

94-09-7

Chemical Primary Standard

Benzoic Acid

CAS Number

65-85-0

Benzoic Acid

Benzophenone

CAS Number

119-61-9

Benzydamine EP Impurity A

CAS Number

87453-76-7

Alternate CAS Number

2196185-65-4 (HCl Salt)

Benzydamine EP Impurity B

CAS Number

1797879-37-8

Alternate CAS Number

2196183-71-6 (HCl Salt)

Benzydamine EP Impurity D

CAS Number

1337966-15-0

Alternate CAS Number

NA (DiHydrochloride Salt)

Benzydamine EP Impurity E

CAS Number

52413-42-0

Alternate CAS Number

85284-06-6 (HCl Salt)

Benzydamine EP Impurity F

CAS Number

87453-75-6

Alternate CAS Number

NA (HCl Salt)