Aromatics

Bisoprolol EP Impurity L

CAS Number

29122-74-5

Alternate CAS Number

1956321-87-1 (HCl salt) ; 1639933-77-9 (Oxalate sat)

Bisoprolol EP Impurity N

CAS Number

1346601-75-9

Bisoprolol EP Impurity Q

CAS Number

1346604-00-9

Bisoprolol EP Impurity R

CAS Number

5790-46-5

Bisoprolol EP Impurity S

CAS Number

123-08-0

Bisoprolol EP Impurity T

CAS Number

1173203-26-3

Bisoprolol EP Impurity U

CAS Number

1071765-44-0

Bisoprolol Alcohol Impurity

CAS Number

623-05-2

Bisoprolol Epoxide Impurity

CAS Number

66722-57-4

Bisoprolol Carboxylic Acid Impurity

CAS Number

72570-70-8

Bisoprolol Impurity 17

CAS Number

2959479-91-3

Bisoprolol Impurity 2

CAS Number

2186-24-5

Bisoprolol Impurity 5

CAS Number

14697-49-5

Bisoprolol Dimer

CAS Number

2775292-22-1

Bisoprolol Hydroxyethyl Ester Impurity

CAS Number

1346601-19-1

Alternate CAS Number

NA(HemiFumarate Salt)

Bisoprolol Impurity 20

CAS Number

Bisoprolol N-Aldehyde

CAS Number

1447715-45-8

Bisoprolol Impurity 1

CAS Number

1346603-05-1

Bisoprolol Impurity 3

CAS Number

2095-03-6

Bisoprolol Impurity 6

CAS Number

2514957-47-0

Diphenhydramine Standard

CAS Number

58-73-1

Alternate CAS Number

88637-37-0(Citrate salt);147-24-0(HCl Salt)

Diphenhydramine Hydrochloride Standard

CAS Number

147-24-0

Alternate CAS Number

88637-37-0(Citrate salt);58-73-1(Freebase)

Diphenhydramine Citrate Standard

CAS Number

88637-37-0

Alternate CAS Number

58-73-1(Freebase);147-24-0(HCl Salt)

Diphenhydramine EP Impurity A

CAS Number

53499-40-4

Alternate CAS Number

17471-10-2(Freebase)

Diphenhydramine EP Impurity D

CAS Number

91-01-0

Diphenhydramine Impurity K

CAS Number

574-42-5

Diphenhydramine N-Oxide

CAS Number

3922-74-5

Alternate CAS Number

13168-00-8(HCl Salt)

Brinzolamide Impurity C

CAS Number

186377-56-0

Brinzolamide

Carvedilol EP Impurity A

CAS Number

1198090-73-1

Carvedilol EP Impurity B

CAS Number

918903-20-5

Carvedilol EP Impurity C

CAS Number

72955-94-3

Carvedilol EP Impurity D

CAS Number

1391052-16-6

Carvedilol 4-Hydroxycarbazole Impurity

CAS Number

52602-39-8

N-Isopropyl Carvedilol

CAS Number

1246819-01-1

Carvedilol USP Related Compound F

CAS Number

1246820-73-4

Carvedilol USP Related Compound E

CAS Number

1836-62-0

Alternate CAS Number

2057412-43-6(HCl salt)

Carvedilol USP Related Compound D

CAS Number

51997-51-4

Carvedilol Bis alkylpyrocatechol Derivative

CAS Number

1346602-98-9

Carvedilol Biscarbazole Impurity

CAS Number

1276477-91-8

Carvedilol Impurity 4

CAS Number

72955-96-5

Carvedilol Impurity 5

CAS Number

Cephalexin EP Impurity A

CAS Number

875-74-1

Alternate CAS Number

25705-52-6(HCl - Salt (Ampicillin Trihydrate - Impurity L))

Cephalexin EP Impurity B

CAS Number

22252-43-3

Alternate CAS Number

56871-82-0 (Na salt)

(RS)-2-Phenylglycine

CAS Number

2835-06-5

Cefalexin R-Sulfoxide

CAS Number

52210-38-5

Cefalexin S-Sulfoxide

CAS Number

74708-55-7