Fine Chemicals

Fine chemicals are single, pure chemical compounds with precise properties that result in an end product. Commodity chemicals are used to make fine chemicals. These are utilized as organic building blocks to generate new compounds with particular functional properties. Fine chemical production is complicated and variable, with multi-step operations using new technology to reach ultra-high purity criteria.

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Bisoprolol EP Impurity C

CAS Number

1225195-70-9

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Bisoprolol EP Impurity D

CAS Number

1225195-71-0

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Bisoprolol EP Impurity E

CAS Number

1217245-60-7

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Bisoprolol EP Impurity F

CAS Number

1798418-82-2

Alternate CAS Number

2470233-28-2 (Fumarate salt)

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Bisoprolol EP Impurity G

CAS Number

1215342-36-1

Alternate CAS Number

NA(Fumarate Salt)

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Bisoprolol EP Impurity J

CAS Number

1797024-50-0

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Bisoprolol EP Impurity K

CAS Number

864544-37-6

Alternate CAS Number

1346603-26-6 (HCl salt)

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Bisoprolol EP Impurity L

CAS Number

29122-74-5

Alternate CAS Number

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

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Bisoprolol EP Impurity M

CAS Number

177034-57-0

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Bisoprolol EP Impurity N

CAS Number

1346601-75-9

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Bisoprolol EP Impurity Q

CAS Number

1346604-00-9

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Bisoprolol EP Impurity R

CAS Number

5790-46-5

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Bisoprolol EP Impurity S

CAS Number

123-08-0

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Bisoprolol EP Impurity T

CAS Number

1173203-26-3

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Bisoprolol EP Impurity U

CAS Number

1071765-44-0

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Bisoprolol Epoxide Impurity

CAS Number

66722-57-4

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Bisoprolol Carboxylic Acid Impurity

CAS Number

72570-70-8

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Bisoprolol Impurity 17

CAS Number

2959479-91-3

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Bisoprolol Impurity 2

CAS Number

2186-24-5

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Bisoprolol Impurity 8

CAS Number

704200-67-9

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Bisoprolol Impurity 5

CAS Number

14697-49-5

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2-Isopropoxyethanol

CAS Number

109-59-1

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Bisoprolol Dimer

CAS Number

2775292-22-1

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Bisoprolol Impurity 21

CAS Number

NA

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Bisoprolol Impurity 20

CAS Number

NA

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Bisoprolol Hydroxymethyl Oxiran Impurity

CAS Number

4204-78-8

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Bisoprolol N-Aldehyde

CAS Number

1447715-45-8

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Bisoprolol Impurity 1

CAS Number

1346603-05-1

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Bisoprolol Impurity 3

CAS Number

2095-03-6

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Bisoprolol Impurity 6

CAS Number

2514957-47-0

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Glipizide Standard

CAS Number

29094-61-9

Alternate CAS Number

228111-78-2 (HCl salt) ; 88159-36-8 (Na salt)

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Diphenhydramine Standard

CAS Number

58-73-1

Alternate CAS Number

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

Diphenhydramine

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Diphenhydramine Hydrochloride Standard

CAS Number

147-24-0

Alternate CAS Number

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

Diphenhydramine

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Diphenhydramine Citrate Standard

CAS Number

88637-37-0

Alternate CAS Number

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

Diphenhydramine

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Diphenhydramine EP Impurity A

CAS Number

53499-40-4

Alternate CAS Number

17471-10-2(Freebase)

Diphenhydramine

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Diphenhydramine EP Impurity B

CAS Number

19804-27-4

Diphenhydramine

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Diphenhydramine EP Impurity C

CAS Number

118-23-0

Alternate CAS Number

1808-12-4(HCl Salt)

Diphenhydramine

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Diphenhydramine EP Impurity D

CAS Number

91-01-0

Diphenhydramine

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Diphenhydramine EP Impurity E

CAS Number

119-61-9

Diphenhydramine

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Diphenhydramine N-Oxide

CAS Number

3922-74-5

Alternate CAS Number

13168-00-8(HCl Salt)

Diphenhydramine

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N-Nitroso Desmethyl Diphenhydramine

CAS Number

55855-43-1

Diphenhydramine

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Brinzolamide Standard

CAS Number

138890-62-7

Alternate CAS Number

150937-43-2(HCl Salt)

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Brinzolamide USP Related Compound A

CAS Number

154127-19-2

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Brinzolamide Impurity D

CAS Number

154127-42-1

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Brinzolamide Methanesulfonyl Amide

CAS Number

NA

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N-Desethyl Brinzolamide

CAS Number

2109554-77-8

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Brinzolamide Isopropyl Impurity

CAS Number

2985481-46-5

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4-Desethylamino 4-Oxobrinzolamide

CAS Number

154127-41-0