Pharmaceutical standards are guidelines and regulations that govern the quality and safety of pharmaceutical products and manufacturing processes.

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Verapamil N-Oxide

CAS Number
123861-30-3
Verapamil
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Venetoclax Hydroxyl Impurity

CAS Number
2573767-96-9
Venetoclax
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Tafamidis Standard

CAS Number
594839-88-0
Tafamidis
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Tafamidis Impurity 10

CAS Number
1018498-30-0
Tafamidis
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Tafamidis Meglumine

CAS Number
951395-08-7
Tafamidis
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Tafamidis Impurity 3

CAS Number
1184581-58-5
Tafamidis
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Tafamidis Impurity 6

CAS Number
1395964-06-3
Tafamidis
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Tafamidis Impurity 4

CAS Number
1507158-86-2
Tafamidis
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Tafamidis Impurity 24

CAS Number
NA
Tafamidis
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Bromhexine Hydrochloride

CAS Number
611-75-6
Bromhexine
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2029205-64-7

Apixaban Chloro Impurity

CAS Number
2029205-64-7
Apixaban
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1074365-84-6

Apixaban Methyl Ester Impurity

CAS Number
1074365-84-6
Apixaban
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(Z)-Ethyl 2-chloro-2-(2-(3-methoxyphenyl)hydrazono)acetate

CAS Number
405872-78-8
Apixaban
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3-Chloro-1-(4-nitrophenyl)piperidin-2-one

3-Chloro-1-(4-nitrophenyl)piperidin-2-one

CAS Number
2512213-45-3
Apixaban
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Valganciclovir Impurity F

CAS Number
130914-71-5
Valganciclovir
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Valsartan Related Compound B

CAS Number
952652-79-8
Valsartan
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Valsartan Impurity-1

CAS Number
114772-53-1
Valsartan
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N-((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-nitroso-L-valine

CAS Number
2254485-68-0
Valsartan
Nitrosamine Impurities
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Valsartan Related Compound C

CAS Number
137863-20-8
Valsartan
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Alimemazine Impurity - C

CAS Number
92-84-2
Alimemazine
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Valsartan Ethyl ester

CAS Number
1111177-30-0
Valsartan
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Azilsartan acid impurity

CAS Number
632322-61-3
Azilsartan
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1696392-12-7

Azilsartan Amide Medoxomil

CAS Number
1696392-12-7
Azilsartan
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Azithromycin EP Impurity - A

CAS Number
76801-85-9
Azithromycin
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Azithromycin EP Impurity - B

CAS Number
307974-61-4
Azithromycin
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Azithromycin EP Impurity - C

CAS Number
620169-47-3
Azithromycin
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Azithromycin EP Impurity - E

CAS Number
612069-27-9
Azithromycin
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Azithromycin EP Impurity - F

CAS Number
612069-28-0
Azithromycin
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Azithromycin EP Impurity - G

CAS Number
612069-31-5
Azithromycin
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Azithromycin EP Impurity - H

CAS Number
612069-30-4
Azithromycin
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Venlafaxine EP Impurity B

CAS Number
323176-93-8
Alternate CAS Number
2174001-92-2(HCl Salt)
Venlafaxine
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Azithromycin EP Impurity - L

CAS Number
90503-06-3
Azithromycin
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Azithromycin EP Impurity - I

CAS Number
172617-84-4
Azithromycin
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Venlafaxine EP Impurity D

Venlafaxine EP Impurity - D

CAS Number
93413-90-2
Alternate CAS Number
149289-30-5(Freebase)
Venlafaxine
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Azithromycin EP Impurity - J

CAS Number
117693-41-1
Azithromycin
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Azithromycin EP Impurity - M

CAS Number
765927-71-7
Azithromycin
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Azithromycin EP Impurity - N

CAS Number
612069-25-7
Azithromycin
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Azithromycin EP Impurity - O

CAS Number
763924-54-5
Azithromycin
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Amlodipine Besilate Impurity - G

CAS Number
43067-01-2
Amlodipine
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Amlodipine Besilate EP Impurity - A

Amlodipine Besilate EP Impurity - A

CAS Number
88150-62-3
Amlodipine
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Acesulfame Potassium EP Impurity - A

CAS Number
5977-14-0
Acesulfame
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Acenocoumarol Standard

CAS Number
152-72-7
Acenocoumarol
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Allopurinol Related Compound - E

Allopurinol Related Compound - E

CAS Number
31055-19-3
Allopurinol
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Allopurinol Related Compound - F

Allopurinol Related Compound - F

CAS Number
321571-07-7
Allopurinol
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Azathioprine Standard

CAS Number
446-86-6
Alternate CAS Number
55774-33-9(Na salt)
Azathioprine
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Azathioprine EP Impurity - G

CAS Number
5581-52-2
Azathioprine
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Azathioprine EP Impurity - A

CAS Number
4531-54-8
Azathioprine
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6296-53-3

N-(1,3-Dioxo-1,3-dihydroisobenzofuran-4-yl)acetamide

CAS Number
6296-53-3
Apremilast
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