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Azathioprine, Impurities

Azathioprine EP Impurity D

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CAS No.

: 6339-54-4

Mol F.

: C₄H₅N₃O₂S

Mol W.

: 159.17

Cat No.

: SA17905

Azathioprine, Impurities

Azathioprine EP Impurity E

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CAS No.

: 73703-74-9 (free base); 35681-68-6(sodium salt)

Mol F.

: C4H4N3NaO3

Mol W.

: 165.08

Cat No.

: SA17906

Azathioprine, Impurities

Azathioprine EP Impurity F

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CAS No.

: 68-94-0

Mol F.

: C5H4N4O

Mol W.

: 136.11

Cat No.

: SA17907

Azathioprine, Impurities

Azathioprine Purinylthio Purine Impurity

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CAS No.

: NA

Mol F.

: C10H6N8S

Mol W.

: 270.27

Cat No.

: SA17909

Aminocaproic Acid, Impurities

Azepan-2-one

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CAS No.

: 105-60-2

Mol F.

: C6H11NO

Mol W.

: 113.16

Cat No.

: SA22611

Azithromycin, Impurities

Azithromycin

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CAS No.

: 117772-70-0

Mol F.

: C38H76N2O14

Mol W.

: 785.02

Cat No.

: SA10300

Azithromycin, Impurities

Azithromycin EP Impurity A

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CAS No.

: 76801-85-9

Mol F.

: C37H70N2O12

Mol W.

: 734.96

Cat No.

: SA10309

Azithromycin, Impurities

Azithromycin EP Impurity B

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CAS No.

: 307974-61-4

Mol F.

: C38H72N2O11

Mol W.

: 732.99

Cat No.

: SA10310

Azithromycin, Impurities

Azithromycin EP Impurity C

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CAS No.

: 620169-47-3

Mol F.

: C37H70N2O12

Mol W.

: 734.96

Cat No.

: SA10311

Azithromycin, Impurities

Azithromycin EP Impurity D

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CAS No.

: 612069-26-8

Mol F.

: C38H72N2O13

Mol W.

: 764.98

Cat No.

: SA10312

Azithromycin, Impurities

Azithromycin EP Impurity K

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CAS No.

: 612534-95-9

Mol F.

: C38H70N2O13

Mol W.

: 762.97

Cat No.

: SA10315

Azithromycin, Impurities

Azithromycin EP Impurity O

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CAS No.

: 763924-54-5

Mol F.

: C39H74N2O12

Mol W.

: 763.01

Cat No.

: SA10308

Azithromycin, Impurities

Azithromycin Impurity E

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CAS No.

: 612069-27-9

Mol F.

: C36H68N2O12

Mol W.

: 720.93

Cat No.

: SA10301

Azithromycin, Impurities

Azithromycin Impurity F

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CAS No.

: 612069-28-0

Mol F.

: C38H70N2O13

Mol W.

: 762.97

Cat No.

: SA10302

Azithromycin, Impurities

Azithromycin Impurity L

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CAS No.

: 90503-06-3

Mol F.

: C38H72N2O13

Mol W.

: 764.98

Cat No.

: SA10305

Azithromycin, Impurities

Azithromycin Impurity M

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CAS No.

: 765927-71-7

Mol F.

: C37H68N2O13

Mol W.

: 748.94

Cat No.

: SA10306

Azithromycin, Impurities

Azithromycin Impurity N

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CAS No.

: 612069-25-7

Mol F.

: C36H65NO13

Mol W.

: 719.9

Cat No.

: SA10307

Baclofen, Impurities

Baclofen Butylester

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CAS No.

: 114661-63-1; 947583-11-1 (HCl salt)

Mol F.

: C14H20ClNO2

Mol W.

: 269.77

Cat No.

: SA28108

Baclofen, Impurities

Baclofen EP Impurity A

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CAS No.

: 22518-27-0

Mol F.

: C10H10ClNO

Mol W.

: 195.64

Cat No.

: SA28100

Baclofen, Impurities

Baclofen EP Impurity B

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CAS No.

: 1141-23-7

Mol F.

: C11H12ClNO3

Mol W.

: 241.67

Cat No.

: SA28101

Beclomethasone Dipropionate, Impurities

Beclomethasone Dipropionate

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CAS No.

: 5534-09-8

Mol F.

: C28H37ClO7

Mol W.

: 521.06

Cat No.

: SA15601

Benazepril, Impurities

Benazepril EP Impurity D

$695.00 25 mg

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CAS No.

: 112110-48-2

Mol F.

: C24H34N2O5

Mol W.

: 430.54

Cat No.

: SA29604

Impurities, Nitrosamine

Benidipine Nitroso Impurity

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CAS No.

: NA

Mol F.

: C28H30N4O7

Mol W.

: 534.6

Cat No.

: SA44668

Aspirin, Impurities

Benorilate

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CAS No.

: 5003-48-5

Mol F.

: C17H15NO5

Mol W.

: 313.3

Cat No.

: SA28508

Impurities, Varenicline

Benzimidazole Varenicline

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CAS No.

: 357424-12-5

Mol F.

: C12H13N3

Mol W.

: 199.25

Cat No.

: SA39513

Brexpiprazole, Impurities

Benzo[b]thiophene

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CAS No.

: 95-15-8

Mol F.

: C8H6S

Mol W.

: 134.2

Cat No.

: SA41321

Aspirin, Impurities

Benzoic acid

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CAS No.

: 65-85-0

Mol F.

: C7H6O2

Mol W.

: 122.12

Cat No.

: SA28515

Gemcitabine, Impurities

Benzoic acid-(ethoxycarbonyl-difluoro-methyl)-2,3-dihydroxy-propyl ester

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CAS No.

: 122111-10-8

Mol F.

: C14H16F2O6

Mol W.

: 318.3

Cat No.

: SA44505

Atropine, Impurities

Benzoyltropein

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CAS No.

: 16052-34-9

Mol F.

: C15H19NO2

Mol W.

: 245.32

Cat No.

: SA47711

Impurities, Pregabalin

Benzyl 3-((3-(Aminomethyl)-5-methylhexanamido)methyl)-5-methylhexanoate

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CAS No.

: NA

Mol F.

: C23H2N2O3

Mol W.

: 390.56

Cat No.

: SA24825

Dapagliflozin

Benzyl Dimer Dapgliflozin Impurity

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CAS No.

: 2183515-30-0

Mol F.

: C28H30Cl2O6

Mol W.

: 533.44

Cat No.

: SA15057

Donepezil, Impurities

Benzyl Donepezil Bromide

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CAS No.

: 844694-85-5

Mol F.

: C31H36BrNO3

Mol W.

: 550.53

Cat No.

: SA34310

Ezetimibe, Impurities

Benzyl Ezetimibe Diol

$495.00 25 mg

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CAS No.

: 1374250-06-2

Mol F.

: C31H31F2NO3

Mol W.

: 503.59

Cat No.

: SA14816

Hydrochlorothiazide, Impurities

Benzylhydrochlorothiazide

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CAS No.

: 1824-50-6

Mol F.

: C₁₄H₁₄ClN₃O₄S₂

Mol W.

: 387.86

Cat No.

: SA11205

Neomycin

Benzylidene Ribosylparomamine Derivative

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In Stock

CAS No.

Mol F.

: C24H37N3O11

Mol W.

: 543.56

Cat No.

: SA51409

Betamethasone, Impurities

Betamethasone

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CAS No.

: 378-44-9

Mol F.

: C22H29FO5

Mol W.

: 392.46

Cat No.

: SA26600

Betamethasone Dipropionate, Impurities

Betamethasone Dipropionate

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CAS No.

: 5593-20-4

Mol F.

: C28H37FO7

Mol W.

: 504.59

Cat No.

: SA14512

Betamethasone, Impurities

Betamethasone EP Impurity A

$95.00 25 mg

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CAS No.

: 50-02-2

Mol F.

: C22H29FO5

Mol W.

: 392.46

Cat No.

: SA26601

Betamethasone, Impurities

Betamethasone EP Impurity F

$1,595.00 25 mg

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CAS No.

: 330157-04-5

Mol F.

: C22H28O4

Mol W.

: 356.46

Cat No.

: SA26606

Betamethasone, Impurities

Betamethasone EP Impurity H

$1,595.00 25 mg

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CAS No.

: 185613-71-2

Mol F.

: C22H29FO5

Mol W.

: 392.46

Cat No.

: SA26608

Betamethasone, Impurities

Betamethasone EP Impurity I

$1,695.00 25 mg

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CAS No.

: 185613-69-8

Mol F.

: C22H29FO5

Mol W.

: 392.46

Cat No.

: SA26609

Betamethasone, Impurities

Betamethasone EP Impurity J

$1,695.00 25 mg

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CAS No.

: 18383-24-9

Mol F.

: C22H30O4

Mol W.

: 358.47

Cat No.

: SA26610

Betamethasone Valerate, Impurities

Betamethasone Valerate

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CAS No.

: 2152-44-5

Mol F.

: C27H37FO6

Mol W.

: 476.58

Cat No.

: SA18508

Betamethasone Valerate, Impurities

Betamethasone Valerate EP Impurity G

$455.00 25 mg

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CAS No.

Mol F.

: C27H36BrFO6

Mol W.

: 555.47

Cat No.

: SA18503

Betamethasone, Impurities

Betamethasone-21-Acetal

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CAS No.

: 1184871-60-0

Mol F.

: C44H56F2O11

Mol W.

: 798.91

Cat No.

: SA26615

Bicalutamide, Impurities

Bicalutamide

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CAS No.

: 90357-06-5

Mol F.

: C18H14F4N2O4S

Mol W.

: 430.38

Cat No.

: SA35300

Bicalutamide, Impurities

Bicalutamide EP Impurity A

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CAS No.

: 90357-05-4

Mol F.

: C18H15F3N2O4S

Mol W.

: 412.38

Cat No.

: SA35301

Bicalutamide, Impurities

Bicalutamide EP Impurity B

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CAS No.

: 1159977-36-2

Mol F.

: C18H14F4N2O4S

Mol W.

: 430.38

Cat No.

: SA35302

Bicalutamide, Impurities

Bicalutamide EP Impurity C

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CAS No.

: 906008-94-4

Mol F.

: C18H14F4N2O3S

Mol W.

: 414.38

Cat No.

: SA35303

Bicalutamide, Impurities

Bicalutamide EP Impurity D

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CAS No.

: 654-70-6

Mol F.

: C8H5F3N2

Mol W.

: 186.13

Cat No.

: SA35304