Products / Reference Standards / API Impurities / API Related Compounds / Pharmaceutical Standards

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Impurities, Lercanidipine Impurities
Lercanidipine Hydrochloride

Limited Stock

CAS No. : 132866-11-6

Mol F. : C36H42ClN3O6

Mol W. : 648.19

Cat No. : SA50900
Impurities, Lercanidipine Impurities
Lercanidipine EP Impurity A

Please Enquire

CAS No. : 74936-72-4

Mol F. : C16H16N2O6

Mol W. : 332.3

Cat No. : SA50902
Impurities, Lercanidipine Impurities
Lercanidipine Impurity B

Limited Stock

CAS No. : 1119226-97-9

Mol F. : C35H37N3O6

Mol W. : 595.68

Cat No. : SA50903
Impurities, Lercanidipine Impurities
Lercanidipine EP Impurity C

Limited Stock

CAS No. : 887769-34-8 (free base)

Mol F. : C36H40ClN3O6

Mol W. : 646.17

Cat No. : SA50904
Impurities, Lercanidipine Impurities
Lercanidipine Impurity C

Please Enquire

CAS No. : 1797124-83-4

Mol F. : C38H45N3O6

Mol W. : 639.78

Cat No. : SA50905
Impurities, Lercanidipine Impurities
Lercanidipine EP Impurity D

Please Enquire

CAS No. : 210579-71-8

Mol F. : C37H43N3O6.HCl

Mol W. : 662.21

Cat No. : SA50906
Impurities, Lercanidipine Impurities
Lercanidipine EP Impurity E

Limited Stock

CAS No. : 100442-33-9

Mol F. : C20H27NO

Mol W. : 297.43

Cat No. : SA50907
Impurities, Lercanidipine Impurities
Lercanidipine Dimer Impurity

Please Enquire

CAS No. :

Mol F. : C55H64N4O6

Mol W. : 877.12

Cat No. : SA50908
Impurities, Lercanidipine Impurities
Lercanidipine Acid

Limited Stock

CAS No. : 855592-30-2

Mol F. : C35H39N3O6

Mol W. : 597.7

Cat No. : SA50909
Impurities, Lercanidipine Impurities
Lercanidipine Dipropyl Ester Impurity

Limited Stock

CAS No. : 77888-05-2

Mol F. : C21H26N2O6

Mol W. : 402.44

Cat No. : SA50910
Impurities, Lercanidipine Impurities
(R)-Lercanidipine HCl

Please Enquire

CAS No. : 187731-34-6

Mol F. : C36H42ClN3O6

Mol W. : 648.19

Cat No. : SA50911
Impurities, Lercanidipine Impurities
(S)-Lercanidipine HCl

Please Enquire

CAS No. : 184866-29-3

Mol F. : C36H42ClN3O6

Mol W. : 648.19

Cat No. : SA50912
Impurities, Palbociclib Impurities
Palbociclib Succinic Acid Adduct

Please Enquire

CAS No. : 1974279-21-4

Mol F. : C28H33N7O5

Mol W. : 547.6

Cat No. : SA40439
Dapagliflozin Impurities, Impurities
Dapagliflozin Desglucuronide Dimer

Limited Stock

CAS No. :

Mol F. : C36H39ClO7

Mol W. : 619.144

Cat No. : SA15064
Impurities, Pregabalin Impurities
(S)-3-(Aminomethyl)-N,N-diethyl-5-methylhexanamide (2S,3S)-2,3-dihydroxysuccinate

Please Enquire

CAS No. : 1094517-98-2

Mol F. : C16H32N2O7

Mol W. : 364.43

Cat No. : SA24843
Impurities, Pregabalin Impurities
N-Formyl Pregabalin

Please Enquire

CAS No. : 1488274-42-5

Mol F. : C9H17NO3

Mol W. : 187.2

Cat No. : SA24845
Impurities, Pregabalin Impurities
Pregabalin Diacid Impurity

Please Enquire

CAS No. : 5702-99-8

Mol F. : C8H14O4

Mol W. : 174.2

Cat No. : SA24846
Impurities, Pregabalin Impurities
Pregabalin Lactose Conjugate Impurity

Please Enquire

CAS No. : 466678-44-4

Mol F. : C20H35NO11

Mol W. : 465.49

Cat No. : SA24847
Edoxaban Impurities, Impurities
Edoxaban ethyl ester

Please Enquire

CAS No. : 1093351-29-1

Mol F. : C24H29ClN6O5S

Mol W. : 549

Cat No. : SA33047
Carvedilol Impurities, Impurities
Carvedilol Nitroso Impurity

Please Enquire

CAS No. : 2248746-67-8

Mol F. : C24H25N3O5

Mol W. : 435.5

Cat No. : SA31722
Impurities, Linagliptin Impurities
Linagliptin N-Acetyl Impurity

Limited Stock

CAS No. : 1803079-49-3

Mol F. : C27H30N8O3

Mol W. : 514.58

Cat No. : SA49901
Impurities, Linagliptin Impurities
Linagliptin S-Isomer

Limited Stock

CAS No. : 668270-11-9

Mol F. : C25H28N8O2

Mol W. : 472.54

Cat No. : SA49902
Impurities, Linagliptin Impurities
Linagliptin Dimer Impurity

Please Enquire

CAS No. : 1418133-47-7

Mol F. : C50H56N16O4

Mol W. : 945.08

Cat No. : SA49903
Impurities, Linagliptin Impurities
N-Boc Linagliptin

Limited Stock

CAS No. : 668273-75-4

Mol F. : C30H36N8O4

Mol W. : 572.66

Cat No. : SA49904
Impurities, Linagliptin Impurities
N-(2-Acetylphenyl)-2-[8-((R)-3-aminopiperidin-1-yl)-7-but-2-ynyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-purin-1-yl] acetamide

Limited Stock

CAS No. : 2416949-69-2

Mol F. : C25H29N7O4

Mol W. : 491.55

Cat No. : SA49905
Impurities, Linagliptin Impurities
Linagliptin Impurity B

Limited Stock

CAS No. : 2138392-83-1

Mol F. : C26H21BrN8O2

Mol W. : 557.41

Cat No. : SA49906
Impurities, Linagliptin Impurities
Linagliptin N-Formyl Impurity

Limited Stock

CAS No. : 2137744-33-1

Mol F. : C26H28N8O3

Mol W. : 500.55

Cat No. : SA49907
Impurities, Linagliptin Impurities
Linagliptin Dimer impurity (N-C-C-C Dimer)

Please Enquire

CAS No. : 2463617-49-2

Mol F. : C51H56N16O4

Mol W. : 957.1

Cat No. : SA49908
Impurities, Nintedanib Impurities
Nintedanib Nitroso Impurity 1

Please Enquire

CAS No. :

Mol F. : C31H32N6O5

Mol W. : 568.62

Cat No. : SA22530
Fosaprepitant Impurities, Impurities
Fosaprepitant Monobenzyl Ester Impurity
Price : $450 – $1,950
Please Enquire

CAS No. : 889852-02-2

Mol F. : C30H28F7N4O6P

Mol W. : 704.53

Cat No. : SA45409
Fosaprepitant Impurities, Impurities
Fosaprepitant Impurity B; Aprepitant Methyl ester
Price : $350 – $1,450
Limited Stock

CAS No. : 219821-37-1

Mol F. : C24H25F7N4O4

Mol W. : 566.47

Cat No. : SA45413
Impurities, Nintedanib Impurities
Nintedanib Acetamide Impurity; N-(4-aminophenyl)-2-(4-methylpiperazin-1-yl)acetamide
Price : $175 – $790
Limited Stock

CAS No. : 262368-25-2

Mol F. : C13H20N4O

Mol W. : 248.32

Cat No. : SA22518
Impurities, Nintedanib Impurities
Dimethyl 2-(3-amino-4-(methoxycarbonyl)phenyl)malonate

Please Enquire

CAS No. : NA

Mol F. : C13H15NO6

Mol W. : 281.26

Cat No. : SA22519
Impurities, Nintedanib Impurities
Dimethyl 2-(3-amino-4-(methoxycarbonyl)phenyl)malonate

Please Enquire

CAS No. : NA

Mol F. : C13H15NO6

Mol W. : 281.26

Cat No. : SA22519
Apixaban Impurities, Impurities
Apixaban N-formyl impurity

Please Enquire

CAS No. : 1351611-14-7

Mol F. : C26H25N5O5

Mol W. : 487.51

Cat No. : SA39933
Apixaban Impurities, Impurities
Apixaban Bromo Ester impurity; Apixaban related compound G
Price : $145 – $870
Please Enquire

CAS No. : 881386-12-5

Mol F. : C27H29BrN4O5

Mol W. : 569.5

Cat No. : SA39934
Apixaban Impurities, Impurities
Apixaban Chloro ester impurity; Apixaban related compound H

Please Enquire

CAS No. : 1421823-20-2

Mol F. : C27H29ClN4O5

Mol W. : 525

Cat No. : SA39935
Impurities, Levonorgestrel Impurities
Delta1 (10)-4, 5-dihydro-levonorgestrel

Please Enquire

CAS No. : NA

Mol F. : C21H28O2

Mol W. : 312.46

Cat No. : SA23729
Empagliflozin Impurities, Impurities
Empagliflozin R-Isomer of alpha-Anomer

Please Enquire

CAS No. : 2452301-42-5

Mol F. : C23H27ClO7

Mol W. : 450.91

Cat No. : SA15130
Apixaban Impurities, Impurities
Apixaban Ethyl ester Dimer Impurity

Please Enquire

CAS No. : NA

Mol F. : C38H36N6O8

Mol W. : 704.73

Cat No. : SA39930
Apixaban Impurities, Impurities
Apixaban Dimer Impurity

Please Enquire

CAS No. : NA

Mol F. : C34H30N8O6

Mol W. : 646.65

Cat No. : SA39931
Apixaban Impurities, Impurities
Apixaban Impurity B

Please Enquire

CAS No. : 1686149-74-5

Mol F. : C26H27N5O4

Mol W. : 473.52

Cat No. : SA39936
Ezetimibe Impurities, Impurities
(N-1) of 3′-deshydroxy ezetimibe acid

Please Enquire

CAS No. : NA

Mol F. : C25H25F2NO3

Mol W. : 425.47

Cat No. : SA14853
Impurities, Lamivudine Impurities
Lamivudine EP ImpurityB (Enantiomer Mixture)

Please Enquire

CAS No. : 141434-39-1

Mol F. : C8H11N3O3S

Mol W. : 229.26

Cat No. : SA22323
Impurities, Salmeterol Impurities
Salmeterol Xinafoate API

Limited Stock

CAS No. : 94749-08-3

Mol F. : C36H45NO7

Mol W. : 603.75

Cat No. : SA10110
Cefadroxil Impurities, Impurities
(6R,7R)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Please Enquire

CAS No. : NA

Mol F. : C9H10N2O3S

Mol W. : 226.25

Cat No. : SA42314
Emtricitabine Impurities, Impurities
Emtricitabine Diastereomer (RS ISOMER )

Please Enquire

CAS No. : 143491-54-7

Mol F. : C8H10N3O3FS

Mol W. : 247.25

Cat No. : SA22928
Edoxaban Impurities, Impurities
(1S,3R,4S)-4-azido-3-(tertbutoxycarbonylamino) cyclohexanec arboxylic acid

Limited Stock

CAS No. : 365997-67-7

Mol F. : C12H20N4O4

Mol W. : 284.31

Cat No. : SA33027
Edoxaban Impurities, Impurities
(1S,3R,4R)-ethyl 3-azido-4- hydroxycyclohexanecarboxylate

Please Enquire

CAS No. : 365997-32-6

Mol F. : C9H15N3O3

Mol W. : 213.23

Cat No. : SA33028
Edoxaban Impurities, Impurities
Edoxaban Dichloro Dipyridine Impurity

Please Enquire

CAS No. : NA

Mol F. : C12H10Cl4N4O2

Mol W. : 384.05

Cat No. : SA33029

CAS No.	: 132866-11-6
Mol F.	: C36H42ClN3O6
Mol W.	: 648.19
Cat No.	: SA50900

CAS No.	: 74936-72-4
Mol F.	: C16H16N2O6
Mol W.	: 332.3
Cat No.	: SA50902

CAS No.	: 1119226-97-9
Mol F.	: C35H37N3O6
Mol W.	: 595.68
Cat No.	: SA50903

CAS No.	: 887769-34-8 (free base)
Mol F.	: C36H40ClN3O6
Mol W.	: 646.17
Cat No.	: SA50904

CAS No.	: 1797124-83-4
Mol F.	: C38H45N3O6
Mol W.	: 639.78
Cat No.	: SA50905

CAS No.	: 210579-71-8
Mol F.	: C37H43N3O6.HCl
Mol W.	: 662.21
Cat No.	: SA50906

CAS No.	: 100442-33-9
Mol F.	: C20H27NO
Mol W.	: 297.43
Cat No.	: SA50907

CAS No.	: 855592-30-2
Mol F.	: C35H39N3O6
Mol W.	: 597.7
Cat No.	: SA50909

CAS No.	: 77888-05-2
Mol F.	: C21H26N2O6
Mol W.	: 402.44
Cat No.	: SA50910

CAS No.	: 187731-34-6
Mol F.	: C36H42ClN3O6
Mol W.	: 648.19
Cat No.	: SA50911

CAS No.	: 184866-29-3
Mol F.	: C36H42ClN3O6
Mol W.	: 648.19
Cat No.	: SA50912

CAS No.	: 1974279-21-4
Mol F.	: C28H33N7O5
Mol W.	: 547.6
Cat No.	: SA40439

CAS No.	: 1094517-98-2
Mol F.	: C16H32N2O7
Mol W.	: 364.43
Cat No.	: SA24843

CAS No.	: 1488274-42-5
Mol F.	: C9H17NO3
Mol W.	: 187.2
Cat No.	: SA24845

CAS No.	: 5702-99-8
Mol F.	: C8H14O4
Mol W.	: 174.2
Cat No.	: SA24846

CAS No.	: 466678-44-4
Mol F.	: C20H35NO11
Mol W.	: 465.49
Cat No.	: SA24847

CAS No.	: 1093351-29-1
Mol F.	: C24H29ClN6O5S
Mol W.	: 549
Cat No.	: SA33047

CAS No.	: 2248746-67-8
Mol F.	: C24H25N3O5
Mol W.	: 435.5
Cat No.	: SA31722

CAS No.	: 1803079-49-3
Mol F.	: C27H30N8O3
Mol W.	: 514.58
Cat No.	: SA49901

CAS No.	: 668270-11-9
Mol F.	: C25H28N8O2
Mol W.	: 472.54
Cat No.	: SA49902

Products

Products / Reference Standards / API Impurities / API Related Compounds / Pharmaceutical Standards

Lercanidipine Hydrochloride

Lercanidipine EP Impurity A

Lercanidipine Impurity B

Lercanidipine EP Impurity C

Lercanidipine Impurity C

Lercanidipine EP Impurity D

Lercanidipine EP Impurity E

Lercanidipine Dimer Impurity

Lercanidipine Acid

Lercanidipine Dipropyl Ester Impurity

(R)-Lercanidipine HCl

(S)-Lercanidipine HCl

Palbociclib Succinic Acid Adduct

Dapagliflozin Desglucuronide Dimer

(S)-3-(Aminomethyl)-N,N-diethyl-5-methylhexanamide (2S,3S)-2,3-dihydroxysuccinate

N-Formyl Pregabalin

Pregabalin Diacid Impurity

Pregabalin Lactose Conjugate Impurity

Edoxaban ethyl ester

Carvedilol Nitroso Impurity

Linagliptin N-Acetyl Impurity

Linagliptin S-Isomer

Linagliptin Dimer Impurity

N-Boc Linagliptin

N-(2-Acetylphenyl)-2-[8-((R)-3-aminopiperidin-1-yl)-7-but-2-ynyl-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-purin-1-yl] acetamide

Linagliptin Impurity B

Linagliptin N-Formyl Impurity

Linagliptin Dimer impurity (N-C-C-C Dimer)

Nintedanib Nitroso Impurity 1

Fosaprepitant Monobenzyl Ester Impurity

Fosaprepitant Impurity B; Aprepitant Methyl ester

Nintedanib Acetamide Impurity; N-(4-aminophenyl)-2-(4-methylpiperazin-1-yl)acetamide

Dimethyl 2-(3-amino-4-(methoxycarbonyl)phenyl)malonate

Dimethyl 2-(3-amino-4-(methoxycarbonyl)phenyl)malonate

Apixaban N-formyl impurity

Apixaban Bromo Ester impurity; Apixaban related compound G

Apixaban Chloro ester impurity; Apixaban related compound H

Delta1 (10)-4, 5-dihydro-levonorgestrel

Empagliflozin R-Isomer of alpha-Anomer

Apixaban Ethyl ester Dimer Impurity

Apixaban Dimer Impurity

Apixaban Impurity B

(N-1) of 3′-deshydroxy ezetimibe acid

Lamivudine EP ImpurityB (Enantiomer Mixture)

Salmeterol Xinafoate API

(6R,7R)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Emtricitabine Diastereomer (RS ISOMER )

(1S,3R,4S)-4-azido-3-(tertbutoxycarbonylamino) cyclohexanec arboxylic acid

(1S,3R,4R)-ethyl 3-azido-4- hydroxycyclohexanecarboxylate

Edoxaban Dichloro Dipyridine Impurity

CAS No.	: 1418133-47-7
Mol F.	: C50H56N16O4
Mol W.	: 945.08
Cat No.	: SA49903

CAS No.	: 668273-75-4
Mol F.	: C30H36N8O4
Mol W.	: 572.66
Cat No.	: SA49904

CAS No.	: 2416949-69-2
Mol F.	: C25H29N7O4
Mol W.	: 491.55
Cat No.	: SA49905

CAS No.	: 2138392-83-1
Mol F.	: C26H21BrN8O2
Mol W.	: 557.41
Cat No.	: SA49906

CAS No.	: 2137744-33-1
Mol F.	: C26H28N8O3
Mol W.	: 500.55
Cat No.	: SA49907

CAS No.	: 2463617-49-2
Mol F.	: C51H56N16O4
Mol W.	: 957.1
Cat No.	: SA49908

CAS No.	: 889852-02-2
Mol F.	: C30H28F7N4O6P
Mol W.	: 704.53
Cat No.	: SA45409

CAS No.	: 219821-37-1
Mol F.	: C24H25F7N4O4
Mol W.	: 566.47
Cat No.	: SA45413

CAS No.	: 262368-25-2
Mol F.	: C13H20N4O
Mol W.	: 248.32
Cat No.	: SA22518

CAS No.	: 1351611-14-7
Mol F.	: C26H25N5O5
Mol W.	: 487.51
Cat No.	: SA39933