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Active pharmaceutical ingredient (API) impurities for research

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BrandProduct dataPurityPrice rangeEstimated delivery
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Rosuvastatin EP Impurity C sodium
REF: 3D-IR183844CAS: 1620823-61-1 		Min. 95%To inquireTue 14 Jan 25
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4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride
REF: 3D-IB183365CAS: 2144776-33-8 		Min. 95%647.00 €~2,667.00 €Tue 14 Jan 25
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Amino albendazole
REF: 3D-IA17359CAS: 80983-36-4 		Min. 95%136.00 €~472.00 €Tue 14 Jan 25
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Nabumetone dimer
REF: 3D-IN26116CAS: 343272-53-7 		Min. 95%172.00 €~986.00 €Tue 14 Jan 25
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Pitavastatin Z-isomer impurity
REF: 3D-IP145423CAS: 1159588-21-2 		Min. 95%To inquireTue 14 Jan 25
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Indoxacarb Impurity 6
REF: 3D-II173125CAS: 144172-24-7 		Min. 95%To inquireTue 14 Jan 25
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1-Desmethyl granisetron
REF: 3D-ID21275CAS: 107007-95-4 		Min. 95%To inquireTue 14 Jan 25
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(1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en bromide
REF: 3D-IH42882CAS: 136310-95-7 		Min. 95%136.00 €~548.00 €Tue 14 Jan 25
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Brexpiprazole impurity 2
REF: 3D-IB106466CAS: 2094559-58-5 		Min. 95%To inquireTue 14 Jan 25
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Dexamethasone-17-ketone
REF: 3D-ID183298CAS: 2285-53-2 		Min. 95%To inquireTue 14 Jan 25
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Decitabine related compound A
REF: 3D-ID74838CAS: 1019659-87-0 		Min. 95%To inquireTue 14 Jan 25
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Remdesivir impurity 3 HCl
REF: 3D-IR177100CAS: 2096981-79-0 		Min. 95%To inquireTue 14 Jan 25
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N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-1-naphthalenemethanamine
REF: 3D-ID21330CAS: 99473-11-7 		Min. 95%To inquireTue 14 Jan 25
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N-Desmethyl azithromycin B
REF: 3D-ID137492CAS: 857078-26-3 		Min. 95%To inquireTue 14 Jan 25
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Dechloro anagrelide
REF: 3D-ID139092CAS: 61834-95-5 		Min. 95%To inquireTue 14 Jan 25
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2-Propylimidazole-4,5-dicarboxylic acid
REF: 3D-IP57935CAS: 58954-23-7 		Min. 95%To inquireTue 14 Jan 25
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O-De(3-fluorobenzyl) lapatinib ditosylate
REF: 3D-ID182745CAS: 2749357-22-8 		Min. 95%480.00 €~3,188.00 €Tue 14 Jan 25
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Captopril EP Impurity N
REF: 3D-IC182781CAS: 65134-74-9 		Min. 95%To inquireTue 14 Jan 25
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Captopril EP Impurity H
REF: 3D-IC182780CAS: 205521-07-9 		Min. 95%To inquireTue 14 Jan 25
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Tadalafil spiro-urethane impurity (EP impurity F)
REF: 3D-IT183411CAS: 2747958-44-5 		Min. 95%To inquireTue 14 Jan 25
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Rosuvastatin EP Impurity C sodium
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Rosuvastatin EP Impurity C sodium

CAS:1620823-61-1
Please enquire for more information about Rosuvastatin EP Impurity C sodium including the price, delivery …
Formula:
C22H26FN3O6S•Na
Purity:
Min. 95%
Molecular weight:
502.51 g/mol

Ref: 3D-IR183844

1mgTo inquire
2mgTo inquire
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25mgTo inquire
Estimated delivery in United States, on Tuesday 14 Jan 2025
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4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride
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4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride

CAS:2144776-33-8
Please enquire for more information about 4-[1,5-Bis-(2-methylsulfamoylethyl)-1H-indol-3-yl]-1-methylpyridinium chloride including the price, delivery time and more …
Formula:
C20H27N4O4S2•Cl
Purity:
Min. 95%
Molecular weight:
487.04 g/mol

Ref: 3D-IB183365

1mg924.00 €
2mg1,507.00 €
5mg2,667.00 €
500µg647.00 €
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Amino albendazole
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Amino albendazole

CAS:80983-36-4
Albendazole is a sulfoxide anthelmintic drug that is used to treat worm infections in livestock …
Formula:
C10H13N3S
Purity:
Min. 95%
Molecular weight:
207.3 g/mol

Ref: 3D-IA17359

1mg136.00 €
2mg138.00 €
5mg194.00 €
10mg310.00 €
25mg472.00 €
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Nabumetone dimer
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Nabumetone dimer

CAS:343272-53-7
Nabumetone is a nonsteroidal anti-inflammatory drug that is metabolized by the liver to form a …
Formula:
C27H26O3
Purity:
Min. 95%
Molecular weight:
398.49 g/mol

Ref: 3D-IN26116

1mg172.00 €
2mg279.00 €
5mg364.00 €
10mg518.00 €
25mg986.00 €
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Pitavastatin Z-isomer impurity
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Pitavastatin Z-isomer impurity

CAS:1159588-21-2
The Z-isomer impurity of pitavastatin is a synthetic compound that has been used as an …
Purity:
Min. 95%

Ref: 3D-IP145423

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Indoxacarb Impurity 6
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Indoxacarb Impurity 6

CAS:144172-24-7
Indoxacarb is a racemic compound that is used as an insecticide. It belongs to the …
Formula:
C11H9ClO4
Purity:
Min. 95%
Molecular weight:
240.64 g/mol

Ref: 3D-II173125

25gTo inquire
Estimated delivery in United States, on Tuesday 14 Jan 2025
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1-Desmethyl granisetron
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1-Desmethyl granisetron

CAS:107007-95-4
1-Desmethyl granisetron is an impurity found in the synthesis of granisetron hydrochloride. It is a …
Formula:
C17H22N4O
Purity:
Min. 95%
Molecular weight:
298.38 g/mol

Ref: 3D-ID21275

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25mgTo inquire
Estimated delivery in United States, on Tuesday 14 Jan 2025
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(1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en bro…
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(1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en bromide

CAS:136310-95-7
The human red blood cell (RBC) is a non-nucleated cell in the human blood that …
Formula:
C19H22NO3S2·Br
Purity:
Min. 95%
Molecular weight:
456.42 g/mol

Ref: 3D-IH42882

1mg136.00 €
2mg166.00 €
5mg234.00 €
10mg352.00 €
25mg548.00 €
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Brexpiprazole impurity 2
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Brexpiprazole impurity 2

CAS:2094559-58-5
Brexpiprazole impurity 2 is a product of research and development. It is an impurity standard …
Formula:
C38H40N4O4S
Purity:
Min. 95%
Molecular weight:
648.81 g/mol

Ref: 3D-IB106466

100mgTo inquire
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Dexamethasone-17-ketone
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Dexamethasone-17-ketone

CAS:2285-53-2
Please enquire for more information about Dexamethasone-17-ketone including the price, delivery time and more detailed …
Formula:
C20H25FO3
Purity:
Min. 95%
Molecular weight:
332.42 g/mol

Ref: 3D-ID183298

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Estimated delivery in United States, on Tuesday 14 Jan 2025
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Decitabine related compound A
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Decitabine related compound A

CAS:1019659-87-0
Decitabine related compound A is an impurity that is found in the API, decitabine. It …
Formula:
C21H18Cl2O7
Purity:
Min. 95%
Color and Shape:
Solid
Molecular weight:
453.27 g/mol

Ref: 3D-ID74838

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Remdesivir impurity 3 HCl
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Remdesivir impurity 3 HCl

CAS:2096981-79-0
Remdesivir impurity 3 HCl is a drug product that is a metabolite of Remdesivir. It …
Formula:
C9H19NO2·HCl
Purity:
Min. 95%
Molecular weight:
209.71 g/mol

Ref: 3D-IR177100

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Estimated delivery in United States, on Tuesday 14 Jan 2025
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N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-1-naphthalenemethanamine
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N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-1-naphthalenemethanamine

CAS:99473-11-7
N-[(2E)-6,6-Dimethyl-2-hepten-4-ynyl]-1-naphthalenemethanamine (DHEA) is a human metabolite and an endogenous hormone. DHEA has been shown to …
Formula:
C20H23N
Purity:
Min. 95%
Molecular weight:
277.4 g/mol

Ref: 3D-ID21330

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N-Desmethyl azithromycin B
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N-Desmethyl azithromycin B

CAS:857078-26-3
N-Desmethyl azithromycin B is a metabolite of the macrolide antibiotic azithromycin. It is an impurity …
Formula:
C37H70N2O11
Purity:
Min. 95%
Molecular weight:
718.96 g/mol

Ref: 3D-ID137492

1mgTo inquire
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Dechloro anagrelide
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Dechloro anagrelide

CAS:61834-95-5
Dechloro anagrelide is a synthetic product that has been developed for use in drug development. …
Formula:
C10H8ClNO3
Purity:
Min. 95%
Molecular weight:
225.63 g/mol

Ref: 3D-ID139092

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2-Propylimidazole-4,5-dicarboxylic acid
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2-Propylimidazole-4,5-dicarboxylic acid

CAS:58954-23-7
2-Propylimidazole-4,5-dicarboxylic acid is an organic compound with the chemical formula CH2=C(CH3)CO2H. It is a colorless …
Formula:
C8H10N2O4
Purity:
Min. 95%
Molecular weight:
198.18 g/mol

Ref: 3D-IP57935

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Estimated delivery in United States, on Tuesday 14 Jan 2025
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O-De(3-fluorobenzyl) lapatinib ditosylate
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O-De(3-fluorobenzyl) lapatinib ditosylate

CAS:2749357-22-8
O-De(3-fluorobenzyl) lapatinib ditosylate (OFLB) is a drug product that is supplied as a white to …
Formula:
C22H21ClN4O4S•(C7H8O3S)2
Purity:
Min. 95%
Molecular weight:
817.35 g/mol

Ref: 3D-ID182745

1mg480.00 €
2mg711.00 €
5mg1,021.00 €
10mg1,786.00 €
25mg3,188.00 €
Estimated delivery in United States, on Tuesday 14 Jan 2025
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Captopril EP Impurity N
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Captopril EP Impurity N

CAS:65134-74-9
Captopril EP Impurity N is a synthetic impurity found in Captopril EP, which is used …
Formula:
C8H14O4S2
Purity:
Min. 95%
Molecular weight:
238.33 g/mol

Ref: 3D-IC182781

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Estimated delivery in United States, on Tuesday 14 Jan 2025
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Captopril EP Impurity H
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Captopril EP Impurity H

CAS:205521-07-9
Captopril EP Impurity H is a drug product that is used as an analytical reference …
Formula:
C15H23NO5S2
Purity:
Min. 95%
Molecular weight:
361.48 g/mol

Ref: 3D-IC182780

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Estimated delivery in United States, on Tuesday 14 Jan 2025
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Tadalafil spiro-urethane impurity (EP impurity F)
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Tadalafil spiro-urethane impurity (EP impurity F)

CAS:2747958-44-5
Please enquire for more information about Tadalafil spiro-urethane impurity (EP impurity F) including the price, …
Formula:
C22H19N3O6
Purity:
Min. 95%
Molecular weight:
421.4 g/mol

Ref: 3D-IT183411

5mgTo inquire
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Estimated delivery in United States, on Tuesday 14 Jan 2025
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