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Active pharmaceutical ingredient (API) impurities for research

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BrandProduct dataPurityPrice rangeEstimated delivery
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Lansoprazole impurity H
REF: 3D-FL162188CAS: 1346598-28-4 		90%Min194.00 €~925.00 €Fri 29 Nov 24
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(5E)-2,2-Dimethyl-7-[methyl(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid
REF: 3D-ID19739CAS: 99473-14-0 		Min. 95%To inquireFri 29 Nov 24
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2,4-Diamino-7-pteridinemethanol
REF: 3D-ID176052CAS: 881-33-4 		Min. 95%To inquireFri 29 Nov 24
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3’-Destrifluoromethyl 2’-trifluoromethyl cinacalcet
REF: 3D-ID145557CAS: 1431699-53-4 		Min. 95%To inquireFri 29 Nov 24
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3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride
REF: 3D-ID58101CAS: 5424-47-5 		Min. 95%To inquireFri 29 Nov 24
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N-(3-Trifluoromethylphenyl)-phenylamine
REF: 3D-IT58090CAS: 101-23-5 		Min. 95%To inquireFri 29 Nov 24
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a,a'-[[[2-(3,4-Dimethoxyphenyl)ethyl]imino]di-3,1-propanediyl]bis[3,4-dimethoxy-α-(1-methylethyl)-benzeneacetonitrile
REF: 3D-ID145565CAS: 141991-89-1 		Min. 95%To inquireFri 29 Nov 24
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2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid
REF: 3D-IH145662CAS: 42753-55-9 		Min. 95%To inquireFri 29 Nov 24
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4-Amino-5,6-dimethoxypyrimidine
REF: 3D-IA34066CAS: 5018-45-1 		Min. 95%To inquireFri 29 Nov 24
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3-O-Desethyl-5-O-desmethyl amlodipine
REF: 3D-ID153421CAS: 1821498-25-2 		Min. 95%To inquireFri 29 Nov 24
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Diethyl 2-propylimidazole-4,5-dicarboxylate
REF: 3D-ID57936CAS: 144689-94-1 		Min. 95%To inquireFri 29 Nov 24
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4'-(Bromomethyl)-[1,1'-biphenyl]-2-carboxamide
REF: 3D-IB19246CAS: 147404-72-6 		Min. 95%To inquireFri 29 Nov 24
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2'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine
REF: 3D-ND63355		Min. 95%To inquireFri 29 Nov 24
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2’-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide
REF: 3D-IC157151CAS: 1346606-53-8 		Min. 95%To inquireFri 29 Nov 24
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Pyrrolo[1,2-f][1,2,4]triazin-4-amine
REF: 3D-FP55646CAS: 159326-68-8 		Min. 95%To inquireFri 29 Nov 24
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Gabapentin EP Impurity G
REF: 3D-IG171033CAS: 1500558-49-5 		Min. 95%To inquireFri 29 Nov 24
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2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride
REF: 3D-IB178286CAS: 958633-84-6 		Min. 95 Area-%To inquireFri 29 Nov 24
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(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
REF: 3D-IF23294CAS: 131944-48-4 		Min. 95%84.00 €~1,160.00 €Fri 29 Nov 24
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2,3,4-Trihydroxybenzylhydrazine oxalic acid salt
REF: 3D-FT57890CAS: 3614-72-0 		Min. 95%To inquireFri 29 Nov 24
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Remdesivir related compound 5
REF: 3D-IR177095CAS: 1355357-49-1 		Min. 95%To inquireFri 29 Nov 24
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Lansoprazole impurity H
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Lansoprazole impurity H

CAS:1346598-28-4
Lansoprazole impurity H is a metabolite of lansoprazole, a proton pump inhibitor that inhibits the …
Formula:
C23H16F3N5OS
Purity:
90%Min
Molecular weight:
467.47 g/mol

Ref: 3D-FL162188

2mg194.00 €
5mg310.00 €
10mg453.00 €
25mg647.00 €
50mg925.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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(5E)-2,2-Dimethyl-7-[methyl(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid
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(5E)-2,2-Dimethyl-7-[methyl(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid

CAS:99473-14-0
(5E)-2,2-Dimethyl-7-[methyl(1-naphthalenylmethyl)amino]-5-hepten-3-ynoic acid is a drug product that has been custom synthesized. It is available in …
Formula:
C21H23NO2
Purity:
Min. 95%
Molecular weight:
321.41 g/mol

Ref: 3D-ID19739

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2,4-Diamino-7-pteridinemethanol
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2,4-Diamino-7-pteridinemethanol

CAS:881-33-4
2,4-Diamino-7-pteridinemethanol (2,4-DPPM) is a drug product and an impurity found in the synthesis of 2,4-diamino-7-(2H)-pteridinone. …
Formula:
C7H8N6O
Purity:
Min. 95%
Molecular weight:
192.18 g/mol

Ref: 3D-ID176052

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3’-Destrifluoromethyl 2’-trifluoromethyl cinacalcet
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3’-Destrifluoromethyl 2’-trifluoromethyl cinacalcet

CAS:1431699-53-4
3' - Destrifluoromethyl 2' - trifluoromethyl cinacalcet is a metabolite of cinacalcet, which is a …
Formula:
C22H22F3N
Purity:
Min. 95%
Molecular weight:
357.41 g/mol

Ref: 3D-ID145557

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3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride
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3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride

CAS:5424-47-5
3-(Dimethylamino)-1-(2-thienyl)propanone hydrochloride is a sulfoxide that is used as a solvent. It has been used …
Formula:
C9H14ClNOS
Purity:
Min. 95%
Molecular weight:
219.73 g/mol

Ref: 3D-ID58101

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N-(3-Trifluoromethylphenyl)-phenylamine
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N-(3-Trifluoromethylphenyl)-phenylamine

CAS:101-23-5
N-(3-Trifluoromethylphenyl)-phenylamine is a research and development drug product that is used as an analytical impurity …
Formula:
C13H10F3N
Purity:
Min. 95%
Molecular weight:
237.22 g/mol

Ref: 3D-IT58090

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a,a'-[[[2-(3,4-Dimethoxyphenyl)ethyl]imino]di-3,1-propanediyl]bis[3,4-dimethoxy-α-(1-methylethyl)-…
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a,a'-[[[2-(3,4-Dimethoxyphenyl)ethyl]imino]di-3,1-propanediyl]bis[3,4-dimethoxy-α-(1-methylethyl)-benzeneacetonitrile

CAS:141991-89-1
2,3,4-Trimethoxybenzaldehyde is an organic compound that is used as a chemical intermediate in the synthesis …
Formula:
C42H57N3O6
Purity:
Min. 95%
Molecular weight:
699.92 g/mol

Ref: 3D-ID145565

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2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid
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2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid

CAS:42753-55-9
2-Hydroxy-5-[2-[4-[[(6-methyl-2-pyridinyl)amino]sulfonyl]phenyl]diazenyl]benzoic acid is a synthetic drug product that has not been approved for clinical use. …
Formula:
C19H16N4O5S
Purity:
Min. 95%
Molecular weight:
412.42 g/mol

Ref: 3D-IH145662

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4-Amino-5,6-dimethoxypyrimidine
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4-Amino-5,6-dimethoxypyrimidine

CAS:5018-45-1
4-Amino-5,6-dimethoxypyrimidine is a pyrimethamine derivative that has been used as an antimalarial agent. It is …
Formula:
C6H9N3O2
Purity:
Min. 95%
Molecular weight:
155.15 g/mol

Ref: 3D-IA34066

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3-O-Desethyl-5-O-desmethyl amlodipine
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3-O-Desethyl-5-O-desmethyl amlodipine

CAS:1821498-25-2
3-O-Desethyl-5-O-desmethyl amlodipine is a drug product that can be used as an analytical reference standard. …
Formula:
C17H19ClN2O5
Purity:
Min. 95%
Molecular weight:
366.8 g/mol

Ref: 3D-ID153421

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Diethyl 2-propylimidazole-4,5-dicarboxylate
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Diethyl 2-propylimidazole-4,5-dicarboxylate

CAS:144689-94-1
Diethyl 2-propylimidazole-4,5-dicarboxylate is a synthesized intermediate that can be used in the synthesis of other …
Formula:
C12H18N2O4
Purity:
Min. 95%
Molecular weight:
254.28 g/mol

Ref: 3D-ID57936

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4'-(Bromomethyl)-[1,1'-biphenyl]-2-carboxamide
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4'-(Bromomethyl)-[1,1'-biphenyl]-2-carboxamide

CAS:147404-72-6
4'-(Bromomethyl)-[1,1'-biphenyl]-2-carboxamide is a custom synthesis drug product. It is used as an analytical standard and …
Formula:
C14H12BrNO
Purity:
Min. 95%
Molecular weight:
290.16 g/mol

Ref: 3D-IB19246

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2'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine
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2'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine

2'-Deoxy-5,6-didehydro-2',2'-difluoro-6-hydroxyuridine is an analytical standard that is used in research and development of drugs. This …
Formula:
C9H12F2N2O6
Purity:
Min. 95%
Molecular weight:
282.2 g/mol

Ref: 3D-ND63355

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2’-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide
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2’-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide

CAS:1346606-53-8
2’-[(1E)-2-[4-[[(2-Carboxyethyl)amino]carbonyl]phenyl]diazenyl] balsalazide is a chemical substance that has been used as an analytical standard and …
Formula:
C27H24N6O9
Purity:
Min. 95%
Molecular weight:
576.51 g/mol

Ref: 3D-IC157151

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Pyrrolo[1,2-f][1,2,4]triazin-4-amine
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Pyrrolo[1,2-f][1,2,4]triazin-4-amine

CAS:159326-68-8
Pyrrolo[1,2-f][1,2,4]triazin-4-amine is a small molecule that inhibits the proliferation of leukemia cells as well as …
Formula:
C6H6N4
Purity:
Min. 95%
Color and Shape:
Off-White Powder
Molecular weight:
134.14 g/mol

Ref: 3D-FP55646

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Gabapentin EP Impurity G
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Gabapentin EP Impurity G

CAS:1500558-49-5
Gabapentin EP Impurity G is a synthetic impurity that is also known as 5-[[[(2R,3S)-2-amino-3-(4-hydroxyphenyl)propyl]amino]carbonyl]-1,3-benzenediol. It …
Formula:
C10H19NO2
Purity:
Min. 95%
Molecular weight:
185.26 g/mol

Ref: 3D-IG171033

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2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride
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2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride

CAS:958633-84-6
2-(4-(Benzylamino)-2-ethylbutyl)-5,6-dimethoxy-2,3-dihydroinden-1-one hydrochloride is a drug product used as an analytical standard for HPLC. It is …
Formula:
C24H31NO3•HCl
Purity:
Min. 95 Area-%
Color and Shape:
Powder
Molecular weight:
417.97 g/mol

Ref: 3D-IB178286

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(E/Z)-FK-506 26,28-allylic ester rearrangement impurity
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(E/Z)-FK-506 26,28-allylic ester rearrangement impurity

CAS:131944-48-4
The impurity is a natural product and an API impurity. The impurity is synthesized by …
Formula:
C44H69NO12
Purity:
Min. 95%
Molecular weight:
804.02 g/mol

Ref: 3D-IF23294

2mg186.00 €
5mg310.00 €
10mg465.00 €
25mg770.00 €
50mg1,160.00 €
Estimated delivery in United States, on Friday 29 Nov 2024
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2,3,4-Trihydroxybenzylhydrazine oxalic acid salt
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2,3,4-Trihydroxybenzylhydrazine oxalic acid salt

CAS:3614-72-0
Metabolite of benserazide
Formula:
C7H10N2O3·C2O4H2
Purity:
Min. 95%
Molecular weight:
260.2 g/mol

Ref: 3D-FT57890

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Remdesivir related compound 5
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Remdesivir related compound 5

CAS:1355357-49-1
Remdesivir related compound 5 is a plant extract that inhibits the growth of wheat. Remdesivir …
Formula:
C21H27N2O7P
Purity:
Min. 95%
Molecular weight:
450.42 g/mol

Ref: 3D-IR177095

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