Active pharmaceutical ingredient (API) impurities for research

All products contained in this category are intended for laboratory use only, and are not meant for human consumption.

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Product data	Purity	Price range	Estimated delivery
(Z)-Fluvoxamine - EP REF: 3D-IF23523CAS: 917096-37-8	Min. 95%	To inquire	Tue 21 Jan 25
2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid REF: 3D-IB18541CAS: 197010-25-6	Min. 95%	801.00 €~4,869.00 €	Tue 21 Jan 25
Amino albendazole REF: 3D-IA17359CAS: 80983-36-4	Min. 95%	136.00 €~472.00 €	Tue 21 Jan 25
Indoxacarb Impurity 6 REF: 3D-II173125CAS: 144172-24-7	Min. 95%	To inquire	Tue 21 Jan 25
1-Desmethyl granisetron REF: 3D-ID21275CAS: 107007-95-4	Min. 95%	To inquire	Tue 21 Jan 25
Remdesivir impurity 5 REF: 3D-IR177102CAS: 2093124-22-0	Min. 95%	To inquire	Tue 21 Jan 25
2-Methoxy-5-sulfamoylbenzamide REF: 3D-IM145488CAS: 52395-25-2	Min. 95%	To inquire	Tue 21 Jan 25
3-Oxo-1,2-benzoisothiazoline-2-acetic acid methyl ester 1,1-dioxide REF: 3D-IO26668CAS: 6639-62-9	Min. 95%	136.00 €~568.00 €	Tue 21 Jan 25
4-Amino-6-chloro-benzene-1,3-disulfonic acid 1-amide 3-ethylamide REF: 3D-IA170334CAS: 1668-63-9	Min. 95%	To inquire	Tue 21 Jan 25
(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 21 Jan 25
1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde oxime REF: 3D-ID182715CAS: 227954-88-3	Min. 95%	To inquire	Tue 21 Jan 25
Alfuzosin EP Impurity F hydrochloride REF: 3D-IA182629CAS: 19216-68-3	Min. 95%	To inquire	Tue 21 Jan 25
CFM-2 REF: TM-T10774CAS: 178616-26-7	97.16%	To inquire	Mon 27 Jan 25
AMPA receptor modulator-4 REF: TM-T78971CAS: 2917551-59-6	98%	907.00 €~2,337.00 €	Mon 27 Jan 25
LY450108 REF: TM-TQ0289CAS: 376594-67-1	100% - 98.8%	To inquire	Mon 27 Jan 25
MDL-29951 REF: TM-T1897CAS: 130798-51-5	99.07% - 99.49%	50.00 €~837.00 €	Mon 27 Jan 25
(S)-4-(2-Methylpropyl)-2-pyrrolidinone REF: 3D-IM156827CAS: 181289-23-6	Min. 95%	104.00 €~986.00 €	Mon 27 Jan 25
D-NMAPPD REF: TM-T22069CAS: 35922-06-6	- - -	77.00 €~1,760.00 €	Mon 27 Jan 25
Mibampator REF: TM-T15820CAS: 375345-95-2	97.63%	36.00 €~181.00 €	Mon 27 Jan 25
TAK-653 REF: TM-T61518CAS: 1358751-06-0	99.18%	41.00 €~564.00 €	Mon 27 Jan 25

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(Z)-Fluvoxamine - EP

Controlled Product

CAS:917096-37-8

(Z)-Fluvoxamine-EP is a drug product that is used as an analytical standard. It is a …

Formula:

C₁₅H₂₁F₃N₂O₂

Purity:

Min. 95%

Molecular weight:

318.33 g/mol

Ref: 3D-IF23523

1mg		To inquire
2mg		To inquire
5mg		To inquire
10mg		To inquire
25mg		To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid

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2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid

CAS:197010-25-6

2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic acid is a synthetic compound that is being researched as a potential drug product. …

Formula:

C₂₄H₂₉NO₅

Purity:

Min. 95%

Molecular weight:

411.49 g/mol

Ref: 3D-IB18541

1mg		801.00 €
2mg		1,160.00 €
5mg		1,739.00 €
10mg		2,667.00 €
25mg		4,869.00 €

Estimated delivery in United States, on Tuesday 21 Jan 2025

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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

1mg		136.00 €
2mg		138.00 €
5mg		194.00 €
10mg		310.00 €
25mg		472.00 €

Estimated delivery in United States, on Tuesday 21 Jan 2025

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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

25g To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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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

1mg		To inquire
2mg		To inquire
5mg		To inquire
10mg		To inquire
25mg		To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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Remdesivir impurity 5

CAS:2093124-22-0

Remdesivir impurity 5 is a metabolite that is generated in the body following metabolism and …

Formula:

C₂₁H₂₇N₂O₇P

Purity:

Min. 95%

Molecular weight:

450.42 g/mol

Ref: 3D-IR177102

1mg		To inquire
5mg		To inquire
10mg		To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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2-Methoxy-5-sulfamoylbenzamide

CAS:52395-25-2

2-Methoxy-5-sulfamoylbenzamide is a white crystalline solid that is soluble in water. This compound has been …

Formula:

C₈H₁₀N₂O₄S

Purity:

Min. 95%

Molecular weight:

230.24 g/mol

Ref: 3D-IM145488

5mg		To inquire
10mg		To inquire
25mg		To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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3-Oxo-1,2-benzoisothiazoline-2-acetic acid methyl ester 1,1-dioxide

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3-Oxo-1,2-benzoisothiazoline-2-acetic acid methyl ester 1,1-dioxide

CAS:6639-62-9

Meloxicam is a nonsteroidal anti-inflammatory drug that is used in the treatment of osteoarthritis and …

Formula:

C₁₀H₉NO₅S

Purity:

Min. 95%

Molecular weight:

255.25 g/mol

Ref: 3D-IO26668

25mg		136.00 €
50mg		189.00 €
100mg		273.00 €
250mg		400.00 €
500mg		568.00 €

Estimated delivery in United States, on Tuesday 21 Jan 2025

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4-Amino-6-chloro-benzene-1,3-disulfonic acid 1-amide 3-ethylamide

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4-Amino-6-chloro-benzene-1,3-disulfonic acid 1-amide 3-ethylamide

CAS:1668-63-9

4-Amino-6-chloro-benzene-1,3-disulfonic acid 1-amide 3-ethylamide is an analytical standard that is used in drug development and …

Formula:

C₈H₁₂ClN₃O₄S₂

Purity:

Min. 95%

Molecular weight:

313.78 g/mol

Ref: 3D-IA170334

25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 21 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

1mg		136.00 €
2mg		166.00 €
5mg		234.00 €
10mg		352.00 €
25mg		548.00 €

Estimated delivery in United States, on Tuesday 21 Jan 2025

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1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde oxime

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1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde oxime

CAS:227954-88-3

1-[3-(Dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarboxaldehyde oxime is an impurity in the drug product of 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofuran. It is a metabolite …

Formula:

C₂₀H₂₃FN₂O₂

Purity:

Min. 95%

Molecular weight:

342.41 g/mol

Ref: 3D-ID182715

5mg		To inquire
10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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Alfuzosin EP Impurity F hydrochloride

CAS:19216-68-3

Alfuzosin EP Impurity F hydrochloride is a drug product that is used as an analytical …

Formula:

C₁₂H₁₆N₄O₂•HCl

Purity:

Min. 95%

Molecular weight:

284.74 g/mol

Ref: 3D-IA182629

10mg		To inquire
25mg		To inquire
50mg		To inquire
100mg		To inquire
250mg		To inquire

Estimated delivery in United States, on Tuesday 21 Jan 2025

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CFM-2

CAS:178616-26-7

CFM-2, a potent and selective non-competitive antagonist of AMPAR (AMPAR), exhibits anticonvulsant activity across various …

Formula:

C₁₇H₁₇N₃O₃

Purity:

97.16%

Color and Shape:

Solid

Molecular weight:

311.34

Ref: TM-T10774

5mg		58.00 €
10mg		95.00 €
25mg		To inquire
50mg		To inquire
1mL*10mM (DMSO)		64.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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AMPA receptor modulator-4

CAS:2917551-59-6

AMPA Receptor Modulator-4, a 3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide (BTD), serves as an orally active positive allosteric modulator …

Formula:

C₁₁H₁₂ClFN₂O₂S

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

290.74

Ref: TM-T78971

25mg		1,410.00 €
50mg		1,851.00 €
100mg		2,337.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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LY450108

CAS:376594-67-1

LY450108 is a potentiator of the AMPA receptor that can be used in Parkinson's disease …

Formula:

C₁₉H₂₂F₂N₂O₃S

Purity:

100% - 98.8%

Color and Shape:

Solid

Molecular weight:

396.45

Ref: TM-TQ0289

1mg		46.00 €
5mg		87.00 €
10mg		139.00 €
25mg		232.00 €
50mg		349.00 €
100mg		487.00 €
200mg		696.00 €
1mL*10mM (DMSO)		95.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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MDL-29951

CAS:130798-51-5

MDL-29951 is a novel glycine antagonist of NMDA receptor activation.

Formula:

C₁₂H₉Cl₂NO₄

Purity:

99.07% - 99.49%

Color and Shape:

Solid

Molecular weight:

302.11

Ref: TM-T1897

1mg		50.00 €
5mg		101.00 €
10mg		174.00 €
25mg		315.00 €
50mg		452.00 €
100mg		621.00 €
200mg		837.00 €
1mL*10mM (DMSO)		105.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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(S)-4-(2-Methylpropyl)-2-pyrrolidinone

Controlled Product

CAS:181289-23-6

(S)-4-(2-Methylpropyl)-2-pyrrolidinone is a lactam that has been synthesized in the laboratory. It is an organic …

Formula:

C₈H₁₅NO

Purity:

Min. 95%

Color and Shape:

Powder

Molecular weight:

141.21 g/mol

Ref: 3D-IM156827

1g		647.00 €
2g		986.00 €
100mg		194.00 €
250mg		310.00 €
500mg		436.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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D-NMAPPD

CAS:35922-06-6

D-NMAPPD ((1R,2R)-B13) is an acid ceramidase inhibitor and ceramide analog with potential antiproliferative activity.

Formula:

C₂₃H₃₈N₂O₅

Color and Shape:

Solid

Molecular weight:

422.56

Ref: TM-T22069

1mg		77.00 €
5mg		245.00 €
10mg		450.00 €
50mg		1,760.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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Mibampator

CAS:375345-95-2

Mibampator (LY451395) is an effective and selective AMPA receptor potentiator.

Formula:

C₂₁H₃₀N₂O₄S₂

Purity:

97.63%

Color and Shape:

Solid

Molecular weight:

438.6

Ref: TM-T15820

1mg		36.00 €
5mg		69.00 €
10mg		94.00 €
25mg		130.00 €
50mg		181.00 €
1mL*10mM (DMSO)		85.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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TAK-653

CAS:1358751-06-0

TAK-653 is a selective AMPA receptor PAM with minimal agonist activity, showing antidepressant-like effects and …

Formula:

C₁₉H₂₃N₃O₃S

Purity:

99.18%

Color and Shape:

Liquid

Molecular weight:

373.47

Ref: TM-T61518

2mg		41.00 €
5mg		62.00 €
10mg		88.00 €
25mg		172.00 €
50mg		273.00 €
100mg		397.00 €
200mg		564.00 €

Estimated delivery in United States, on Monday 27 Jan 2025

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