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
3-(Formylamino)-1H-pyrazole-4-carboxamide REF: 3D-IF23576CAS: 22407-20-1	Min. 95%	To inquire	Mon 25 Nov 24
[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone REF: 3D-IA63847CAS: 105356-90-9	Min. 95%	To inquire	Mon 25 Nov 24
AMPA receptor antagonist-2 REF: TM-T61068CAS: 732277-05-3	98.21%	113.00 €~1,040.00 €	Mon 02 Dec 24
AMPA receptor modulator-4 REF: TM-T78971CAS: 2917551-59-6	98%	907.00 €~2,337.00 €	Mon 02 Dec 24
Selurampanel REF: TM-T34609CAS: 912574-69-7	98.68% - 99.41%	177.00 €~3,368.00 €	Mon 02 Dec 24
SYM 2081 REF: TM-T16963CAS: 31137-74-3	99.59%	94.00 €~2,006.00 €	Mon 02 Dec 24
Dizocilpine REF: TM-T6259CAS: 77086-21-6	99.75% - 99.85%	35.00 €~895.00 €	Mon 02 Dec 24
TAK-653 REF: TM-T61518CAS: 1358751-06-0	99.18%	41.00 €~564.00 €	Mon 02 Dec 24
MDL-29951 REF: TM-T1897CAS: 130798-51-5	99.07% - 99.49%	50.00 €~837.00 €	Mon 02 Dec 24
Mibampator REF: TM-T15820CAS: 375345-95-2	97.63%	36.00 €~110.00 €	Mon 02 Dec 24
(S)-4-(2-Methylpropyl)-2-pyrrolidinone REF: 3D-IM156827CAS: 181289-23-6	Min. 95%	104.00 €~986.00 €	Mon 02 Dec 24
CFM-2 REF: TM-T10774CAS: 178616-26-7	97.16%	To inquire	Mon 02 Dec 24
LY450108 REF: TM-TQ0289CAS: 376594-67-1	100% - 98.8%	To inquire	Mon 02 Dec 24
N-Hydroxymethyl Sumatriptan REF: 3D-FH175834CAS: 1797905-62-4	Min. 95%	136.00 €~1,073.00 €	Tue 10 Dec 24
Atorvastatin lactam phenanthrene calcium salt impurity REF: 3D-IA18017CAS: 148127-12-2	Min. 95%	517.00 €~2,898.00 €	Tue 10 Dec 24
Rosuvastatin impurity E calcium REF: 3D-IR183440CAS: 2226413-61-0	Min. 95%	95.00 €~1,159.00 €	Tue 10 Dec 24
3-Chloro-4-hydroxyacetanilide REF: 3D-IC10365CAS: 3964-54-3	Min. 95%	194.00 €~1,753.00 €	Tue 10 Dec 24
Roflumilast Impurity A REF: 3D-IR168438CAS: 475271-62-6	Min. 95%	58.00 €~1,275.00 €	Tue 10 Dec 24
Desfluoro ezetimibe REF: 3D-FD21193CAS: 302781-98-2	Min. 95%	To inquire	Tue 10 Dec 24
1-Fluoronaphthalene REF: 3D-IF23445CAS: 321-38-0	Min. 95%	136.00 €~723.00 €	Tue 10 Dec 24

3-(Formylamino)-1H-pyrazole-4-carboxamide

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3-(Formylamino)-1H-pyrazole-4-carboxamide

CAS:22407-20-1

This product is an organic compound that has a molecular formula of C6H7N3O2. It is …

Formula:

C₅H₆N₄O₂

Purity:

Min. 95%

Color and Shape:

White To Off-White Solid

Molecular weight:

154.13 g/mol

Ref: 3D-IF23576

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

Estimated delivery in United States, on Monday 25 Nov 2024

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[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone

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[4-(4-Amino-7-hydroxy-6-methoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-methanone

CAS:105356-90-9

3-amino-2,6-dimethoxy-4-(4-amino-7-hydroxy-6-methoxyquinazolin-2(1H)-yl)piperazine (DMQA) is a synthetic compound. It is a racemate with two stereoisomers, which are …

Formula:

C₁₈H₂₃N₅O₄

Purity:

Min. 95%

Molecular weight:

373.41 g/mol

Ref: 3D-IA63847

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

Estimated delivery in United States, on Monday 25 Nov 2024

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AMPA receptor antagonist-2

CAS:732277-05-3

AMPA receptor antagonist-2 is an AMPA receptor antagonist.

Formula:

C₁₈H₁₇N₃O₄

Purity:

98.21%

Color and Shape:

Solid

Molecular weight:

339.35

Ref: TM-T61068

1mg		113.00 €
1ml		252.00 €
5mg		250.00 €
10mg		367.00 €
25mg		550.00 €
50mg		775.00 €
100mg		1,040.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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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:

Solid

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 2 Dec 2024

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Selurampanel

CAS:912574-69-7

Selurampanel (BGG492), an oral AMPA antagonist for epilepsy, migraine, and tinnitus studies.

Formula:

C₁₆H₁₉N₅O₄S

Purity:

98.68% - 99.41%

Color and Shape:

Solid

Molecular weight:

377.42

Ref: TM-T34609

1mg		177.00 €
1ml		443.00 €
5mg		420.00 €
10mg		604.00 €
25mg		931.00 €
50mg		1,243.00 €
100mg		1,661.00 €
500mg		3,368.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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SYM 2081

CAS:31137-74-3

SYM 2081: Kainate receptor agonist, IC50 of 35 nM, depolarizes muscle, lowers EPSP amplitude.

Formula:

C₆H₁₁NO₄

Purity:

99.59%

Color and Shape:

Solid

Molecular weight:

161.16

Ref: TM-T16963

1mg		94.00 €
5mg		199.00 €
10mg		292.00 €
25mg		498.00 €
50mg		716.00 €
100mg		1,003.00 €
500mg		2,006.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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Dizocilpine

CAS:77086-21-6

MK-801 (Dizocilpine (MK-801)) is a potent N-methyl-D-aspartate (NMDA) receptor antagonist with Ki of 30.5 nM.

Formula:

C₁₆H₁₅N

Purity:

99.75% - 99.85%

Color and Shape:

Solid

Molecular weight:

221.3

Ref: TM-T6259

1mg		35.00 €
5mg		62.00 €
10mg		94.00 €
25mg		148.00 €
50mg		234.00 €
100mg		376.00 €
500mg		895.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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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:

Solid

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 2 Dec 2024

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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 €
1ml		105.00 €
5mg		101.00 €
10mg		174.00 €
25mg		315.00 €
50mg		452.00 €
100mg		621.00 €
200mg		837.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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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

1ml		50.00 €
5mg		44.00 €
10mg		55.00 €
25mg		83.00 €
50mg		110.00 €

Estimated delivery in United States, on Monday 2 Dec 2024

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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 2 Dec 2024

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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

1ml		64.00 €
5mg		58.00 €
10mg		95.00 €
25mg		To inquire
50mg		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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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		52.00 €
1ml		116.00 €
5mg		102.00 €
10mg		167.00 €
25mg		276.00 €
50mg		416.00 €
100mg		585.00 €
500mg		To inquire

Estimated delivery in United States, on Monday 2 Dec 2024

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N-Hydroxymethyl Sumatriptan

CAS:1797905-62-4

N-Hydroxymethyl Sumatriptan is an analytical standard and a research and development impurity. It is also …

Formula:

C₁₅H₂₃N₃O₃S

Purity:

Min. 95%

Molecular weight:

325.43 g/mol

Ref: 3D-FH175834

1mg		136.00 €
2mg		202.00 €
5mg		400.00 €
10mg		582.00 €
25mg		1,073.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Atorvastatin lactam phenanthrene calcium salt impurity

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Atorvastatin lactam phenanthrene calcium salt impurity

CAS:148127-12-2

Atorvastatin lactam phenanthrene calcium salt impurity is a high purity, custom synthesis drug product. It …

Formula:

C₆₆H₆₄CaF₂N₄O₁₂

Purity:

Min. 95%

Molecular weight:

1,183.31 g/mol

Ref: 3D-IA18017

1mg		801.00 €
2mg		1,160.00 €
5mg		1,855.00 €
10mg		2,898.00 €
500µg		517.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Rosuvastatin impurity E calcium

CAS:2226413-61-0

Please enquire for more information about Rosuvastatin impurity E calcium including the price, delivery time …

Formula:

C₃₈H₄₆F₂N₆O₉S₂•Ca₂

Purity:

Min. 95%

Molecular weight:

912.94 g/mol

Ref: 3D-IR183440

5mg		248.00 €
10mg		364.00 €
25mg		518.00 €
50mg		801.00 €
100mg		1,159.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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3-Chloro-4-hydroxyacetanilide

CAS:3964-54-3

3-Chloro-4-hydroxyacetanilide is a chemical compound that belongs to the class of acetanilides. It has long-term …

Formula:

C₈H₈ClNO₂

Purity:

Min. 95%

Molecular weight:

185.61 g/mol

Ref: 3D-IC10365

2g		194.00 €
5g		310.00 €
10g		436.00 €
25g		647.00 €
50g		863.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Roflumilast Impurity A

CAS:475271-62-6

Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is …

Formula:

C₁₆H₁₄Cl₂N₂O₃

Purity:

Min. 95%

Molecular weight:

353.2 g/mol

Ref: 3D-IR168438

10mg		310.00 €
25mg		472.00 €
50mg		646.00 €
100mg		986.00 €
250mg		1,275.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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Desfluoro ezetimibe

CAS:302781-98-2

Desfluoro ezetimibe is a synthetic cholesterol-lowering drug that inhibits intestinal cholesterol absorption. It is chemically …

Formula:

C₂₄H₂₂FNO₃

Purity:

Min. 95%

Color and Shape:

White To Off-White Solid

Molecular weight:

391.43 g/mol

Ref: 3D-FD21193

10mg		232.00 €
25mg		436.00 €
50mg		646.00 €
100mg		986.00 €
250mg		1,449.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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1-Fluoronaphthalene

CAS:321-38-0

1-Fluoronaphthalene is a polyunsaturated compound that is used in analytical chemistry for the determination of …

Formula:

C₁₀H₇F

Purity:

Min. 95%

Molecular weight:

146.16 g/mol

Ref: 3D-IF23445

1kg		723.00 €
50g		136.00 €
100g		192.00 €
250g		325.00 €
500g		452.00 €

Estimated delivery in United States, on Tuesday 10 Dec 2024

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