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
Simvastatin dimer impurity REF: 3D-IS27834CAS: 476305-24-5	Min. 95 Area-%	424.00 €~2,677.00 €	Tue 18 Mar 25
N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide REF: 3D-IC58274CAS: 90357-51-0	Min. 95%	141.00 €~865.00 €	Tue 18 Mar 25
Dextromethorphan Related Compound A CI (3-Methoxy-9α,13α,14α-morphinan hydrochloride) REF: 45-1180514CAS: 1087-69-0	- - -	To inquire	Tue 18 Mar 25
Amlodipine EP Impurity E maleate REF: 3D-IA182776CAS: 400024-12-6	Min. 95%	203.00 €~1,457.00 €	Tue 18 Mar 25
AMPA receptor modulator-1 REF: TM-T10307CAS: 2036074-41-4	98.82%	113.00 €~1,052.00 €	Tue 25 Mar 25
AMPA receptor modulator-6 REF: TM-T79504CAS: 516491-33-1	98%	To inquire	Tue 25 Mar 25
LSP-GR3 REF: TM-T81912CAS: 1235945-37-5	98%	To inquire	Tue 25 Mar 25
DQP-26 REF: TM-T79611CAS: 1449373-99-2	98%	To inquire	Tue 25 Mar 25
AMPA receptor antagonist-3 REF: TM-T61813CAS: 923272-18-8	98.24%	182.00 €~1,756.00 €	Tue 25 Mar 25
AMPA receptor modulator-5 REF: TM-T79191CAS: 2034182-22-2	98%	1,290.00 €~3,484.00 €	Tue 25 Mar 25
Pregnanolone sulfate (pyridinium) REF: TM-T81409CAS: 124107-39-7	98%	To inquire	Tue 25 Mar 25
AMPA receptor modulator-2 REF: TM-T37734CAS: 2034181-36-5	99.62%	121.00 €~2,775.00 €	Tue 25 Mar 25
Naspm trihydrochloride REF: TM-T12187LCAS: 1049731-36-3	99.75%	58.00 €~94.00 €	Tue 25 Mar 25
Nevadistinel REF: TM-T79855CAS: 2181816-92-0	98%	686.00 €~5,260.00 €	Tue 25 Mar 25
UBP310 REF: TM-T23490CAS: 902464-46-4	98%	To inquire	Tue 25 Mar 25
Rislenemdaz REF: TM-T12733CAS: 808732-98-1	98.18%	95.00 €~3,521.00 €	Tue 25 Mar 25
Risevistinel REF: TM-T79857CAS: 2591344-26-0	98%	To inquire	Tue 25 Mar 25
Pidotimod diketopiperazine-6-propanoic acid REF: 3D-IP27041CAS: 161771-75-1	Min. 95%	To inquire	Tue 01 Apr 25
Sumatriptan 3-hydroxy-2-oxo impurity REF: 3D-IS183410CAS: 2250254-19-2	Min. 95%	734.00 €~9,109.00 €	Tue 01 Apr 25
1-(6-Chloro-9H-carbazol-2-yl)ethanone REF: 3D-IC20177CAS: 92841-22-0	Min. 95%	341.00 €~1,215.00 €	Tue 01 Apr 25

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Simvastatin dimer impurity

CAS:476305-24-5

Simvastatin is a statin that reduces cholesterol synthesis by inhibiting the enzyme HMG-CoA reductase. Simvastatin …

Formula:

C₅₀H₇₆O₁₀

Purity:

Min. 95 Area-%

Color and Shape:

White Powder

Molecular weight:

837.13 g/mol

Ref: 3D-IS27834

1mg		857.00 €
2mg		1,208.00 €
5mg		2,677.00 €
250µg		424.00 €
500µg		601.00 €

Estimated delivery in United States, on Tuesday 18 Mar 2025

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N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide

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N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide

CAS:90357-51-0

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methyloxirane-2-carboxamide (NUOX) is a potential anticancer agent that has been shown to have an acidic …

Formula:

C₁₂H₉F₃N₂O₂

Purity:

Min. 95%

Color and Shape:

White Powder

Molecular weight:

270.21 g/mol

Ref: 3D-IC58274

10g		141.00 €
25g		198.00 €
50g		308.00 €
100g		495.00 €
250g		865.00 €

Estimated delivery in United States, on Tuesday 18 Mar 2025

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Dextromethorphan Related Compound A CI (3-Methoxy-9α,13α,14α-morphinan hydrochloride)

Controlled Product

CAS:1087-69-0

Compounds containing a quinoline or isoquinoline ring-system, whether or not hydrogenated, not further fused, excluding …

Formula:

C₁₇H₂₃NO·HCl

Color and Shape:

White Powder

Molecular weight:

257.17796

Ref: 45-1180514

30mg To inquire

Estimated delivery in United States, on Tuesday 18 Mar 2025

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Amlodipine EP Impurity E maleate

CAS:400024-12-6

Amlodipine EP Impurity E maleate is a high purity and analytical grade chemical. It is …

Formula:

C₂₁H₂₇ClN₂O₅•C₄H₄O₄

Purity:

Min. 95%

Molecular weight:

538.98 g/mol

Ref: 3D-IA182776

25mg		203.00 €
50mg		340.00 €
100mg		475.00 €
250mg		936.00 €
500mg		1,457.00 €

Estimated delivery in United States, on Tuesday 18 Mar 2025

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AMPA receptor modulator-1

CAS:2036074-41-4

AMPA receptor modulator-1 can be activated by glutamate, thereby modulating ion channels.

Formula:

C₁₆H₁₁ClF₃NO₂

Purity:

98.82%

Color and Shape:

Solid

Molecular weight:

341.71

Ref: TM-T10307

1mg		113.00 €
5mg		250.00 €
10mg		367.00 €
25mg		551.00 €
50mg		771.00 €
100mg		1,052.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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AMPA receptor modulator-6

CAS:516491-33-1

AMPA receptor modulator-6, an AMPA receptor positive allosteric modulator (PAM), is utilized in the research …

Formula:

C₂₄H₃₆N₂O₄S₂

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

480.68

Ref: TM-T79504

5mg		To inquire
50mg		To inquire

Estimated delivery in United States, on Tuesday 25 Mar 2025

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LSP-GR3

CAS:1235945-37-5

LSP-GR3, a novel splice modulating oligomer (SMO) consisting of chemically-modified RNA oligonucleotides, potently and specifically …

Formula:

C₁₃H₂₅N₇O₅

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

359.38

Ref: TM-T81912

5mg		To inquire
50mg		To inquire

Estimated delivery in United States, on Tuesday 25 Mar 2025

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DQP-26

CAS:1449373-99-2

DQP-26, a potent negative allosteric modulator of NMDA receptors (NMDARs), exhibits IC50 values of 0.77 …

Formula:

C₂₈H₂₁Cl₂N₃O₄

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

534.39

Ref: TM-T79611

5mg		To inquire
50mg		To inquire

Estimated delivery in United States, on Tuesday 25 Mar 2025

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AMPA receptor antagonist-3

CAS:923272-18-8

AMPA receptor antagonist-3 is an AMPA receptor antagonist.

Formula:

C₂₀H₁₉N₅O₂S

Purity:

98.24%

Color and Shape:

Liquid

Molecular weight:

393.46

Ref: TM-T61813

1mg		182.00 €
5mg		417.00 €
10mg		611.00 €
25mg		922.00 €
50mg		1,287.00 €
100mg		1,756.00 €
1mL*10mM (DMSO)		450.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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AMPA receptor modulator-5

CAS:2034182-22-2

AMPA Receptor Modulator-5 (Example 217) serves as an AMPA receptor modulator, utilized in neurological disease …

Formula:

C₂₀H₁₂F₄N₆

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

412.34

Ref: TM-T79191

5mg		1,290.00 €
50mg		2,618.00 €
100mg		3,484.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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Pregnanolone sulfate (pyridinium)

CAS:124107-39-7

Pregnanolone sulfate pyridinium, an endogenous neurosteroid, inhibits NMDA receptors and exhibits neuroprotective properties [1].

Formula:

C₂₆H₃₉NO₅S

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

477.66

Ref: TM-T81409

5mg		To inquire
50mg		To inquire

Estimated delivery in United States, on Tuesday 25 Mar 2025

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AMPA receptor modulator-2

CAS:2034181-36-5

AMPA receptor modulator-2 is a modulator of AMPA receptor. The pIC50 value for TARPγ2 dependent …

Formula:

C₁₅H₆F₆N₄OS

Purity:

99.62%

Color and Shape:

Solid

Molecular weight:

404.29

Ref: TM-T37734

1mg		121.00 €
5mg		292.00 €
10mg		384.00 €
25mg		615.00 €
50mg		884.00 €
100mg		1,225.00 €
1mL*10mM (DMSO)		324.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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Naspm trihydrochloride

CAS:1049731-36-3

Naspm trihydrochloride (1-Naphthylacetyl spermine trihydrochloride) is a synthetic analogue of Joro spider toxin and is …

Formula:

C₂₂H₃₇Cl₃N₄O

Purity:

99.75%

Color and Shape:

Solid

Molecular weight:

479.91

Ref: TM-T12187L

2mg		58.00 €
5mg		94.00 €
1mL*10mM (DMSO)		90.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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Nevadistinel

CAS:2181816-92-0

Nevadistinel (NYX-458; NYX-3054) is a positive allosteric modulator of the N-methyl-D-aspartate (NMDA) receptor, indicated for …

Formula:

C₁₅H₁₈N₂O₃

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

274.32

Ref: TM-T79855

1mg		686.00 €
5mg		1,425.00 €
10mg		1,894.00 €
25mg		2,831.00 €
50mg		3,797.00 €
100mg		5,260.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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UBP310

CAS:902464-46-4

UBP310 (UBP 310) is a GLUK5 kainate receptor antagonist

Formula:

C₁₄H₁₅N₃O₆S

Purity:

98%

Color and Shape:

Solid

Molecular weight:

353.35

Ref: TM-T23490

50mg		To inquire
100mg		To inquire

Estimated delivery in United States, on Tuesday 25 Mar 2025

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Rislenemdaz

CAS:808732-98-1

Rislenemdaz (CERC-301) (CERC-301) is an antagonist of the N-methyl-D-aspartate (NMDA) receptor subunit 2B (GluN2B).

Formula:

C₁₉H₂₃FN₄O₂

Purity:

98.18%

Color and Shape:

Solid

Molecular weight:

358.41

Ref: TM-T12733

1mg		95.00 €
5mg		291.00 €
10mg		462.00 €
25mg		770.00 €
50mg		1,070.00 €
100mg		1,442.00 €
1mL*10mM (DMSO)		326.00 €

Estimated delivery in United States, on Tuesday 25 Mar 2025

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Risevistinel

CAS:2591344-26-0

Risevistinel (NYX-783), a positive allosteric modulator of the N-methyl-D-aspartate (NMDA) receptor, may mitigate cognitive deficits …

Formula:

C₁₄H₂₃N₃O₄

Purity:

98%

Color and Shape:

Liquid

Molecular weight:

297.35

Ref: TM-T79857

5mg		To inquire
50mg		To inquire

Estimated delivery in United States, on Tuesday 25 Mar 2025

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Pidotimod diketopiperazine-6-propanoic acid

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Pidotimod diketopiperazine-6-propanoic acid

CAS:161771-75-1

Pidotimod is an impurity in the drug product, which is a synthetic diketopiperazine-6-propanoic acid. Pidotimod …

Formula:

C₉H₁₂N₂O₄S

Purity:

Min. 95%

Molecular weight:

244.27 g/mol

Ref: 3D-IP27041

50mg		3,037.00 €
100mg		5,830.00 €
200mg		11,173.00 €

Estimated delivery in United States, on Tuesday 1 Apr 2025

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Sumatriptan 3-hydroxy-2-oxo impurity

CAS:2250254-19-2

Please enquire for more information about Sumatriptan 3-hydroxy-2-oxo impurity including the price, delivery time and …

Formula:

C₁₄H₂₁N₃O₄S

Purity:

Min. 95%

Molecular weight:

327.4 g/mol

Ref: 3D-IS183410

50mg		3,340.00 €
100mg		4,858.00 €
250mg		7,288.00 €
500mg		9,109.00 €

Estimated delivery in United States, on Tuesday 1 Apr 2025

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1-(6-Chloro-9H-carbazol-2-yl)ethanone

CAS:92841-22-0

1-(6-Chloro-9H-carbazol-2-yl)ethanone is a chemical substance that belongs to the class of synthetic drugs. It is …

Formula:

C₁₄H₁₀ClNO

Purity:

Min. 95%

Molecular weight:

243.69 g/mol

Ref: 3D-IC20177

1mg		341.00 €
2mg		426.00 €
5mg		610.00 €
10mg		775.00 €
25mg		1,215.00 €

Estimated delivery in United States, on Tuesday 1 Apr 2025

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