Ampalex - Moligand™, ≥95% , Allosteric modulator of GluA1;Allosteric modulator of GluA2;Allosteric modulator of GluA3;Allosteric modulator of GluA4, CAS No.154235-83-3, Allosteric modulator of GluA1;Allosteric modulator of GluA2;Allosteric modulator of GluA3;Allosteric modulator of GluA4

CAS: 154235-83-3 Cat. No.: A125747 Molecular Weight: 241.29 EC Number: 809-154-0
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95%
Synonyms
Ampalex i(1/4)OECX-516 | CHEBI:34605 | SCHEMBL194605 | Ampakine CX516 | BDP-12(Ampalex) | EX-A265 | Q5014875 | 9-Fluoro-11beta,17,21-trihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-(dihydrogen phosphate) | SCHEMBL36219 | cis/trans-Perfluorodecalin
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25mg
A125747-25mg
3
$46.90
100mg
A125747-100mg
4

$120.90

$155.90
Save $35.00 (22.45%)
500mg
A125747-500mg
3

$513.90

$702.90
Save $189.00 (26.89%)
1g
A125747-1g
3

$660.90

$1,263.90
Save $603.00 (47.71%)
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Why this grade

Moligand™, ≥95% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

CX516 is a positive allosteric modulator at AMPA receptor that inhibits the deactivation of AMPA receptors. CX-516 is a nootropic and ampakine agent
A series of AMPA modulators for the potential treatment of cognitive diseases

Specifications

Synonyms
Ampalex i(1/4)OECX-516 | CHEBI:34605 | SCHEMBL194605 | Ampakine CX516 | BDP-12(Ampalex) | EX-A265 | Q5014875 | 9-Fluoro-11beta, 17, 21-trihydroxy-16alpha-methylpregna-1, 4-diene-3, 20-dione 21-(dihydrogen phosphate) | SCHEMBL36219 | cis/trans-Perfluorodecalin
Specifications & Purity
Moligand™, ≥95%
Biochemical and Physiological Mechanisms
Ampalex (Ampakine CX516; CX516; BDP 12) is an ampakine and nootropic that acts as an AMPA receptor positive allosteric modulator as a treatment for Alzheimer's disease, schizophrenia and mild cognitive impairment (MCI). IC50 value: Target: AMPA receptor A
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
ALLOSTERIC MODULATOR
Mechanism of action
Allosteric modulator of GluA1;Allosteric modulator of GluA2;Allosteric modulator of GluA3;Allosteric modulator of GluA4
Purity
≥95%
Names and Identifiers
Pubchem Sid488188210
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188210
Canonical SmilesC1CCN(CC1)C(=O)C2=CC3=NC=CN=C3C=C2
IUPAC Namepiperidin-1-yl(quinoxalin-6-yl)methanone
InChIKeyANDGGVOPIJEHOF-UHFFFAOYSA-N
INCHI1S/C14H15N3O/c18-14(17-8-2-1-3-9-17)11-4-5-12-13(10-11)16-7-6-15-12/h4-7,10H,1-3,8-9H2
Isomeric SMILES C1CCN(CC1)C(=O)C2=CC3=NC=CN=C3C=C2
RTECS TM2785170
Molecular Weight 241.29
Reaxy-Rn 8775159
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8775159&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPiperidines
SubclassN-acylpiperidines
Intermediate Tree Nodes Not available
Direct ParentN-benzoylpiperidines
Alternative Parents Quinoxalines  Pyrazines  Benzenoids  Tertiary carboxylic acid amides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-benzoylpiperidine - Diazanaphthalene - Quinoxaline - Pyrazine - Benzenoid - Heteroaromatic compound - Tertiary carboxylic acid amide - Carboxamide group - Carboxylic acid derivative - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-benzoylpiperidines. These are heterocyclic Compounds containing a piperidine ring conjugated to a benzyl group through one nitrogen ring atom.
External Descriptors N-acylpiperidine
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
GRIA4 Tclin Glutamate receptor 4 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GRIA2 Tclin Glutamate receptor 2 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GRIA3 Tclin Glutamate receptor 3 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GRIA1 Tclin Glutamate receptor 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HPGD Tchem 15-hydroxyprostaglandin dehydrogenase [NAD+] (24926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GRIA4 Tclin Glutamate receptor AMPA 3/4 (3 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Gria4 Glutamate receptor ionotropic, AMPA 4 (112 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
K2211091Certificate of AnalysisMay 11, 2026 A125747
K2211093Certificate of AnalysisMay 11, 2026 A125747
K2211094Certificate of AnalysisMay 11, 2026 A125747
K2211095Certificate of AnalysisMay 11, 2026 A125747
F1807031Certificate of AnalysisAug 15, 2025 A125747
C2302808Certificate of AnalysisMar 14, 2023 A125747
L2219133Certificate of AnalysisJan 10, 2023 A125747
L2219135Certificate of AnalysisJan 10, 2023 A125747
Chemical and Physical Properties
SolubilityDMSO
Molecular Weight241.290 g/mol
XLogP31.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass241.122 Da
Monoisotopic Mass241.122 Da
Topological Polar Surface Area46.100 Ų
Heavy Atom Count18
Formal Charge0
Complexity301.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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