MDL 11,939 - Moligand™, ≥99%(HPLC) , Antagonist of 5-HT 2A receptor;Antagonist of 5-HT 2B receptor;Antagonist of 5-HT 2C receptor, CAS No.107703-78-6, Antagonist of 5-HT 2A receptor;Antagonist of 5-HT 2B receptor;Antagonist of 5-HT 2C receptor

CAS: 107703-78-6 Cat. No.: M287821 Molecular Weight: 295.42 EC Number: 694-700-9
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. ≥99%(HPLC)
Synonyms
alpha-phenyl-[1-(2-phenylethyl )]-4-piperidinemethanol | AXNGJCOYCMDPQG-UHFFFAOYSA-N | MS-24232 | PDSP1_001574 | Q5567525 | X96LS7MC5Z | GTPL186 | Glemanserin (USAN/INN) | 1-Phenyl-ethyl-4-phenyl-hydroxy-methyl-piperidine | 4-Piperidinemethanol, alpha-phe
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
M287821-5mg
5
$129.90
10mg
M287821-10mg
5
$185.90
25mg
M287821-25mg
4
$426.90
50mg
M287821-50mg
4
$741.90
100mg
M287821-100mg
3
$1,112.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥99%(HPLC) Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Specifications

Synonyms
alpha-phenyl-[1-(2-phenylethyl )]-4-piperidinemethanol | AXNGJCOYCMDPQG-UHFFFAOYSA-N | MS-24232 | PDSP1_001574 | Q5567525 | X96LS7MC5Z | GTPL186 | Glemanserin (USAN/INN) | 1-Phenyl-ethyl-4-phenyl-hydroxy-methyl-piperidine | 4-Piperidinemethanol, alpha-phe
Specifications & Purity
Moligand™, ≥99%(HPLC)
Biochemical and Physiological Mechanisms
5-HT2Areceptor antagonist; displays selectivity for 5-HT2Areceptors over 5-HT2Creceptors (Kivalues are 0.54, 2.5, 81.6 and ~10, 000 nM at rabbit 5-HT2A, human 5-HT2A, rabbit 5-HT2Cand human 5-HT2Creceptors respectively).
Storage
Room temperature
Shipped In
Normal
Grade
Moligand™
Action Type
ANTAGONIST
Mechanism of action
Antagonist of 5-HT 2A receptor;Antagonist of 5-HT 2B receptor;Antagonist of 5-HT 2C receptor
Purity
≥99%(HPLC)
Names and Identifiers
Pubchem Sid488184676
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488184676
Canonical SmilesC1CN(CCC1C(C2=CC=CC=C2)O)CCC3=CC=CC=C3
IUPAC Namephenyl-[1-(2-phenylethyl)piperidin-4-yl]methanol
InChIKeyAXNGJCOYCMDPQG-UHFFFAOYSA-N
INCHI1S/C20H25NO/c22-20(18-9-5-2-6-10-18)19-12-15-21(16-13-19)14-11-17-7-3-1-4-8-17/h1-10,19-20,22H,11-16H2
Isomeric SMILES C1CN(CCC1C(C2=CC=CC=C2)O)CCC3=CC=CC=C3
Molecular Weight 295.42
Reaxy-Rn 4296881
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4296881&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenethylamines
Intermediate Tree Nodes Not available
Direct ParentPhenethylamines
Alternative Parents Aralkylamines  Piperidines  Trialkylamines  Secondary alcohols  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenethylamine - Aralkylamine - Piperidine - Secondary alcohol - Tertiary amine - Tertiary aliphatic amine - Azacycle - Organoheterocyclic compound - Alcohol - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Aromatic alcohol - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenethylamines. These are compounds containing a phenethylamine moiety, which consists of a phenyl group substituted at the second position by an ethan-1-amine.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
HTR2A Tclin 5-hydroxytryptamine receptor 2A (4 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HTR2C Tclin 5-hydroxytryptamine receptor 2C (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HTR2B Tclin 5-hydroxytryptamine receptor 2B (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2C Tclin Serotonin 2c (5-HT2c) receptor (11471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2A Tclin Serotonin 2 receptors; 5-HT2a & 5-HT2c (792 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
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Htr2b Serotonin 2 (5-HT2) receptor (2078 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Htr2c Serotonin receptor 2a and 2c (5HT2A and 5HT2C) (162 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.

6 results found

Lot NumberCertificate TypeDateItem
C2306050Certificate of AnalysisJan 05, 2026 M287821
C2306049Certificate of AnalysisJan 05, 2026 M287821
C2306042Certificate of AnalysisJan 05, 2026 M287821
C2306037Certificate of AnalysisJan 05, 2026 M287821
C2306034Certificate of AnalysisJan 05, 2026 M287821
C2504200Certificate of AnalysisNov 10, 2022 M287821
Chemical and Physical Properties
SolubilitySolvent:ethanol, Max Conc. mg/mL: 14.77, Max Conc. mM: 50; Solvent:DMSO, Max Conc. mg/mL: 14.77, Max Conc. mM: 50
Molecular Weight295.400 g/mol
XLogP33.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass295.194 Da
Monoisotopic Mass295.194 Da
Topological Polar Surface Area23.500 Ų
Heavy Atom Count22
Formal Charge0
Complexity299.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
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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