7-Hydroxy-DPAT·HBr - Moligand™, ≥98% , Agonist of D 2 receptor;Agonist of D 3 receptor, CAS No.74938-11-7, Agonist of D 2 receptor;Agonist of D 3 receptor

CAS: 74938-11-7 Cat. No.: H335872 Molecular Weight: 328.29
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. ≥98%
Synonyms
( inverted question mark)-7-OH-DPAT HBr; ( inverted question mark)-Hydroxy-dipropylaminotetralin hydrobromide | SCHEMBL4204027 | SR-01000075408-3 | MLS002153292 | 7-hydroxy-2-(di-n-propylamino)tetralin hydrobromide | AKOS016008929 | (+/-)-7-HYDROXY-2-DIPR
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
H335872-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$82.90
50mg
H335872-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$286.90
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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

7-Hydroxy-DPAT·HBr is a selective D3DR (dopamine receptor) agonist that is primarily found in neurons of the brain. Upon activation by 7-Hydroxy-DPAT·HBr, D3DR's exhibit a decrease in the release of dopamine from neurons and activate phospholipase D via formation of a complex with RhoA. In addition, studies suggest that 7-Hydroxy-DPAT·HBr induces the suppression of cAMP in hamster ovary cells. Since the D3DR is part of the D2DR subfamily, which includes the D2DR, D3DR, and D4DR receptors, ligands such as 7-Hydroxy-DPAT·HBr can also bind to D2DR at a higher concentration. 7-Hydroxy-DPAT·HBr is an activator of D2DR.

Specifications

Synonyms
( inverted question mark)-7-OH-DPAT HBr; ( inverted question mark)-Hydroxy-dipropylaminotetralin hydrobromide | SCHEMBL4204027 | SR-01000075408-3 | MLS002153292 | 7-hydroxy-2-(di-n-propylamino)tetralin hydrobromide | AKOS016008929 | (+/-)-7-HYDROXY-2-DIPR
Specifications & Purity
Moligand™, ≥98%
Storage
Room temperature
Shipped In
Normal
Grade
Moligand™
Action Type
AGONIST
Mechanism of action
Agonist of D 2 receptor;Agonist of D 3 receptor
Purity
≥98%
Product Properties
pKapKa: 10.39 (Predicted), pKa: 9.47 (Predicted)
Ki DataD3 dopamine receptor: Ki= 0.99 nM; D2 dopamine receptor: Ki= 10 nM; D1 dopamine receptor: Ki= ~ 5000 nM; D4 dopamine receptor: Ki= 650 nM
Names and Identifiers
Canonical SmilesCCCN(CCC)C1CCC2=C(C1)C=C(C=C2)O.Br
IUPAC Name7-(dipropylamino)-5,6,7,8-tetrahydronaphthalen-2-ol;hydrobromide
InChIKeyODNDMTWHRYECKX-UHFFFAOYSA-N
INCHI1S/C16H25NO.BrH/c1-3-9-17(10-4-2)15-7-5-13-6-8-16(18)12-14(13)11-15;/h6,8,12,15,18H,3-5,7,9-11H2,1-2H3;1H
Isomeric SMILES CCCN(CCC)C1CCC2=C(C1)C=C(C=C2)O.Br
WGK Germany 3
Molecular Weight 328.29
Reaxy-Rn 5171711
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5171711&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.

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📊 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
ClassTetralins
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTetralins
Alternative Parents Aralkylamines  1-hydroxy-2-unsubstituted benzenoids  Trialkylamines  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  Hydrobromides  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Tetralin - 1-hydroxy-2-unsubstituted benzenoid - Aralkylamine - Tertiary aliphatic amine - Tertiary amine - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Hydrobromide - Organooxygen compound - Organonitrogen compound - Amine - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
DRD2 Tclin D(2) dopamine receptor (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
DRD3 Tclin D(3) dopamine receptor (2 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
HTR1A Tclin 5-hydroxytryptamine receptor 1A (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
DRD2 Tclin Dopamine D2 receptor (23596 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD1 Tclin Dopamine D1 receptor (9720 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR2A Tclin Serotonin 2a (5-HT2a) receptor (14758 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD3 Tclin Dopamine D3 receptor (14368 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ERG Tbio Transcriptional regulator ERG (5589 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLS Tchem Glutaminase kidney isoform, mitochondrial (16997 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
nfo Endonuclease 4 (425 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:
Chemical and Physical Properties
SolubilitySoluble in water, ethanol, and DMSO (100 mM).
Boil Point(°C)383.8° C at 760 mmHg (Predicted)
Melt Point(°C)168-170° C
Molecular Weight328.290 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass327.12 Da
Monoisotopic Mass327.12 Da
Topological Polar Surface Area23.500 Ų
Heavy Atom Count19
Formal Charge0
Complexity237.000
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 Count2
Solution Calculators
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