Eltoprazine hydrochloride - ≥99% , CAS No.98206-09-8

CAS: 98206-09-8 Cat. No.: E646502 Molecular Weight: 220.27 EC Number: 110-444-8
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
AM1234 | MFCD00868056 | SCHEMBL177715 | 1-(1,4-benzodioxan-5-yl)-piperazine | PDSP1_000561 | 4-(2,3-dihydro-benzo[1,4]dioxin-5-yl)-piperazine | 4-(2,3-dihydrobenzo[1,4]dioxin-5-yl)piperazine | 4-(2,3-dihydrobenzo[1,4]dioxin-5-yl)-piperazine | Eltoprazinum
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
E646502-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$69.90
10mg
E646502-10mg
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$99.90
25mg
E646502-25mg
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$199.90
50mg
E646502-50mg
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$299.90
100mg
E646502-100mg
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$569.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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

Eltoprazine hydrochloride (DU 28853 hydrochloride) is a serenic or antiaggressive agent which as an agonist at the 5-HT1A and 5-HT1B receptors and as an antagonist at the 5-HT2C receptor.IC50 value:Target: 5-HT1A/1B agonist; 5-HT2C antagonistin vitro: The binding of [3H]eltoprazine to whole tissue sections was saturable and revealed an apparent dissociation constant (Kd) of 11 nM. Specific [3H]eltoprazine binding was completely displaced by 5-HT; conversely, unlabelled eltoprazine reduced [3H]5-HT binding to the levels of non-specific binding. Eltoprazine evoked membrane changes that were similar to but much weaker than those induced by 5HT. Both the 5HT- and eltoprazine-evoked membrane hyperpolarizations were largely suppressed in the presence of spiperone.in vivo: eltoprazine is extremely effective in suppressing dyskinesia in experimental models, although this effect was accompanied by a partial worsening of the therapeutic effect of l-dopa. Interestingly, eltoprazine was found to (synergistically) potentiate the antidyskinetic effect of amantadine. The current data indicated that eltoprazine is highly effective in counteracting dyskinesia in preclinical models Rats were chronically treated with mianserin (10 mg/kg i.p.) or eltoprazine (1 mg/kg i.p.) and were tested in the elevated plus-maze test for anxiety. Mianserin and eltoprazine displayed opposite effects in the elevated plus-maze: mianserin induced anxiolytic-like effects, while eltoprazine showed anxiogenic-like ones.

Form:Solid

IC50& Target:5-HT 1A Receptor 5-HT 1B Receptor 5-HT 2C Receptor

Specifications

Synonyms
AM1234 | MFCD00868056 | SCHEMBL177715 | 1-(1, 4-benzodioxan-5-yl)-piperazine | PDSP1_000561 | 4-(2, 3-dihydro-benzo[1, 4]dioxin-5-yl)-piperazine | 4-(2, 3-dihydrobenzo[1, 4]dioxin-5-yl)piperazine | 4-(2, 3-dihydrobenzo[1, 4]dioxin-5-yl)-piperazine | Eltoprazinum
Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
Eltoprazine (DU 28853) hydrochloride is a 5-HT1A/5-HT1B receptors agonist and a 5-HT2C receptor antagonist. Eltoprazine hydrochloride shows antiaggressive and anxiogenic effects.
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
MODULATOR
Purity
≥99%
Names and Identifiers
Canonical SmilesC1CN(CCN1)C2=C3C(=CC=C2)OCCO3
IUPAC Name1-(2,3-dihydro-1,4-benzodioxin-5-yl)piperazine
InChIKeyWVLHGCRWEHCIOT-UHFFFAOYSA-N
INCHI1S/C12H16N2O2/c1-2-10(14-6-4-13-5-7-14)12-11(3-1)15-8-9-16-12/h1-3,13H,4-9H2
Isomeric SMILES C1CN(CCN1)C2=C3C(=CC=C2)OCCO3
Alternate CAS 98224-03-4(free)
Molecular Weight 220.27

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
ClassDiazinanes
SubclassPiperazines
Intermediate Tree Nodes Not available
Direct ParentN-arylpiperazines
Alternative Parents Benzo-1,4-dioxanes  Dialkylarylamines  Alkyl aryl ethers  Para dioxins  Benzenoids  Oxacyclic compounds  Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-arylpiperazine - Benzo-1,4-dioxane - Benzodioxane - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Alkyl aryl ether - Para-dioxin - Benzenoid - Tertiary amine - Secondary aliphatic amine - Ether - Secondary amine - Oxacycle - Azacycle - Organonitrogen compound - Amine - Organic nitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Organopnictogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-arylpiperazines. These are organic compounds containing a piperazine ring where the nitrogen ring atom carries an aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ADRB1 Tclin Beta-1 adrenergic receptor (6630 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR1A Tclin Serotonin 1a (5-HT1a) receptor (14969 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DRD2 Tclin Dopamine D2 receptor (23596 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HTR1B Tclin Serotonin 1b (5-HT1b) receptor (2801 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
Caenorhabditis elegans (1055 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mus musculus (284745 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Whole blood (71 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.

5 results found

Lot NumberCertificate TypeDateItem
C2617437Certificate of AnalysisJan 07, 2026 E646502
C2617438Certificate of AnalysisJan 07, 2026 E646502
C2617439Certificate of AnalysisJan 07, 2026 E646502
C2617440Certificate of AnalysisJan 07, 2026 E646502
C2617441Certificate of AnalysisJan 07, 2026 E646502
Chemical and Physical Properties
SolubilityH2O : ≥ 100 mg/mL (389.51 mM) DMSO : ≥ 31 mg/mL (120.75 mM)
SensitivityHygroscopic
Molecular Weight220.270 g/mol
XLogP31.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass220.121 Da
Monoisotopic Mass220.121 Da
Topological Polar Surface Area33.700 Ų
Heavy Atom Count16
Formal Charge0
Complexity231.000
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
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