Guanabenz Acetate - Moligand™,≥98%(HPLC) , Adrenergic receptor alpha-2 agonist, CAS No.23256-50-0, Adrenergic receptor alpha-2 agonist

CAS: 23256-50-0 Cat. No.: G156852 Molecular Weight: 291.13 EC Number: 245-534-7
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%(HPLC)
Synonyms
CCG-221905 | EN300-18543985 | GUANABENZ ACETATE [ORANGE BOOK] | (E)-1-(2,6-Dichlorobenzylideneamino)guanidine monoacetate | SR-01000075268-5 | GUANABENZ ACETATE [JAN] | HMS3411D06 | SCHEMBL40594 | Palanil Orange 5R | A924690 | ChemDiv3_003182 | A13635 | G
Storage
Protected from light,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
G156852-200mg
5
$9.90
1g
G156852-1g
5
$21.90
5g
G156852-5g
1
$89.90
25g
G156852-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$322.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Protected from light,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.

Overview

Guanabenz Acetate is a specific agonist of Adrenergic Receptor. The pEC50 for α2a-Adrenergic Receptor, α2b-Adrenergic Receptor and α2c-Adrenergic Receptor is 8.25, 7.01 and ~5, respectively.

Specifications

Synonyms
CCG-221905 | EN300-18543985 | GUANABENZ ACETATE [ORANGE BOOK] | (E)-1-(2, 6-Dichlorobenzylideneamino)guanidine monoacetate | SR-01000075268-5 | GUANABENZ ACETATE [JAN] | HMS3411D06 | SCHEMBL40594 | Palanil Orange 5R | A924690 | ChemDiv3_003182 | A13635 | G
Specifications & Purity
Moligand™, ≥98%(HPLC)
Biochemical and Physiological Mechanisms
Centrally acting, selective alpha 2 adrenoceptor agonist. I 2 imidazoline binding site selective ligand. Antihypertensive.
Storage
Protected from light, Room temperature
Shipped In
Normal
Grade
Moligand™
Action Type
AGONIST
Mechanism of action
Adrenergic receptor alpha-2 agonist
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504763905
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763905
Canonical SmilesCC(=O)O.C1=CC(=C(C(=C1)Cl)C=NN=C(N)N)Cl
IUPAC Nameacetic acid;2-[(E)-(2,6-dichlorophenyl)methylideneamino]guanidine
InChIKeyMCSPBPXATWBACD-GAYQJXMFSA-N
INCHI1S/C8H8Cl2N4.C2H4O2/c9-6-2-1-3-7(10)5(6)4-13-14-8(11)12;1-2(3)4/h1-4H,(H4,11,12,14);1H3,(H,3,4)/b13-4+;
Isomeric SMILES CC(=O)O.C1=CC(=C(C(=C1)Cl)/C=N/N=C(N)N)Cl
WGK Germany 3
RTECS MF0382000
Molecular Weight 291.13
Reaxy-Rn 5841055
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5841055&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
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Aryl chlorides  Guanidines  Monocarboxylic acids and derivatives  Carboxylic acids  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents 1,3-dichlorobenzene - Aryl chloride - Aryl halide - Guanidine - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organohalogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Carbonyl group - Organochloride - Organonitrogen compound - Organooxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HepG2 (196354 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SNCA Tchem Alpha-synuclein (10960 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BLM Tchem Bloom syndrome protein (4248 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
IDH1 Tclin Isocitrate dehydrogenase [NADP] cytoplasmic (40980 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Npsr1 Neuropeptide S receptor (260 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.

25 results found

Lot NumberCertificate TypeDateItem
A2605405Certificate of AnalysisDec 17, 2025 G156852
A2606590Certificate of AnalysisDec 17, 2025 G156852
A2605403Certificate of AnalysisDec 17, 2025 G156852
K2520381Certificate of AnalysisNov 05, 2025 G156852
K2520336Certificate of AnalysisNov 05, 2025 G156852
K2520335Certificate of AnalysisNov 05, 2025 G156852
I2515707Certificate of AnalysisAug 27, 2025 G156852
I2515706Certificate of AnalysisAug 27, 2025 G156852
D2525278Certificate of AnalysisApr 17, 2025 G156852
D2525279Certificate of AnalysisApr 17, 2025 G156852
I2411361Certificate of AnalysisSep 03, 2024 G156852
I2411362Certificate of AnalysisSep 03, 2024 G156852
I2411360Certificate of AnalysisSep 03, 2024 G156852
D2416323Certificate of AnalysisApr 07, 2024 G156852
D2416322Certificate of AnalysisApr 07, 2024 G156852
D2416305Certificate of AnalysisApr 07, 2024 G156852
D2411076Certificate of AnalysisNov 21, 2023 G156852
L2301174Certificate of AnalysisNov 21, 2023 G156852
L2301308Certificate of AnalysisNov 21, 2023 G156852
L2301309Certificate of AnalysisNov 21, 2023 G156852
L2301310Certificate of AnalysisNov 21, 2023 G156852
J1916218Certificate of AnalysisAug 04, 2023 G156852
J2317013Certificate of AnalysisAug 04, 2023 G156852
G2319082Certificate of AnalysisJul 28, 2023 G156852
G2319083Certificate of AnalysisJul 24, 2023 G156852

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Chemical and Physical Properties
SolubilitySlightly soluble in water; Degree of Solubility in water: 11 g/l 25 °C; Soluble in Alcohol; Very slightly soluble in Chloroform
SensitivityLight sensitive
Melt Point(°C)188-192℃
Molecular Weight291.130 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass290.034 Da
Monoisotopic Mass290.034 Da
Topological Polar Surface Area114.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity259.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count2
Solution Calculators
Reviews

Customer Reviews

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