RX 821002 hydrochloride - ≥99%(HPLC) , CAS No.109544-45-8

CAS: 109544-45-8 Cat. No.: R286900 Molecular Weight: 270.72 EC Number: 634-560-8
AVAILABLE TO ORDER
GRADE & PURITY ≥99%(HPLC)
Synonyms
MFCD00069343 | MLS002172474 | EU-0101053 | LP01053 | EINECS 209-675-8 | 2-(2-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)-4,5-dihydro-1H-imidazolehydrochloride | Foipan (TN) | R 9525 | AKOS024426444 | Tox21_501053 | AS-73325 | RX 821002 hydrochloride, sol
Storage
Store at -20°C,Argon charged,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5mg
R286900-5mg
3
$79.90
10mg
R286900-10mg
3
$82.90
25mg
R286900-25mg
2
$181.90
50mg
R286900-50mg
2
$293.90
100mg
R286900-100mg
2
$528.90
250mg
R286900-250mg
2
$1,186.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at -20°C,Argon charged,Desiccated Ships Ice chest + Ice pads 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
MFCD00069343 | MLS002172474 | EU-0101053 | LP01053 | EINECS 209-675-8 | 2-(2-Methoxy-2, 3-dihydrobenzo[b][1, 4]dioxin-2-yl)-4, 5-dihydro-1H-imidazolehydrochloride | Foipan (TN) | R 9525 | AKOS024426444 | Tox21_501053 | AS-73325 | RX 821002 hydrochloride, sol
Specifications & Purity
≥99%(HPLC)
Biochemical and Physiological Mechanisms
Potent, selectiveα2-adrenoceptor antagonist with very low affinity for imidazoline sites. Displays selectivity for theα2Dover theα2Asubtypes (pKdvalues are 9.7 and 8.2 respectively).
Storage
Store at -20°C, Argon charged, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
ANTAGONIST
Purity
≥99%(HPLC)
Names and Identifiers
Pubchem Sid504766828
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766828
Canonical SmilesCOC1(COC2=CC=CC=C2O1)C3=NCCN3.Cl
IUPAC Name2-(3-methoxy-2H-1,4-benzodioxin-3-yl)-4,5-dihydro-1H-imidazole;hydrochloride
InChIKeyIMPOOMVZVWKSAP-UHFFFAOYSA-N
INCHI1S/C12H14N2O3.ClH/c1-15-12(11-13-6-7-14-11)8-16-9-4-2-3-5-10(9)17-12;/h2-5H,6-8H2,1H3,(H,13,14);1H
Isomeric SMILES COC1(COC2=CC=CC=C2O1)C3=NCCN3.Cl
WGK Germany 3
Alternate CAS 102575-24-6
Molecular Weight 270.72

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
ClassBenzodioxanes
SubclassBenzo-1,4-dioxanes
Intermediate Tree Nodes Not available
Direct ParentBenzo-1,4-dioxanes
Alternative Parents Ketals  Alkyl aryl ethers  Para dioxins  Imidolactams  Benzenoids  Imidazolines  Propargyl-type 1,3-dipolar organic compounds  Oxacyclic compounds  Carboximidamides  Carboxamidines  Azacyclic compounds  Organopnictogen compounds  Hydrochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzo-1,4-dioxane - Alkyl aryl ether - Ketal - Para-dioxin - Benzenoid - Imidolactam - 2-imidazoline - Acetal - Amidine - Carboxylic acid amidine - Ether - Carboximidamide - Oxacycle - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Azacycle - Organooxygen compound - Hydrocarbon derivative - Organic oxygen compound - Organic nitrogen compound - Organopnictogen compound - Organonitrogen compound - Hydrochloride - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzo-1,4-dioxanes. These are heterocyclic compounds containing a benzene ring fused to a 1,4-dioxane ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ADRA2A Tclin Alpha-2A adrenergic receptor (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA2A Tclin Alpha-2a adrenergic receptor (9450 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BLM Tchem Bloom syndrome protein (4248 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MEN1 Tchem Menin/Histone-lysine N-methyltransferase MLL (48157 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 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.

7 results found

Lot NumberCertificate TypeDateItem
K2225419Certificate of AnalysisSep 16, 2025 R286900
K2225418Certificate of AnalysisSep 16, 2025 R286900
K2225410Certificate of AnalysisSep 16, 2025 R286900
K2225417Certificate of AnalysisSep 16, 2025 R286900
K2225416Certificate of AnalysisSep 16, 2025 R286900
K2225411Certificate of AnalysisSep 16, 2025 R286900
C2512126Certificate of AnalysisAug 26, 2022 R286900
Chemical and Physical Properties
SolubilitySolvent:water, Max Conc. mg/mL: None, Max Conc. mM: 100; Solvent:DMSO, Max Conc. mg/mL: 27.07, Max Conc. mM: 100
SensitivityMoisture sensitive
Molecular Weight270.710 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass270.077 Da
Monoisotopic Mass270.077 Da
Topological Polar Surface Area52.100 Ų
Heavy Atom Count18
Formal Charge0
Complexity321.000
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
Reviews

Customer Reviews

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