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Heterocyclic building blocks

2-Methoxyidazoxan

Also known as RX 821002, 1H-Imidazole, 2-(2,3-dihydro-2-methoxy-1,4-benzodioxin-2-yl)-4,5-dihydro-, 2-(2,3-Dihydro-2-methoxy-1,4-benzodioxin-2-yl)-4,5-dihydro-1H-imidazole

CAS 102575-24-6Formula C12H14N2O3Molar mass 234.26 g/mol
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2-Methoxyidazoxan chemical structure, C12H14N2O3, CAS 102575-24-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
102575-24-6
Formula
C12H14N2O3
Molar mass
234.26 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is 2-Methoxyidazoxan?

Plain description, key identifiers and synonyms

2-methoxyidazoxan is a benzodioxine that is idazoxan substituted at position 2 by a methoxy group. It has a role as an alpha-adrenergic antagonist. It is a member of imidazolines, a cyclic ketal and a benzodioxine. It is functionally related to an idazoxan.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(3-methoxy-2H-1,4-benzodioxin-3-yl)-4,5-dihydro-1H-imidazole
CAS number
102575-24-6 CAS number cross-checked
Molecular formula
C12H14N2O3
UNII
E27LB7P0ET
InChIKey
HQGWKNGAKBPTBX-UHFFFAOYSA-N
InChI
InChI=1S/C12H14N2O3/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)
SMILES (canonical and isomeric)
COC1(COC2=CC=CC=C2O1)C3=NCCN3

Synonyms

  • RX 821002
  • 1H-Imidazole, 2-(2,3-dihydro-2-methoxy-1,4-benzodioxin-2-yl)-4,5-dihydro-
  • 2-(2,3-Dihydro-2-methoxy-1,4-benzodioxin-2-yl)-4,5-dihydro-1H-imidazole
  • 2-(2-methoxy-2,3-dihydro-1,4-benzodioxin-2-yl)-4,5-dihydro-1H-imidazole
  • 2-(2-methoxy-3H-1,4-benzodioxin-2-yl)-4,5-dihydro-1H-imidazole
  • alpha-methoxyidazoxan
  • 2-(3-methoxy-2H-1,4-benzodioxin-3-yl)-4,5-dihydro-1H-imidazole
  • 2-(2-methoxy-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)-4,5-dihydro-1H-imidazole
  • [3H]RX821002
  • 2-[2-(2-methoxy-1,4-benzodioxanyl)]imidazoline
  • RX 821001
  • [3H]2-methoxyidazoxan
  • 2-ethoxy-idazoxan
  • 2-(2-methoxy-1,4-benzodioxan-2-yl)-2-imidazoline
  • PDSP1_000805
  • PDSP2_000792
  • 2-(2-methoxy-2,3-dihydrobenzo(1,4)dioxin-2-yl)-4,5-dihydro-1H-imidazole
  • 2-Methoxyidazoxan, (+/-)-
  • 1,4-Benzodioxin, 1H-imidazole deriv.
  • Sdccgsbi-0051023.p002
  • 2-[2-(2-Methoxy-1,4-benzodioanyl)]-imidazoline
  • (+)2-(2-Methoxy-2,3-dihydro-benzo[1,4]dioxin-2-yl)-4,5-dihydro-1H-imidazole
  • (-)2-(2-Methoxy-2,3-dihydro-benzo[1,4]dioxin-2-yl)-4,5-dihydro-1H-imidazole
  • 1H-Imidazole, 2-(2,3-dihydro-2-methoxy-1,4-benzodioxin-2-yl)-4,5-dihydro- (9CI)
  • 2-(2-Methoxy-2,3-dihydro-benzo[1,4]dioxin-2-yl)-4,5-dihydro-1H-imidazole

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
234.26 g/molcalc.
Exact mass
234.1004 Dacalc.
LogP (octanol/water)
0.8calc.
Topological polar surface area
52.08 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
17calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc2c(c1)OCC(C1=NCCN1)O2

c1ccc2c(c1)OCC(C1=NCCN1)O2

3 rings, 15 atoms, the Idazoxan ring system.

17 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

2-Methoxyidazoxan suppliers

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2-Methoxyidazoxan price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Adrenergic alpha-Antagonists

Roles

  • adrenergic agent
  • adrenergic antagonist
  • alpha-adrenergic antagonist
  • alpha-adrenergic drug
  • neurotransmitter agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Methoxyidazoxan is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Methoxyidazoxan is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Methoxyidazoxan, based on the data on this page

What is 2-Methoxyidazoxan?

2-methoxyidazoxan is a benzodioxine that is idazoxan substituted at position 2 by a methoxy group. It has a role as an alpha-adrenergic antagonist. It is a member of imidazolines, a cyclic ketal and a benzodioxine. It is functionally related to an idazoxan.

What is the CAS number of 2-Methoxyidazoxan?

The CAS registry number of 2-Methoxyidazoxan is 102575-24-6.

What is the molecular formula and weight of 2-Methoxyidazoxan?

The molecular formula of 2-Methoxyidazoxan is C12H14N2O3 and its molar mass is 234.26 g/mol.

What is 2-Methoxyidazoxan used for?

Known uses and roles of 2-Methoxyidazoxan include building blocks in research and laboratory, screening compounds in research and laboratory, adrenergic agent, adrenergic antagonist, alpha-adrenergic antagonist and 4 more.

Is 2-Methoxyidazoxan hazardous?

No GHS hazard classification for 2-Methoxyidazoxan is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of 2-Methoxyidazoxan?

2-Methoxyidazoxan is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methoxyidazoxan?

Post a free request on CompoundList and suppliers of 2-Methoxyidazoxan will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Methoxyidazoxan?

Suppliers quote 2-Methoxyidazoxan on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle 2-Methoxyidazoxan

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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