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Heterocyclic compounds

Ethacridine

Also known as 6,9-Diamino-2-ethoxyacridine, Aethacridinum, Etacridina

CAS 442-16-0Formula C15H15N3OMolar mass 253.31 g/molEC 207-130-9
GHS signal word: Warning. Pictograms: Harmful or irritant 17 suppliers listed
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Ethacridine chemical structure, C15H15N3O, CAS 442-16-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
442-16-0
Formula
C15H15N3O
Molar mass
253.31 g/mol
EC number
207-130-9
HS code
293399
Category
Heterocyclic compounds

What is Ethacridine?

Plain description, key identifiers and synonyms

Ethacridine is a member of acridines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-ethoxyacridine-3,9-diamine
CAS number
442-16-0 CAS number cross-checked
EC number
207-130-9
Molecular formula
C15H15N3O
UNII
WIX85M1A6R
MDL number
MFCD00438481
InChIKey
CIKWKGFPFXJVGW-UHFFFAOYSA-N
InChI
InChI=1S/C15H15N3O/c1-2-19-10-4-6-13-12(8-10)15(17)11-5-3-9(16)7-14(11)18-13/h3-8H,2,16H2,1H3,(H2,17,18)
SMILES (canonical and isomeric)
CCOC1=CC2=C(C3=C(C=C(C=C3)N)N=C2C=C1)N

Synonyms

  • 6,9-Diamino-2-ethoxyacridine
  • Aethacridinum
  • Etacridina
  • Ethacridinum
  • 2,5-Diamino-7-ethoxyacridine
  • Ophosept
  • 3,9-Acridinediamine, 7-ethoxy-
  • Monohydrate, Ethacridine
  • acrinolum (for the lactate)
  • 2,5 Diamino 7 ethoxyacridine
  • Monohydrate Ethacridine Lactate
  • 7-ethoxyacridine-3,9-diamine
  • Etakridin
  • 2-Ethoxy-6,9-diaminoacridine
  • Acrinol (monohydrate)
  • Acridine, 6,9-diamino-2-ethoxy-
  • Ethacridine (INN)
  • Ethacridine (lactate monohydrate)
  • 7-Ethoxy-3,9-acridinediamine
  • Ethoxyacridine-6,9-diamine 2-hydroxypropionate monohydrate
  • Ophosept (TN)
  • 3, 7-ethoxy-
  • Acridine, 6,9-diamino-2-ethoxy- (8CI)
  • Cambridge id 5373030
  • 7-Ethoxy-3,9-diaminoacridine
Show all 26 synonyms
  • Acridine,9-diamino-2-ethoxy-

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
253.31 g/molcalc.
Exact mass
253.1215 Dacalc.
LogP (octanol/water)
2.95calc.
Topological polar surface area
74.16 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
19calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.13calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccc2nc3ccccc3cc2c1

c1ccc2nc3ccccc3cc2c1

3 rings, 14 atoms, the Acridine ring system.

1,068 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • P501Dispose of contents and container in accordance with local regulations.

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

Full safety data and first aid

Ethacridine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 17 suppliers
17 of 17 offers
  • Accela ChemBio Inc.
    United States, San DiegoUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • AgroIntelBioScan.com
    Singapore, SingaporeUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • AiFChem
    United States, SomervilleUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • Ambinter
    France, OrleansUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • Angel Pharmatech Ltd.
    China, ShanghaiUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • AvaChem Scientific LLC
    United StatesUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • Bic Biotech
    China, NanjingUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • ChemBridge Corporation
    United States, San DiegoUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • ChemDiv Inc.
    United States, San DiegoUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
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  • DC Chemicals
    China, PudongUnclaimed profile
    EthacridineGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

17 suppliers in 5 countries

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Ethacridine price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Anti-Infective Agents, Local

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 Ethacridine is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Ethacridine, based on the data on this page

What is Ethacridine?

Ethacridine is a member of acridines.

What is the CAS number of Ethacridine?

The CAS registry number of Ethacridine is 442-16-0.

What is the molecular formula and weight of Ethacridine?

The molecular formula of Ethacridine is C15H15N3O and its molar mass is 253.31 g/mol.

What is Ethacridine used for?

Known uses and roles of Ethacridine include disinfectants in home care and cleaning and anti-infective agents, local.

Is Ethacridine hazardous?

Ethacridine carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Ethacridine?

Ethacridine is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ethacridine?

CompoundList lists 17 suppliers of Ethacridine in China, United States, France, Hong Kong and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Ethacridine?

Suppliers quote Ethacridine 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 Ethacridine

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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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