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Impurities and reference standards

Ethaverine

Also known as Ethylpapaverine, Etaverina, Ethquinol

CAS 486-47-5Formula C24H29NO4Molar mass 395.50 g/molEC 207-633-3
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Ethaverine chemical structure, C24H29NO4, CAS 486-47-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
486-47-5
Formula
C24H29NO4
Molar mass
395.50 g/mol
EC number
207-633-3
HS code
293349
Category
Impurities and reference standards

What is Ethaverine?

Plain description, key identifiers and synonyms

1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxyisoquinoline is a member of isoquinolines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxyisoquinoline
CAS number
486-47-5 CAS number cross-checked
EC number
207-633-3
Molecular formula
C24H29NO4
UNII
2H2HC19DYZ
InChIKey
ZOWYFYXTIWQBEP-UHFFFAOYSA-N
InChI
InChI=1S/C24H29NO4/c1-5-26-21-10-9-17(14-22(21)27-6-2)13-20-19-16-24(29-8-4)23(28-7-3)15-18(19)11-12-25-20/h9-12,14-16H,5-8,13H2,1-4H3
SMILES (canonical and isomeric)
CCOC1=C(C=C(C=C1)CC2=NC=CC3=CC(=C(C=C32)OCC)OCC)OCC

Synonyms

  • Ethylpapaverine
  • Etaverina
  • Ethquinol
  • 1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxyisoquinoline
  • Ethaverinum
  • 1-(3,4-Diethoxybenzyl)-6,7-diethoxyisoquinoline
  • 6,7-Diethoxy-1-(3,4-diethoxybenzyl)isoquinoline
  • 1-((3,4-diethoxyphenyl)methyl)-6,7-diethoxyisoquinoline
  • Barbonin
  • Barbonine
  • Dyscural
  • Perparine
  • Perperine
  • Isoquinoline, 6,7-diethoxy-1-(3,4-diethoxybenzyl)-
  • Isoquinoline, 1-(3,4-diethoxybenzyl)-6,7-diethoxy-
  • 6,7-Diaethoxy-1-(3,4-diaethoxybenzyl)isochinolin
  • Ethaverine (INN)
  • 1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxy-isoquinoline
  • Isoquinoline, 1-((3,4-diethoxyphenyl)methyl)-6,7-diethoxy-
  • Isoquinoline, 1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxy-
  • Ethylpapaverine hydrochloride
  • Ethquinol (TN)
  • Drotaverine Impurity 5
  • 5-21-06-00183 (Beilstein Handbook Reference)
  • DivK1c_000199
Show all 27 synonyms
  • Ethaverine, Drotaverine Impurity 1
  • 1-{[3,4-bis(ethyloxy)phenyl]methyl}-6,7-bis(ethyloxy)isoquinoline

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
395.50 g/molcalc.
Exact mass
395.2097 Dacalc.
LogP (octanol/water)
5.42calc.
Topological polar surface area
49.81 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
10calc.
Heavy atoms
29calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.38calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, c1ccc(Cc2nccc3ccccc23)cc1

c1ccc(Cc2nccc3ccccc23)cc1

3 rings, 17 atoms, the 1-Benzylisoquinoline ring system.

133 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.

Ethaverine suppliers

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Ethaverine price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Use classes: Pharmaceuticals.

Pharmacological actions

  • Parasympatholytics

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 Ethaverine is traded under.

HS 2933.49Indicative HS code

Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…

World exports in 2024
$939M
−14.6% vs 2023, imports $1.48B
2019 to 2024
Top exporters
  1. China30.1%
  2. India * partner reported16.7%
  3. Switzerland * partner reported14.1%
Top importers
  1. United Kingdom19.2%
  2. Germany16.0%
  3. Romania8.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Ethaverine?

1-[(3,4-diethoxyphenyl)methyl]-6,7-diethoxyisoquinoline is a member of isoquinolines.

What is the CAS number of Ethaverine?

The CAS registry number of Ethaverine is 486-47-5.

What is the molecular formula and weight of Ethaverine?

The molecular formula of Ethaverine is C24H29NO4 and its molar mass is 395.50 g/mol.

What is Ethaverine used for?

Use classes: Pharmaceuticals.

Is Ethaverine hazardous?

No GHS hazard classification for Ethaverine 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 Ethaverine?

Ethaverine is usually classified under HS code 293349 (Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ethaverine?

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

What is the price of Ethaverine?

Suppliers quote Ethaverine 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 Ethaverine

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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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