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Flavonoids and polyphenols

Dimefline

Also known as Dimeflin, Malivan, Reanimil

CAS 1165-48-6Formula C20H21NO3Molar mass 323.39 g/molEC 214-616-4
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Dimefline chemical structure, C20H21NO3, CAS 1165-48-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1165-48-6
Formula
C20H21NO3
Molar mass
323.39 g/mol
EC number
214-616-4
HS code
293299
Category
Flavonoids and polyphenols

What is Dimefline?

Plain description, key identifiers and synonyms

Dimefline is an ether and a member of flavonoids.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
8-[(dimethylamino)methyl]-7-methoxy-3-methyl-2-phenylchromen-4-one
CAS number
1165-48-6 CAS number cross-checked
EC number
214-616-4
Molecular formula
C20H21NO3
UNII
9WII5M0DU3
InChIKey
ZXFQRFXLFWWKLX-UHFFFAOYSA-N
InChI
InChI=1S/C20H21NO3/c1-13-18(22)15-10-11-17(23-4)16(12-21(2)3)20(15)24-19(13)14-8-6-5-7-9-14/h5-11H,12H2,1-4H3
SMILES (canonical and isomeric)
CC1=C(OC2=C(C1=O)C=CC(=C2CN(C)C)OC)C3=CC=CC=C3

Synonyms

  • Dimeflin
  • Malivan
  • Reanimil
  • Dimeflina
  • Dimeflinum
  • 8-((Dimethylamino)methyl)-7-methoxy-3-methylflavone
  • 8-Dimethylaminomethyl-7-methoxy-3-methyl-2-phenylchromone
  • N-(7-Methoxy-3-methyl-4-oxo-2-phenyl-4H-chromen-8-yl)methyl-N,N-dimethylamine
  • Flavone, 8-(dimethylaminomethyl)-7-methoxy-3-methyl-
  • 4H-1-Benzopyran-4-one, 8-((dimethylamino)methyl)-7-methoxy-3-methyl-2-phenyl-
  • 4H-1-Benzopyran-4-one, 8-[(dimethylamino)methyl]-7-methoxy-3-methyl-2-phenyl-
  • 3-Methyl-7-methoxy-8-dimethylamino-methylflavone
  • 8-[(Dimethylamino)methyl]-7-methoxy-3-methylflavone
  • 8-((dimethylamino)methyl)-7-methoxy-3-methyl-2-phenyl-4H-chromen-4-one
  • Dimelfin
  • Remeflin (VAN)
  • 8-(Dimethylaminomethyl)-7-methoxy-3-methylflavone
  • 8-[(dimethylamino)methyl]-7-methoxy-3-methyl-2-phenylchromen-4-one
  • Dimefline (INN)
  • 8-((Dimethylamino)methyl)-7-methoxy-3-methyl-2-phenyl-4H-1-benzopyran-4-one
  • 8-[(Dimethylamino)methyl]-7-methoxy-3-methyl-2-phenyl-4H-1-benzopyran-4-one
  • Flavone, 8-[(dimethylamino)methyl]-7-methoxy-3-methyl-
  • Flavone, 8-((dimethylamino)methyl)-7-methoxy-3-methyl-
  • 8-((Dimethylamino)methyl)-7-methoxy-3-methyl-2-phenylflavone
  • DW 62 (Salt/Mix)
Show all 31 synonyms
  • 5-18-12-00083 (Beilstein Handbook Reference)
  • Rec 7/0267 (Salt/Mix)
  • 3-Methyl-7-methoxy-8-[(dimethylamino)methyl]flavone
  • 8-((Dimethylamino)methyl)-7-methoxy-3-methyl-2-phenylchromone
  • 8-(dimethylaminomethyl)-7-methoxy-3-methyl-2-phenyl-chromen-4-one
  • 8-[(Dimethylamino)methyl]-7-methoxy-3-methyl-2-phenyl-4H-chromen-4-one #

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
323.39 g/molcalc.
Exact mass
323.1521 Dacalc.
LogP (octanol/water)
3.84calc.
Topological polar surface area
42.68 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
24calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.25calc.
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, O=c1cc(-c2ccccc2)oc2ccccc12

O=c1cc(-c2ccccc2)oc2ccccc12

3 rings, 17 atoms, the Flavone ring system.

2,273 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.

Dimefline suppliers

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

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Dimefline 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

Respiratory stimulant.

How it is made

Da re et al, arzneimittel-forsch 10, 800 (1960), british patent 882,537 corresp to da re, us patent 3,147,258 (1961, 1964 both to recordati).

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 Dimefline is traded under.

HS 2932.99Indicative HS code

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

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Dimefline?

Dimefline is an ether and a member of flavonoids.

What is the CAS number of Dimefline?

The CAS registry number of Dimefline is 1165-48-6.

What is the molecular formula and weight of Dimefline?

The molecular formula of Dimefline is C20H21NO3 and its molar mass is 323.39 g/mol.

What is Dimefline used for?

Respiratory stimulant.

Is Dimefline hazardous?

No GHS hazard classification for Dimefline 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 Dimefline?

Dimefline is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimefline?

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

What is the price of Dimefline?

Suppliers quote Dimefline 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 Dimefline

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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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