CompoundList

Dimethylimidazolinone

Also known as 5,5-dimethyl-4,5-dihydro-1H-imidazol-4-one

CAS 56863-40-2Formula C5H8N2OMolar mass 112.13 g/mol
Dimethylimidazolinone chemical structure, C5H8N2O, CAS 56863-40-2
2D chemical structure

Key facts

What buyers check first

CAS number
56863-40-2
Formula
C5H8N2O
Molar mass
112.13 g/mol
HS code
293329
Category
Heterocyclic building blocks

What is Dimethylimidazolinone?

Plain description, key identifiers and synonyms

Dimethylimidazolinone is a chemical substance with the molecular formula C5H8N2O and a molar mass of 112.13 g/mol. Its CAS registry number is 56863-40-2. The IUPAC name is 4,4-dimethyl-1H-imidazol-5-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4,4-dimethyl-1H-imidazol-5-one
CAS number
56863-40-2
Molecular formula
C5H8N2O
InChIKey
DQFMPTUTAAIXAN-UHFFFAOYSA-N
InChI
InChI=1S/C5H8N2O/c1-5(2)4(8)6-3-7-5/h3H,1-2H3,(H,6,7,8)
SMILES (canonical and isomeric)
CC1(C(=O)NC=N1)C

Synonyms

  • 5,5-dimethyl-4,5-dihydro-1H-imidazol-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
112.13 g/molcalc.
Exact mass
112.0637 Dacalc.
LogP (octanol/water)
-0.08calc.
Topological polar surface area
41.46 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
8calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.6calc.
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=C1CN=CN1

O=C1CN=CN1

1 ring, 6 atoms, the Imidazolone ring system.

73 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.

Dimethylimidazolinone suppliers

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Dimethylimidazolinone 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

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 Dimethylimidazolinone is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Dimethylimidazolinone?

Dimethylimidazolinone is a chemical substance with the molecular formula C5H8N2O and a molar mass of 112.13 g/mol. Its CAS registry number is 56863-40-2. The IUPAC name is 4,4-dimethyl-1H-imidazol-5-one.

What is the CAS number of Dimethylimidazolinone?

The CAS registry number of Dimethylimidazolinone is 56863-40-2.

What is the molecular formula and weight of Dimethylimidazolinone?

The molecular formula of Dimethylimidazolinone is C5H8N2O and its molar mass is 112.13 g/mol.

What is Dimethylimidazolinone used for?

Known uses and roles of Dimethylimidazolinone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Dimethylimidazolinone hazardous?

No GHS hazard classification for Dimethylimidazolinone 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 Dimethylimidazolinone?

Dimethylimidazolinone is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dimethylimidazolinone?

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

What is the price of Dimethylimidazolinone?

Suppliers quote Dimethylimidazolinone 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 Dimethylimidazolinone

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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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