EcoDrugPlus


Keyword(s):	Smoke compounds ; Food Contact Chemicals
Molecule Category	Free-form
UNII	K324J5K4HM
EPA CompTox	DTXSID6021583

Keyword(s):

Smoke compounds ; Food Contact Chemicals

Molecule Category

Free-form

UNII

K324J5K4HM

EPA CompTox

DTXSID6021583


InChI Key	QSJXEFYPDANLFS-UHFFFAOYSA-N
Smiles	CC(=O)C(C)=O
InChI	InChI=1S/C4H6O2/c1-3(5)4(2)6/h1-2H3

InChI Key

QSJXEFYPDANLFS-UHFFFAOYSA-N

Smiles

CC(=O)C(C)=O

InChI

InChI=1S/C4H6O2/c1-3(5)4(2)6/h1-2H3

Property Name	Value
Molecular Formula	C4H6O2
Molecular Weight	86.04
AlogP	0.16
Hydrogen Bond Acceptor	2.0
Number of Rotational Bond	1.0
Polar Surface Area	34.14
Heavy Atoms	6.0

Property Name

Value

Molecular Formula

C4H6O2

Molecular Weight

86.04

AlogP

0.16

Hydrogen Bond Acceptor

2.0

Number of Rotational Bond

1.0

Polar Surface Area

34.14

Heavy Atoms

6.0

Resources	Reference
CAS NUMBER	431-03-8
NORMAN SUSDAT
FDA SRS	K324J5K4HM
PubChem	650
ChemSpider	630.0

Resources

Reference

CAS NUMBER

431-03-8

NORMAN SUSDAT

FDA SRS

K324J5K4HM

PubChem

650

ChemSpider

630.0

EcoDrug+ was developed under the PREMIER Innovative Medicines Initiative 2 Joint Undertaking (JU) under grant agreement No 875508. The JU receives support from the EU’s Horizon 2020 research and innovation programme and the European Federation of Pharmaceutical Industries and Associations (EFPIA). The views reflect only the authors’ perspective and the JU is not responsible for any use that may be made of the information EcoDrug+ contains.

Elements of EcoDrug+ were developed under the Biocenter Finland Drug Discovery and Chemical Biology network. CSC-IT Center for Science Ltd is thanked for providing computational resources. Credit is given to Ensembl for collecting species images (provided under public domain licences such as Wikimedia and NHGRI).

Content of EcoDrug+ is provided without guarantee for correctness.

Cite Us:

Ashenafi Legehar, Siobhán Monaghan, Mael Briand, Akseli Niemelä, Leo Ghemtio, Ziaurrehman Tanoli, A Ross Brown, Charles R Tyler, Henri Xhaard, EcoDrug PLUS: an advanced database for drug target conservation analysis and environmental risk assessment, Nucleic Acids Research, 2025, gkaf1251 Read...

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Last update: Monday, 3 November 2025

2,3-BUTANEDIONE

Structure

Physicochemical Descriptors

Cross References