Showing Compound Succinic acid semialdehyde (FDB022516)

Record Information

Version

1.0

Creation date

2011-09-21 00:15:11 UTC

Update date

2025-11-19 02:41:52 UTC

Primary ID

FDB022516

Secondary Accession Numbers

FDB031188

Chemical Information

FooDB Name

Succinic acid semialdehyde

Description

Succinic acid semialdehyde, also known as 3-formylpropionic acid or 4-oxobutanoate, belongs to the class of organic compounds known as straight chain fatty acids. These are fatty acids with a straight aliphatic chain. Succinic acid semialdehyde is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Succinic acid semialdehyde is a potentially toxic compound.

CAS Number

692-29-5

Structure

MOL SDF PDB SMILES InChI

Synonyms

Synonym	Source
3-Formylpropanoic acid	ChEBI
3-Formylpropionic acid	ChEBI
4-Oxobutanoate	ChEBI
beta-Formylpropionic acid	ChEBI
Semialdehyde succinique	ChEBI
Succinaldehydic acid	ChEBI
Succinate semialdehyde	ChEBI
Succinic semialdehyde	Kegg
3-Formylpropanoate	Generator
3-Formylpropionate	Generator
4-Oxobutanoic acid	Generator
b-Formylpropionate	Generator
b-Formylpropionic acid	Generator
beta-Formylpropionate	Generator
Β-formylpropionate	Generator
Β-formylpropionic acid	Generator
Succinaldehydate	Generator
2-Formylpropionic acid ethyl ester	HMDB
Butryaldehydate	HMDB
Butryaldehydic acid	HMDB
gamma-Oxybutyrate	HMDB
gamma-Oxybutyric acid	HMDB
Succinic semialdehyde, calcium salt	HMDB
Succinic acid semialdehyde	ChEBI
2-formylpropionic acid ethyl ester	hmdb
β-formylpropionate	Generator
β-formylpropionic acid	Generator

Predicted Properties

Property	Value	Source
Water Solubility	194 g/L	ALOGPS
logP	-0.47	ALOGPS
logP	-0.56	ChemAxon
logS	0.28	ALOGPS
pKa (Strongest Acidic)	4.13	ChemAxon
pKa (Strongest Basic)	-7	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	54.37 Å²	ChemAxon
Rotatable Bond Count	3	ChemAxon
Refractivity	22.61 m³·mol⁻¹	ChemAxon
Polarizability	9.26 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Chemical Formula

C4H6O3

IUPAC name

4-oxobutanoic acid

InChI Identifier

InChI=1S/C4H6O3/c5-3-1-2-4(6)7/h3H,1-2H2,(H,6,7)

InChI Key

UIUJIQZEACWQSV-UHFFFAOYSA-N

Isomeric SMILES

OC(=O)CCC=O

Average Molecular Weight

102.0886

Monoisotopic Molecular Weight

102.031694058

Classification

Description

Belongs to the class of organic compounds known as straight chain fatty acids. These are fatty acids with a straight aliphatic chain.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Fatty acids and conjugates

Direct Parent

Straight chain fatty acids

Alternative Parents

Substituents

Straight chain fatty acid
Alpha-hydrogen aldehyde
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Organooxygen compound
Carbonyl group
Aldehyde
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

aldehydic acid (CHEBI:16265 )
Fatty aldehydes (LMFA06000118 )

Ontology

Disposition

Route of exposure:

Enteral:

Ingestion

Source:

Biological:

Animal

Plant:

Biological location:

Organ and components:

Testicle

Biofluid and excreta:

Subcellular:

Cell and elements:

Extracellular

Process

Naturally occurring process:

Biological process:

Biochemical process:

Chemical reaction:

Lipid peroxidation

Biochemical pathway:

Lipid metabolism pathway

Cellular process:

Cell signaling

Role

Indirect biological role:

Industrial application:

Biological role:

Physico-Chemical Properties

Physico-Chemical Properties - Experimental

Property	Value	Reference
Physical state	Solid
Physical Description	Not Available
Mass Composition	Not Available
Melting Point	Not Available
Boiling Point	Not Available
Experimental Water Solubility	Not Available
Experimental logP	Not Available
Experimental pKa	Not Available
Isoelectric point	Not Available
Charge	Not Available
Optical Rotation	Not Available
Spectroscopic UV Data	Not Available
Density	Not Available
Refractive Index	Not Available

Spectra

EI-MS/GC-MS

Type	Description	Splash Key	View
GC-MS	Succinic acid semialdehyde, 1 MEOX; 1 TMS, GC-MS Spectrum	splash10-000i-9400000000-8e1cb554add6ed6c4e35	Spectrum
GC-MS	Succinic acid semialdehyde, 1 MEOX; 1 TMS, GC-MS Spectrum	splash10-000i-9300000000-f5403e2e858fded273ac	Spectrum
GC-MS	Succinic acid semialdehyde, non-derivatized, GC-MS Spectrum	splash10-000i-9400000000-8e1cb554add6ed6c4e35	Spectrum
GC-MS	Succinic acid semialdehyde, non-derivatized, GC-MS Spectrum	splash10-000i-9300000000-f5403e2e858fded273ac	Spectrum
GC-MS	Succinic acid semialdehyde, non-derivatized, GC-MS Spectrum	splash10-000i-9500000000-eb52f4d003b7d5b86b3d	Spectrum
GC-MS	Succinic acid semialdehyde, non-derivatized, GC-MS Spectrum	splash10-000i-9600000000-463f366ebd0be24a0283	Spectrum
Predicted GC-MS	Succinic acid semialdehyde, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	splash10-052f-9000000000-d9618eb947af434dcf2f	Spectrum
Predicted GC-MS	Succinic acid semialdehyde, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positive	splash10-05fr-9800000000-40373963cdda851ebfea	Spectrum
Predicted GC-MS	Succinic acid semialdehyde, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum

MS/MS

Type	Description	Splash Key	View
MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-000i-9000000000-bf9ebea7e4800559c111	2012-07-24	View Spectrum
MS/MS	LC-MS/MS Spectrum - Orbitrap 1V, negative	splash10-0udi-0900000000-64b3498f7cdd4597da6a	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - Orbitrap 1V, negative	splash10-0udi-1900000000-9d47aab2400f1da945bc	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - Orbitrap 2V, negative	splash10-0udi-1900000000-94e1ac309574efbe3903	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - Orbitrap 2V, negative	splash10-0udi-3900000000-7ec96b67f820176c39d3	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - Orbitrap 3V, negative	splash10-0udi-5900000000-7708b3a1c05b69363aa9	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - Orbitrap 3V, negative	splash10-0zfr-8900000000-12726b727f621ac971b7	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - n/a 7V, negative	splash10-0089-9000000000-9eb7dd16da8275702c75	2020-07-22	View Spectrum
MS/MS	LC-MS/MS Spectrum - 35V, Negative	splash10-0udi-1900000000-567d38fac821ab993d19	2021-09-20	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-000i-9200000000-e31b8066f970e1c178d1	2015-05-27	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-052u-9000000000-76526f6c67d7a67c1d07	2015-05-27	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a4l-9000000000-70e85383e59b46bc429f	2015-05-27	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0udi-5900000000-f1c2507387f92b6e1e3f	2015-05-27	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0zgi-9400000000-ba1b880a90d3ace8beee	2015-05-27	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-052f-9000000000-971836bb1672ad33106e	2015-05-27	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-052f-9000000000-06109e02fc0baa708cdc	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-052f-9000000000-ce51d68c1c700db8f966	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0006-9000000000-d171f37acc222eeea075	2021-09-21	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0a4i-9100000000-b23feac6075bc2594f5e	2021-09-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0a4i-9000000000-aa34fb8bd9988d794431	2021-09-25	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-052f-9000000000-101491882eb1be877e89	2021-09-25	View Spectrum

NMR

Type	Description	View
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, experimental)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Spectrum
2D NMR	[¹H, ¹³C]-HSQC NMR Spectrum (2D, 600 MHz, H₂O, experimental)	Spectrum