Gamma-Hydroxybutyraldehyde

γ-Hydroxybutyraldehyde
Names
Preferred IUPAC name
4-Hydroxybutanal
Other names
GHBAL, γ-hydroxybutaldehyde, γ-hydroxybutanal
Identifiers
CAS Number
  • 25714-71-0 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 84042
ECHA InfoCard 100.042.900 Edit this at Wikidata
PubChem CID
  • 93093
UNII
  • 8T59P1Q6NO checkY
CompTox Dashboard (EPA)
  • DTXSID1067128 Edit this at Wikidata
InChI
  • InChI=1S/C4H8O2/c5-3-1-2-4-6/h3,6H,1-2,4H2
    Key: PIAOXUVIBAKVSP-UHFFFAOYSA-N
  • InChI=1/C4H8O2/c5-3-1-2-4-6/h3,6H,1-2,4H2
    Key: PIAOXUVIBAKVSP-UHFFFAOYAV
  • C(CC=O)CO
Properties
Chemical formula
C4H8O2
Molar mass 88.106 g·mol−1
Appearance colorless liquid
Density 1.109 g/cm3 (at 12 °C)
Boiling point 65–68 °C (149–154 °F; 338–341 K) 10 Torr
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound

γ-Hydroxybutyraldehyde is the organic compound with the formula HOCH2CH2CH2CHO. It is a colorless liquid. The compound occurs in nature and is produced commercially.[1]

Occurrence

It is a chemical intermediate in the biosynthesis of the neurotransmitter γ-hydroxybutyric acid (GHB) from 1,4-butanediol (1,4-BD).[2] Like 1,4-BD, it also behaves as a prodrug to GHB when taken exogenously. However, as with all aliphatic aldehydes, γ-hydroxybutaldehyde is caustic and is strong-smelling and foul-tasting; thus, actual ingestion of this compound is likely to be unpleasant and result in severe nausea and vomiting.

Metabolic pathway of GHB.

See also

References

  1. ^ Ahn, H. (1999). "Hydroformylation of olefins with formaldehyde in the presence of RhHCO(PPh3)3". Journal of Molecular Catalysis A: Chemical. 144 (2): 295–306. doi:10.1016/S1381-1169(99)00002-3.
  2. ^ Thomas L. Lemke; David A. Williams (24 January 2012). Foye's Principles of Medicinal Chemistry. Lippincott Williams & Wilkins. pp. 413–. ISBN 978-1-60913-345-0.


  • v
  • t
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GHB receptor modulators
Receptor
(ligands)
GHBRTooltip GHB receptor
GABABTooltip γ-Aminobutyric acid B receptor
  • See here instead.
Transporter
(blockers)
MCTsTooltip Monocarboxylate transporters
SMCTsTooltip Sodium-coupled monocarboxylate transporters
VIATTTooltip Vesicular inhibitory amino acid transporter
Enzyme
(inhibitors)
SSRTooltip Succinic semialdehyde reductase
GHBDHTooltip 4-Hydroxybutyrate dehydrogenase
HOTTooltip Hydroxyacid-oxoacid transhydrogenase
ADHTooltip Alcohol dehydrogenase
ALDHTooltip Aldehyde dehydrogenase
See also
Receptor/signaling modulators
GABA receptor modulators
Glutamate receptor modulators
Glycine receptor modulators
  • v
  • t
  • e
GABA receptor modulators
Ionotropic
GABAATooltip γ-Aminobutyric acid A receptor
GABAATooltip γ-Aminobutyric acid A-rho receptor
Metabotropic
GABABTooltip γ-Aminobutyric acid B receptor
See also
Receptor/signaling modulators
GABAA receptor positive modulators
GABA metabolism/transport modulators


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