5-Aminolevulinic acid

C5H9NO3CAS 106-60-5131.13 g/mol

H2NOOOH
Carboxylic acidKetonePrimary amine

Properties

Molecular formula
C5H9NO3
Molar mass
131.13 g/mol
Exact mass
131.0582 Da
Melting point
118–119 °C
logP
-0.62Crippen estimate
Polar surface area
80.4 Ų
H-bond donors / acceptors
2 / 3
Rotatable bonds
4

Hazards

Warning
Irritant (GHS07)

Aggregated from 2 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
106-60-5
SMILES
NCC(=O)CCC(=O)O
InChIKey
ZGXJTSGNIOSYLO-UHFFFAOYSA-N
InChI
InChI=1S/C5H9NO3/c6-3-4(7)1-2-5(8)9/h1-3,6H2,(H,8,9)

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Type any one amount. The others follow from the molar mass.

Names and synonyms

13 names · show all
  • Pentanoic acid, 5-amino-4-oxo-
  • Levulinic acid, 5-amino-
  • 5-Amino-4-oxopentanoic acid
  • δ-Aminolevulinic acid
  • Aminolevulinic acid
  • Aladerm
  • Kerastick
  • Alasens
  • Levulan
  • 5-ALA
  • Pentakeep S
  • Pentakeep V
  • BF 200ALA

Work with 5-Aminolevulinic acid

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue.

Same formula

Elsewhere