3-Hydroxybutanal
Properties
- Molecular formula
- C4H8O2
- Molar mass
- 88.11 g/mol
- Exact mass
- 88.0524 Da
- Density
- 1.103 g/mL (at 20 °C)
- Melting point
- below 25 °C
- Boiling point
- 83 °C (at 20 Torr)
- Flash point
- 65.6 °C (open cup)
- Water solubility
- miscible
- logP
- -0.04Crippen estimate
- Polar surface area
- 37.3 Ų
- H-bond donors / acceptors
- 1 / 2
- Rotatable bonds
- 2
Hazards
Danger
- H310 Fatal in contact with skin66.7% of notifiers
- H311 Toxic in contact with skin33.3% of notifiers
- H319 Causes serious eye irritation66.7% of notifiers
Aggregated from 60 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P262, P264, P264+P265, P270, P280, P302+P352, P305+P351+P338, P316, P321, P337+P317, P361+P364, P405, P501
Identifiers
CAS number
107-89-1SMILES
CC(O)CC=OInChIKey
HSJKGGMUJITCBW-UHFFFAOYSA-NInChI
InChI=1S/C4H8O2/c1-4(6)2-3-5/h3-4,6H,2H2,1H3Weigh it out
Type any one amount. The others follow from the molar mass and density.
Names and synonyms
8 names
- Butanal, 3-hydroxy-
- Butyraldehyde, 3-hydroxy-
- Aldol
- Acetaldol
- 3-Butanolal
- β-Hydroxybutyraldehyde
- 3-Hydroxybutyraldehyde
- NSC 7610
Work with 3-Hydroxybutanal
Similar compounds
Isovaleraldehyde590-86-350 % similar
4-Penten-2-ol625-31-050 % similar
3-Methylpentanedial6280-15-550 % similar
Digitoxose527-52-645 % similar
2,5-Hexanediol2935-44-643 % similar
2,4-Pentanediol625-69-443 % similar
3-(Methylthio)butanal16630-52-741 % similar
L-Deoxyribose18546-37-741 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds