1-(Triphenylphosphoranyl)-2-propanol structure

1-(Triphenylphosphoranyl)-2-propanol

2-hydroxypropyl(triphenyl)phosphanium

Also Known As: 1-(Triphenylphosphoranyl)-2-propanol|(2-hydroxypropyl)triphenylphosphanium|2-hydroxypropyl(triphenyl)phosphanium|2-hydroxypropyl(triphenyl)phosphonium|Triphenyl(2-hydroxypropyl)phosphonium|Phosphonium,(2-hydroxypropyl)triphenyl-, bromide (1:1)

CAS: 3020-30-2
Molecular Formula C21H22OP+
Molecular Weight 321.14084 g/mol
LogP 4.4
Topological Polar Surface Area 20.2 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
Rotatable Bonds 5
Exact Mass 321.14084
Monoisotopic Mass 321.14084
Heavy Atoms 23
Complexity 292.0

Chemical Identifiers

CAS Number 3020-30-2
SMILES CC(C[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)O
InChIKey GWIVKYPOQRMFCN-UHFFFAOYSA-N

Product Overview

1-(Triphenylphosphoranyl)-2-propanol (CAS 3020-30-2), with molecular formula C21H22OP+ and molecular weight 321.14084 g/mol. IUPAC: 2-hydroxypropyl(triphenyl)phosphanium.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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