Gibberellin A5 structure

Gibberellin A5

(1R,2R,5S,8S,9S,10R)-5-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylic acid

Also Known As: Gibberellin A5|Gibberellin A5|(1R,2R,5S,8S,9S,10R)-5-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylic acid|GA5; (1R,4aR,4bR,7S,9aS,10S,10aR)-7-hydroxy-1-methyl-8-methylene-13-oxo-1,4,4b,5,6,7,8,9,10,10a-decahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylic acid

CAS: 561-56-8
Molecular Formula C19H22O5
Molecular Weight 330.14673 g/mol
LogP 1.2
Topological Polar Surface Area 83.8 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 330.14673
Monoisotopic Mass 330.14673
Heavy Atoms 24
Complexity 740.0

Chemical Identifiers

CAS Number 561-56-8
SMILES CC12C=CC[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@](C4)(C(=C)C5)O)C(=O)O)OC2=O
InChIKey ZOWHLBOPCIHIHW-LUGKBOQRSA-N

Product Overview

Gibberellin A5 (CAS 561-56-8), with molecular formula C19H22O5 and molecular weight 330.14673 g/mol. IUPAC: (1R,2R,5S,8S,9S,10R)-5-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylic acid.

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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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