(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 — see every product listed under this CAS number, including other names

(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) is a chemical reagent available from Chemat. Available pack sizes: 10mg. Offered by: Chemat.

• 2D
• 3D

Gibberellin A5 is a C19-gibberellin initially identified in Gibberella fujikuroi and differing from gibberellin A1 by the absence of the OH at C-2 and the presence of a double bond between C-3 and C-3 (gibbane numbering). It has a role as a mouse metabolite and a plant metabolite. It is a C19-gibberellin, a lactone and a gibberellin monocarboxylic acid.

Source: ChEBI

Identity

Molecular formula	C19H22O5
Molecular weight	330.4 g/mol
IUPAC name	(1R,2R,5S,8S,9S,10R,11R)-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
InChIKey	ZOWHLBOPCIHIHW-KQBHUUJHSA-N
SMILES	C[C@@]12C=CC[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@](C4)(C(=C)C5)O)C(=O)O)OC2=O

Computed by PubChem (NCBI)

Synonyms: Gibberellin A5, gibberellin 5, gibberellic acid 5, 2,3-dehydro GA20, orb1942445

Related forms of this compound

(1R,2R,5S,8S,9S,10R,11R)-6-(dideuteriomethylidene)-5-hydroxy-11-methyl-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-12-ene-9-carboxylic acid C₁₉H₂₂O₅

Isomers (same molecular formula)

3-ethoxy-4-[2-(4-ethoxyphenoxy)ethoxy]benzaldehyde C₁₉H₂₂O₅

propan-2-yl 3-oxo-2-(3-oxo-5-phenylcyclohexen-1-yl)oxybutanoate C₁₉H₂₂O₅

3-[4-[[4-(oxiran-2-ylmethoxy)phenyl]methyl]phenoxy]propane-1,2-diol C₁₉H₂₂O₅

(1R,2R,5R,8R,9S,10R,11S,12S)-12-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylic acid C₁₉H₂₂O₅

ethyl 3-hydroxy-3-(3-methoxy-4-phenylmethoxyphenyl)propanoate C₁₉H₂₂O₅

5-hydroxy-11-methyl-6-methylidene-16-oxo-15-oxapentacyclo[9.3.2.15,8.01,10.02,8]heptadec-13-ene-9-carboxylic acid C₁₉H₂₂O₅

methyl 3-[2-(3,5-dimethoxyphenyl)-5-methoxyphenyl]propanoate C₁₉H₂₂O₅

(3E,3aR,8bS)-8,8-dimethyl-3-[[(2S)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one C₁₉H₂₂O₅

(3E,3aR,8bS)-8,8-dimethyl-3-[[(2S)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one C₁₉H₂₂O₅

(3E,3aS,8bR)-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one C₁₉H₂₂O₅

(3E,3aR,8bS)-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one C₁₉H₂₂O₅