Gibberellin A4 methyl ester

Also known as: GA4 methyl ester, Methyl gibberellin A4, O-methyl gibberellin A4, 2β-Hydroxy-1-methyl-8-methylene-4aα,1α-(oxycarbonyl)gibbane-10β-carboxylic acid methyl ester, (1S,2S,4aR,4bR,7R,9aR,10S,10aR)-methyl 2-hydroxy-1-methyl-8-methylene-13-oxododecahydro-4a,1-(epoxymethano)-7,9a-methanobenzo[a]azulene-10-carboxylate, Gibbane-1,10-dicarboxylic acid, 2,4a-dihydroxy-1-methyl-8-methylene-, 1,4a-lactone, 10-methyl ester, (1α,2β,4aα,4bβ,10β)-, ent-3α,10β-dihydroxy-20-norgibberell-16-ene-7,19-dioic acid 7-methyl ester 19,10-lactone

Gibberellin A4 methyl ester (CAS 19124-90-4) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C20H26O5 and a molecular weight of 346.417 g/mol. Key properties include a boiling point of 516.3±50.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 183.7±23.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19124-90-4

Jingsj CID

J-1515998-8

Molecular Formula

C₂₀H₂₆O₅

Molecular Weight

346.417 g/mol

Category

Esters

Last updated

8/21/2026