Gibberellin A4&A7

Base Information

• Chemical Name: Gibberellin A4&A7
• CAS No.: 510-75-8
• Molecular Formula: C19H22O5
• Molecular Weight: 330.381
• European Community (EC) Number: 208-117-0
• Metabolomics Workbench ID: 28580
• Nikkaji Number: J1.185.596B
• Wikidata: Q77386195
• Mol file: 510-75-8.mol

Synonyms:Gibberellin A4&A7;Gibberellin A7;MLS004491882;SCHEMBL383020;CHEBI:188778;510-75-8;AKOS040760099;SMR003288827;(1R,2R,5R,8R,9S,10R,11R,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

Chemical Property of Gibberellin A4&A7

Chemical Property:

• Vapor Pressure: 5.72E-16mmHg at 25°C
• Melting Point: 252-255 °C
• Refractive Index: 1.636
• Boiling Point: 582 °C at 760 mmHg
• PKA: 4.20±0.60(Predicted)
• Flash Point: 214.6 °C
• PSA: 83.83000
• Density: 1.4 g/cm³
• LogP: 1.91220
• Storage Temp.: −20°C
• Solubility.: DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)
• XLogP3: 1.7
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 330.14672380
• Heavy Atom Count: 24
• Complexity: 725

Purity/Quality:

99% ^*data from raw suppliers

Gibberellin A7 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC12C(C=CC3(C1C(C45C3CCC(C4)C(=C)C5)C(=O)O)OC2=O)O
• Isomeric SMILES: C[C@]12[C@H](C=C[C@@]3([C@@H]1[C@@H]([C@]45[C@H]3CC[C@H](C4)C(=C)C5)C(=O)O)OC2=O)O
• Uses: Gibberellin A7 is an plant hormone that was isolated from culture filtrates of the fungus Gibberella fujikuroi. Gibberellin A7 was shown to promote the growth and elongation of cells.

Technology Process of Gibberellin A4&A7

There total 9 articles about Gibberellin A4&A7 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

GA7-silyl ether → gibberellin A7 (510-75-8)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; for 8h; Ambient temperature;

DOI:10.1021/jf00051a045

Reference yield:

3-didehydroGA7 (2074-31-9) → gibberellin A7 (510-75-8)

Guidance literature:

With potassium dihydrogenphosphate; potassium tri-sec-butyl-borohydride;

DOI:10.1016/S0040-4039(01)92368-8

Reference yield:

3-acetyl gibberellin A7 → gibberellin A7 (510-75-8)

Guidance literature:

With methanol; potassium carbonate; Ambient temperature;

upstream raw materials:

3-didehydroGA₇

(3S,3aS,4S,4aS,6S,8aR,8bR,11S)-6,11-dihydroxy-3-methyl-12-methylene-2-oxo-4a,6-ethano-3,8b-prop-1-enoperhydroindeno[1,2-b]furan-4-carboxylic acid

C₂₄H₂₆O₁₀

C₂₄H₂₅ClO₉

Downstream raw materials:

benzoylmethyl ent-10β-hydroxy-17,20-bisnor-16-oxo-3α-toluene-p-sulphonyloxygibberellan-7-oate-19-oic acid

GA₄ norketone phenacyl ester

2,3-didehydroGA₉ norketone phenacyl ester

C₁₈H₂₂O₃

Refernces

• 1、 Voigt, B.,Adam, G.. "Eine neue Partialsynthese von Gibberellin A4 und A7". . p. 263. Retrieved 2007/10/02.
• 2、 Bell, Russell A.,Turner, John V.. "STEREOSELECTIVE REDUCTION OF 3-KETO GIBBERELLIN ACIDS TO 3β-OLS USING K-SELECTRIDE WITH KH2PO4 BUFFER". . p. 4871 - 4872. Retrieved 2007/10/02.