561-68-2

Basic information

• Product Name: 2β,4aα,8α-Trihydroxy-1β,8β-dimethylgibbane-1α,10β-dicarboxylic acid 1,4a-lactone
• Synonyms: 2β,4aα,8α-Trihydroxy-1β,8β-dimethylgibbane-1α,10β-dicarboxylic acid 1,4a-lactone;Gibberellin A2
• CAS NO: 561-68-2
• Molecular Formula: C19H26O6
• Molecular Weight: 350.40614
• Mol File: 561-68-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 608.4±55.0 °C(Predicted)
• Appearance: /
• Density: 1.43±0.1 g/cm3(Predicted)
• PKA: 4.20±0.70(Predicted)
• CAS DataBase Reference: 2β,4aα,8α-Trihydroxy-1β,8β-dimethylgibbane-1α,10β-dicarboxylic acid 1,4a-lactone(CAS DataBase Reference)
• NIST Chemistry Reference: 2β,4aα,8α-Trihydroxy-1β,8β-dimethylgibbane-1α,10β-dicarboxylic acid 1,4a-lactone(561-68-2)
• EPA Substance Registry System: 2β,4aα,8α-Trihydroxy-1β,8β-dimethylgibbane-1α,10β-dicarboxylic acid 1,4a-lactone(561-68-2)

Safety Data

• Hazardous Substances Data: 561-68-2(Hazardous Substances Data)

Upstream product

• 510-75-8 gibberellin A₇ 
• 468-44-0 gibberellin A₄ 
• 186581-53-3 diazomethane 

Relevant articles and documents

THE STEREOCHEMISTRY OF SOME REACTIONS AT C-16 IN GIBBERELLINS; AN X-RAY CRYSTALLOGRAPHIC STUDY OF THE METHYL ESTERS OF GIBBERELLIN A2 AND GIBBERRLLIN A2 HYDROCHLORIDE

Hydration of the 16-ene in the gibberillins is shown, by a combination of spectroscopic and X-ray crystallographic means, to lead to (16R)-alcohols.The hydrochloride of gibberellin A9 methyl ester possesses the same (16R)-stereochemistry.