7773-56-0

Basic information

• Product Name: 5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-ENYL)-3-METHYLPENTA-2,4-DIENOIC ACID
• Synonyms: 5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-ENYL)-3-METHYLPENTA-2,4-DIENOIC ACID;(?-Abscisic acid, mixed isomers (?-ABA, mixed isomers;abscisic acid mixed isomers;ABSCISIC ACID (ABA);5-(1-Hydroxy-2,6,6-trimethyl-4-oxocyclohex
• CAS NO: 7773-56-0
• Molecular Formula: C₁₅H₂₀O₄
• Molecular Weight: 264.32
• Mol File: 7773-56-0.mol
• Article Data: 16

Chemical Properties

• Melting Point: 186℃
• Boiling Point: 458.7 °C at 760 mmHg
• Flash Point: 245.4 °C
• Appearance: /
• Density: 1.193 g/cm³
• CAS DataBase Reference: 5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-ENYL)-3-METHYLPENTA-2,4-DIENOIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-ENYL)-3-METHYLPENTA-2,4-DIENOIC ACID(7773-56-0)
• EPA Substance Registry System: 5-(1-HYDROXY-2,6,6-TRIMETHYL-4-OXOCYCLOHEX-2-ENYL)-3-METHYLPENTA-2,4-DIENOIC ACID(7773-56-0)

Safety Data

• Hazard Codes: Xi:Irritant
• Statements: R36/37/38:Irritating to eyes, respiratory system and skin.
• Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable g
• Hazardous Substances Data: 7773-56-0(Hazardous Substances Data)

Usage

General Description

5-(1-Hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-enyl)-3-methylpenta-2,4-dienoic acid, also known as 5-hydroxy-3-methyl-6-((1S,4S,5S)-4-hydroxy-5-((R)-3-hydroxy-3-methylbut-1-enyl)cyclohex-2-en-1-yl)hex-2-enoic acid, is a chemical compound found in nature, specifically in certain fungi and bacteria. It is a secondary metabolite that possesses antifungal, antibacterial, and antiviral properties. The compound has been studied for its potential as an ingredient in pharmaceuticals and cosmetics, and has shown promise in inhibiting the growth of certain harmful microorganisms. Additionally, it has been researched for its potential role in plant defense mechanisms, making it an area of interest in agriculture and biotechnology.

Upstream product

• 23526-45-6 blumenol A 
• 6901-90-2 (S)-methyl abscisate 
• 136621-82-4 (2Z,4E)-4,4-Ethylenedioxy-1-(4-carbonyl-3-methyl-1,3-butadien-1-yl)-1,2-oxo-2,6,6-trimethylcyclohexane 
• 123196-50-9 (1'S,4'S)-(Z)-5-(1'-Hydroxy-2',2'-dimethyl-6'-methylene-4'-tetrahydropyranyloxycyclohexyl)-3-methyl-2-penten-5-yl tetrahydropyranyl ether 
• 123196-50-9 (1'R,4'S)-(Z)-5-(1'-Hydroxy-2',2'-dimethyl-6'-methylene-4'-tetrahydropyranyloxycyclohexyl)-3-methyl-2-penten-5-yl tetrahydropyranyl ether 
• 123196-52-1 (-)-(1'R,4'S)-(Z)-5-(1',4'-Dihydroxy-2',2'-dimethyl-6'-methylenecyclohexyl)-3-methyl-2-penten-5-yn-1-ol 
• 123196-48-5 (+)-(4R)-2,2-Dimethyl-4-tetrahydropyranyloxy-1-cyclohexanone 
• 131319-96-5 (+)-(R)-4-Hydroxy-2,2-dimethyl-1-cyclohexanone 
• 851040-82-9 (+)-(2Z,4E)-methyl trans-1',4'-dihydroxy-γ-ionylideneacetate 
• 123196-49-6 (S)-6-[1-Hydroxy-meth-(Z)-ylidene]-2,2-dimethyl-4-(tetrahydro-pyran-2-yloxy)-cyclohexanone 
• 123196-53-2 (2Z,4E)-5-((1S,4S)-1,4-Dihydroxy-2,2-dimethyl-6-methylene-cyclohexyl)-3-methyl-penta-2,4-dienal 
• 123196-51-0 (+)-(1'S,4'S)-(2Z,4E)-5-(1',4'-Diydroxy-2',2'-dimethyl-6'-methylenecyclohexyl)-3-methyl-2,5-pentadien-1-ol 
• 123214-38-0 (+)-(S)-2,2-Dimethyl-6-methylene-4-tetrahydropyranyloxy-1-cyclohexanone 
• 145065-03-8 C₁₉H₃₀O₆ 

Downstream Products

• 56298-25-0 (+)-abscisyl alcohol 
• 24394-14-7 Phaseic-Saeure 
• 91897-25-5 (S)-7'-hydroxyabscisic acid 
• 721948-65-8 [3',5',5',7',7',7'-2H₆]-(+)-abscisic acid 
• 130694-68-7 (1'S,2'R)-2',3'-dihydro-abscisic acid methyl ester 
• 6901-90-2 (S)-methyl abscisate 
• 1559077-99-4 (S)-4-hydroxy-3,5,5-trimethyl-4-((1E,3Z)-5,5,5-trifluoro-3-methylpenta-1,3-dien-1-yl)cyclohex-2-enone 

Relevant articles and documents

A new megastigmane sulphoglycoside and polyphenolic constituents from pericarps of Garcinia mangostana

A megastigmane sulphoglycoside together with three phenolic compounds were isolated from the water-soluble fraction of the pericarps of Garcinia mangostana. The structure of the new compound was determined as 4-O-sulpho-β-d-glucopyranosyl abscisate (1) by spectroscopic data. Proanthocyanidin A2 (2) showed potent α-glucosidase inhibitory and DPPH scavenging activities with IC50values of 3.46 and 11.6 μM, respectively.

Concise enantioselective synthesis of abscisic acid and a new analogue

Short and high-yielding syntheses of enantiomerically pure (S)-(+) and (R)-(-)-abscisic acid are described. The syntheses proceed through key intermediates that preferentially recrystallise as single diastereoisomers for each enantiomer. This route allows the preparation of either enantiomer of abscisic acid in ca. 30% overall yield, and as demonstrated, gives access to an enantiomerically pure abscisic acid analogue. The Royal Society of Chemistry 2006.

Crop-selective herbicide

An agricultural chemical composition which comprises a first component having herbicidal activity selected from the group consisting of glyphosate and the like and a second component selected from the group consisting of phosphorus acid derivatives and the like and may further comprise a third component selected from maleic hydrazide and the like; and use of it as a plant growth retardant and crop selective herbicide.