432-25-7

432-25-7 structure

Name: β-Cyclocitral
Chemical Name: β-cyclocitral
CAS Number: 432-25-7
Molecular Formula: C₁₀H₁₆O
Molecular Weight: 152.23300
Catalog: Chemical reagent Organic reagent Ester Other ester compounds
Create Date: 2018-05-20 08:00:00
Modify Date: 2025-08-21 22:01:01
β-Cyclocitral, a volatile oxidized derivative of β-carotene, is a grazer defence signal unique to the Cyanobacterium Microcystis. β-Cyclocitral, one of the predominant volatile terpenoid compounds, can upregulate the expression of defence genes to enhance excess light (EL) acclimation. β-Cyclocitral is a powerful repellent[1][2][3].

Name	β-cyclocitral
Synonyms	MFCD00079078 2,6,6-Trimethyl-1-cyclohexene-1-carboxaldehyde BETA-CYCLOCITRAL 2,6,6-trimethylcyclohexene-1-carbaldehyde EINECS 207-081-3

Description	β-Cyclocitral, a volatile oxidized derivative of β-carotene, is a grazer defence signal unique to the Cyanobacterium Microcystis. β-Cyclocitral, one of the predominant volatile terpenoid compounds, can upregulate the expression of defence genes to enhance excess light (EL) acclimation. β-Cyclocitral is a powerful repellent[1][2][3].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	β-Cyclocitral is derived from the catalytic breakdown of β-carotene, and evidence indicates that it is produced by the activation of a specific carotene oxygenase by all species of the bloom-forming cyanobacterium Microcystis. β-cyclocitral affects grazer behavior[3].
References	[1]. Alexandra J Dickinson, et al. β-Cyclocitral Is a Conserved Root Growth Regulator. Proc Natl Acad Sci U S A. 2019 May 21;116(21):10563-10567. [2]. Feifei Lv, et al. β-Cyclocitral Upregulates Salicylic Acid Signalling to Enhance Excess Light Acclimation in Arabidopsis. J Exp Bot. 2015 Aug;66(15):4719-32. [3]. Friedrich Jüttner, et al. β-Cyclocitral, a Grazer Defence Signal Unique to the Cyanobacterium Microcystis. J Chem Ecol. 2010 Dec;36(12):1387-97.

Density	0.947g/cm3
Boiling Point	212.1ºC at 760mmHg
Melting Point	62-63ºC
Molecular Formula	C₁₀H₁₆O
Molecular Weight	152.23300
Flash Point	76.9ºC
Exact Mass	152.12000
PSA	17.07000
LogP	2.71190
Vapour Pressure	0.176mmHg at 25°C
Index of Refraction	n20/D 1.497(lit.)
Storage condition	2-8°C
Water Solubility	Soluble in chloroform, dichloromethane, ethyl acetate and methanol. Insoluble in water.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-36
RIDADR	UN 1760
WGK Germany	3
Packaging Group	III
HS Code	2912299000

HS Code	2912299000
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%