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W230308

Sigma-Aldrich

Citral

mixture of cis and trans, ≥96%, FG

Synonyme(s) :

3,7-Dimethyl-2,6-octadienal, Geranial and neral mixture

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About This Item

Formule linéaire :
(CH3)2C=CHCH2CH2C(CH3)=CHCHO
Numéro CAS:
5392-40-5
Poids moléculaire :
152.23
Numéro FEMA:
2303
Numéro Beilstein :
1721871
Numéro CE :
226-394-6
Conseil de l'Europe Nº :
109
Numéro MDL:
MFCD00006997
Code UNSPSC :
12164502
ID de substance PubChem :
24900965
Numéro Flavis :
5.020
Nomenclature NACRES :
NA.21

Source biologique

synthetic

Niveau de qualité

400

Qualité

FG
Halal
Kosher

Conformité réglementaire

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 182.60

Densité de vapeur

5 (vs air)

Pression de vapeur

0.2 mmHg ( 200 °C)

Pureté

≥96%

Couleur

colorless to light yellow

Indice de réfraction

n20/D 1.488 (lit.)

Point d'ébullition

229 °C (lit.)

Densité

0.888 g/mL at 25 °C (lit.)

Application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

Allergène alimentaire

no known allergens

Propriétés organoleptiques

fresh; lemon; sweet

Chaîne SMILES 

[H]C(=O)C=C(C)CC\C=C(\C)C

InChI

1S/C10H16O/c1-9(2)5-4-6-10(3)7-8-11/h5,7-8H,4,6H2,1-3H3

Clé InChI

WTEVQBCEXWBHNA-UHFFFAOYSA-N

Informations sur le gène

human ... CYP1A2(1544)

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Application


  • Screening and In Silico Analyses of the Yeast Saccharomyces cerevisiae Σ1278b Bank Mutants Using Citral as a Natural Antimicrobial.: This study evaluates the antimicrobial properties of citral using yeast mutants, highlighting its potential as a natural antimicrobial agent in food safety applications (El Harati et al., 2024).

  • Exploring the binding affinity and characteristics of DcitOBP9 in citrus psyllids.: This research investigates the interaction between citral and the DcitOBP9 protein in citrus psyllids, offering insights into pest control strategies for citrus crops (Pei et al., 2024).

  • Synergistic anti-virulence efficacy of citral and carvacrol against mixed vaginitis causing Candida albicans and Gardnerella vaginalis: An in vitro and in vivo study.: The study demonstrates the enhanced anti-virulence effects of citral combined with carvacrol against pathogens causing mixed vaginitis, providing a basis for potential therapeutic applications (Jothi & Gowrishankar, 2024).

  • Effect of polyethoxylated flavonoids (PMFs)-loaded citral and chitosan composite coatings on citrus preservation: From the perspective of fruit resistance.: This research highlights the efficacy of citral in composite coatings to improve citrus fruit preservation by enhancing resistance against spoilage (Li et al., 2024).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H317,H319

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

208.4 °F - DIN 51758

Point d'éclair (°C)

98 °C - DIN 51758

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Jon Lalko et al.
Regulatory toxicology and pharmacology : RTP, 52(1), 62-73 (2008-03-21)
Citral [CAS# 5392-40-5; EINECS# 226-394-6; RIFM # 116; cis- and trans-3,7-dimethyl-2,6-Octadienal] is an important fragrance ingredient appreciated for its powerful lemon-aroma. It is widely used in fragrance formulations and incorporated into numerous consumer products. A comprehensive review of the dermal
Xiaoqing Yang et al.
Journal of agricultural and food chemistry, 60(1), 402-409 (2011-12-14)
Multilayer emulsions containing citral were prepared by the layer-by-layer deposition technique based on the electrostatic interaction between negatively charged emulsion droplets and two positively charged biopolymer coatings, chitosan (CS) and ε-polylysine (EPL). The optimum concentrations of both CS and EPL
Lawrence E Marks et al.
Physiology & behavior, 105(2), 443-450 (2011-09-21)
Stimulus context affects judgments of intensity of both gustatory and olfactory flavors, and the contextual effects are modality-specific. Does context also exert separate effects on the gustatory and olfactory components of flavor mixtures? To answer this question, in each of
Ina Strate et al.
Development (Cambridge, England), 136(3), 461-472 (2009-01-15)
Retinoic acid (RA) is an important morphogen that regulates many biological processes, including the development of the central nervous system (CNS). Its synthesis from vitamin A (retinol) occurs in two steps, with the second reaction--catalyzed by retinal dehydrogenases (RALDHs)--long considered
M Machado et al.
Experimental parasitology, 130(3), 223-231 (2012-01-10)
In order to contribute for the search of new drugs for leishmaniasis, we study the susceptibility of Leishmania infantum, Leishmania tropica and Leishmania major to Cymbopogon citratus essential oil and major compounds, mrycene and citral. C. citratus and citral were
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