Přejít k obsahu
Merck
Všechny fotografie(1)

Hlavní dokumenty

W337706

Sigma-Aldrich

trans-2,cis-6-Nonadienal

mixture of isomers, ≥96%, stabilized, FCC, FG

Synonyma:

(E,Z)-2,6-Nonadienal, Violet leaf aldehyde

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Lineární vzorec:
C2H5CH=CHCH2CH2CH=CHCHO
Číslo CAS:
Molekulová hmotnost:
138.21
FEMA Number:
3377
EC Number:
Council of Europe no.:
659
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.058
NACRES:
NA.21
organoleptic:
cucumber; fatty; green; vegetable; violet
grade:
FG
Fragrance grade
Halal
Kosher
biological source:
synthetic
agency:
follows IFRA guidelines
food allergen:
no known allergens

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC

assay

≥96%

contains

α-tocopherol, synthetic as stabilizer

refractive index

n20/D 1.474 (lit.)

bp

94-95 °C/18 mmHg (lit.)

density

0.86 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

cucumber; fatty; green; vegetable; violet

SMILES string

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

InChI

1S/C9H14O/c1-2-3-4-5-6-7-8-9-10/h3-4,7-9H,2,5-6H2,1H3/b4-3-,8-7+

InChI key

HZYHMHHBBBSGHB-ODYTWBPASA-N

Hledáte podobné produkty? Navštivte Průvodce porovnáváním produktů

General description

trans-2,cis-6-Nonadienal is the key contributor to the cucumber flavor. It is also found in mango, ripened anchovy and kelp.

Application


  • Induction of a wide range of C(2-12) aldehydes and C(7-12) acyloins in the kidney of Wistar rats after treatment with a renal carcinogen, ferric nitrilotriacetate.: Toyokuni et al. explore the biochemical impact of ferric nitrilotriacetate, a renal carcinogen, on the generation of various aldehydes including trans-2,cis-6-Nonadienal in the kidneys of Wistar rats. This research highlights the role of oxidative stress and lipid peroxidation in renal carcinogenesis (Toyokuni et al., 1997).

Storage Class

10 - Combustible liquids

wgk_germany

WGK 2

flash_point_f

181.4 °F

flash_point_c

83 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number

Nevidíte správnou verzi?

Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

Study of flavor compounds of essential oil extracts from edible Japanese kelps.
Kajiwara T, et al.
Journal of Food Science, 53(3), 960-962 (1988)
Trans-2, cis-6-nonadienal and trans-2-nonenal in cucumber fruits.
Sekiya J, et al.
Phytochemistry, 16(7), 1043-1044 (1977)
Flavor development in the ripening of anchovy (Engraulis encrasicholus L.).
Triqui R & Reineccius GA.
Journal of Agricultural and Food Chemistry, 43(2), 453-458 (1995)
Pinar Omür-Ozbek et al.
Environmental science & technology, 45(2), 468-473 (2010-12-15)
Modeling of human exposure to aqueous algal odorants geosmin (earthy), 2-methylisoborneol (musty), and (trans,cis)-2,6-nonadienal (cucumber, fishy), and the solvent trichloroethylene (sweet chemical), was investigated to improve the understanding of water-air transfer by including humans as sensors to detect contaminants. A
Cheryl Palma-Harris et al.
Journal of agricultural and food chemistry, 50(17), 4875-4877 (2002-08-09)
The ability of nonacidified, refrigerated pickled cucumbers to produce the fresh cucumber flavor impact compounds (E,Z)-2,6-nonadienal and (E)-2-nonenal declined during storage. Production of these compounds decreased as the pH of refrigerated cucumbers was reduced. Despite the fact that the concentrations

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.