Documentos clave

Ver Toda la documentación

W316504

trans-2-Heptenal

Name: <I>trans</I>-2-Heptenal
Brand: ALDRICH

≥95%, stabilized, FG

Sinónimos:

(E)-2-Heptenal

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

Fórmula lineal:

CH₃(CH₂)₃CH=CHCHO

Número CAS:

18829-55-5

Peso molecular:

112.17

FEMA Number:

3165

Council of Europe no.:

730

UNSPSC Code:

12164502

PubChem Substance ID:

24901506

Flavis number:

5.150

EC Number:

242-608-0

NACRES:

NA.21

MDL number:

MFCD00007010

Beilstein/REAXYS Number:

1700822

Organoleptic:

apple; fatty; green; green; spicy

Grade:

FG, Halal, Kosher

Biological source:

synthetic

Food allergen:

no known allergens

Servicio técnico

¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.

Permítanos ayudarle

Propiedades

biological source

synthetic

Quality Segment

300, 400

grade

FG, Halal, Kosher

reg. compliance

EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 110

vapor density

>1 (vs air)

assay

≥95%

contains

alpha-tocopherol, synthetic as stabilizer

refractive index

n20/D 1.450 (lit.)

bp

90-91 °C/50 mmHg (lit.)

density

0.857 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

apple; fatty; green; green; spicy

SMILES string

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

InChI

1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+

InChI key

NDFKTBCGKNOHPJ-AATRIKPKSA-N

Descripción

General description

trans-2-Heptenal is a volatile flavor constituent identified in heated butter and tomato.

Application

Studies on the reaction of trans-2-heptenal with peanut proteins: This research examines the interactions between trans-2-heptenal and peanut proteins, providing significant insights into food chemistry and the stability of flavor compounds in food products. The study reveals potential implications for biochemists interested in food allergenicity and protein-aldehyde interactions (Globisch et al., 2014).

An experimental study of the gas-phase reactions of NO3 radicals with a series of unsaturated aldehydes: trans-2-hexenal, trans-2-heptenal, and trans-2-octenal: This paper explores the reactivity of trans-2-heptenal with NO3 radicals in the gas phase, contributing to a better understanding of atmospheric chemistry and the environmental behavior of volatile organic compounds. Such information is crucial for biochemists studying the environmental impacts of organic compounds (Kerdouci et al., 2012).

Still not finding the right product?

Explore all of our products under trans-2-Heptenal

pictograms

GHS02,GHS06

signalword

Danger

hcodes

H226,H302 + H332,H311,H317

pcodes

P210 - P261 - P264 - P280 - P303 + P361 + P353 - P370 + P378

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Sens. 1

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 3

flash_point_f

123.8 °F - closed cup

flash_point_c

51 °C - closed cup

ppe

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

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos