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W316318

Sigma-Aldrich

2-Furyl methyl ketone

≥99%, FG

Sinônimo(s):

2-Acetylfuran

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About This Item

Fórmula empírica (Notação de Hill):
C6H6O2
Número CAS:
1192-62-7
Peso molecular:
110.11
Número FEMA:
3163
Beilstein:
107909
Número CE:
214-757-1
Conselho da Europa nº:
4113
Número MDL:
MFCD00003242
Código UNSPSC:
12164502
ID de substância PubChem:
24901503
Número de Flavis:
13.054
NACRES:
NA.21

fonte biológica

synthetic

Nível de qualidade

400

grau

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

conformidade reg.

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

Ensaio

≥99%

cor

light yellow to orange, darkens over time

índice de refração

n20/D 1.5070 (lit.)

pb

67 °C/10 mmHg (lit.)

pf

26-28 °C (lit.)

densidade

1.098 g/mL at 25 °C (lit.)

aplicação(ões)

flavors and fragrances

Documentação

see Safety & Documentation for available documents

alérgeno alimentar

no known allergens

alérgeno de fragrância

no known allergens

Organoléptico

almond; caramel; cocoa; nutty; brown

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

CC(=O)c1ccco1

InChI

1S/C6H6O2/c1-5(7)6-3-2-4-8-6/h2-4H,1H3

chave InChI

IEMMBWWQXVXBEU-UHFFFAOYSA-N

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Descrição geral

2-Furyl methyl ketone is a heterocyclic flavor compound that is reported to be formed by Maillard reaction between glucose and amino acids in foods.

Ações bioquímicas/fisiológicas

Taste at 10 ppm

Outras notas

Natural occurrence: Burley tobacco, chestnuts, cocoa, coffee, cooked beef and pork, raisins, roasted almonds and peanuts. tamarind, tea, yogurt and wheat bread.

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H301,H330

Classificações de perigo

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

159.8 °F - closed cup

Ponto de fulgor (°C)

71 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Amino acid-dependent formation pathways of 2-acetylfuran and 2, 5-dimethyl-4-hydroxy-3 [2H]-furanone in the Maillard reaction
Wang Y, et al.
Food Chemistry, 115(1), 233-237 (2009)
T Kawai et al.
International archives of occupational and environmental health, 63(3), 213-219 (1991-01-01)
The apparent amount of 2,5-hexanedione, a biomarker of n-hexane expsoure in occupational health, in the urine of both exposed and non-exposed subjects varied not only as a function of the pH at which the urine sample was hydrolyzed but also
[Acute hepatitis in subjects exposed to 2-acetylfuran and hydrazine].
G Corsi et al.
La Medicina del lavoro, 74(4), 284-290 (1983-07-01)
Yu Wang et al.
Journal of agricultural and food chemistry, 56(24), 11997-12001 (2008-12-19)
Sugar type is a major factor regulating the reaction rates and pathways in Maillard reaction. Ribose and glucose were used to compare their reactivities and pathways of 2-acetylfuran formation. A stable isotope labeling method was used to study their reactivity.
T R Bailey et al.
Journal of medicinal chemistry, 37(24), 4177-4184 (1994-11-25)
As a probe of the 3-methylisoxazole portion of our broad-spectrum antipicornaviral series, a panel of 2-acetylfuran analogues was prepared as replacements for the 3-methylisoxazole ring. Comparison of the two series showed remarkable similarity in potency, spectrum of activity, logP, and
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