Identification Description Usage Natural occurrence
ChemicalBook > CAS DataBase List > 5-Methyl-2-acetylfuran

5-Methyl-2-acetylfuran

Identification Description Usage Natural occurrence
Product Name
5-Methyl-2-acetylfuran
CAS No.
1193-79-9
Chemical Name
5-Methyl-2-acetylfuran
Synonyms
FEMA 3609;2-Acetyl, 5-mefuran;5-Methyl-2-acetalfuran;2-acetyl-5-methyl-fura;2-ACETYL-5-METHYLFURAN;2-METHYL-5-ACETYLFURAN;5-Acetyl-2-methylfuran;5-Methyl-Z-acetylfuran;5-Methy-2-Acetyl lfuran;2-ACETYL-5-METHYLFURANE
CBNumber
CB4460042
Molecular Formula
C7H8O2
Formula Weight
124.14
MOL File
1193-79-9.mol
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5-Methyl-2-acetylfuran Property

Melting point:
2 °C
Boiling point:
100-101 °C/25 mmHg (lit.)
Density 
1.066 g/mL at 25 °C (lit.)
vapor density 
>1 (vs air)
refractive index 
n20/D 1.512(lit.)
FEMA 
3609 | 2-ACETYL-5-METHYLFURAN
Flash point:
176 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Chloroform (Soluble), Methanol (Slightly)
form 
clear liquid
Specific Gravity
1.066
color 
Light yellow to Brown
Odor
at 0.10 % in dipropylene glycol. strong musty nutty hay coconut coumarin milky
Odor Type
nutty
Water Solubility 
Slightly soluble in water. Soluble in alcohol.
JECFA Number
1504
BRN 
110853
LogP
0.98
CAS DataBase Reference
1193-79-9(CAS DataBase Reference)
NIST Chemistry Reference
2-Acetyl-5-methylfuran(1193-79-9)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22
Safety Statements 
36
RIDADR 
2810
WGK Germany 
3
RTECS 
LT8528000
Hazard Note 
Harmful
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29321900
Toxicity
mouse,LD50,oral,438mg/kg (438mg/kg),Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H227Combustible liquid

H301Toxic if swalloed

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W360902
Product name
2-Acetyl-5-methylfuran
Purity
≥98%, FG
Packaging
25g
Price
$66.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W360902
Product name
2-Acetyl-5-methylfuran
Purity
≥98%, FG
Packaging
100g
Price
$87.4
Updated
2024/03/01
Sigma-Aldrich
Product number
W360902
Product name
2-Acetyl-5-methylfuran
Purity
≥98%, FG
Packaging
1kg
Price
$371
Updated
2024/03/01
Sigma-Aldrich
Product number
299553
Product name
2-Acetyl-5-methylfuran
Purity
98%
Packaging
25g
Price
$41.46
Updated
2024/03/01
Sigma-Aldrich
Product number
299553
Product name
2-Acetyl-5-methylfuran
Purity
98%
Packaging
5g
Price
$35.8
Updated
2023/06/20
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5-Methyl-2-acetylfuran Chemical Properties,Usage,Production

Identification

CAS.No.: 
1193-79-9 
FL.No.: 
13.083
FEMA.No.: 
3609
NAS.No.: 
3609
CoE.No.: 
11038
EINECS.No.: 
214-779-1 
JECFA.No.: 
1504
　
　

Description

A light yellow liquid with strong, nutty aroma.

Usage

Reported uses (ppm): (FEMA, 1994)

Food Category 
Usual 
Max. 
Gravies 
1
1.5
Nut.products 
0.5
1.5
Snack.foods 
1
2
Soups 
0.5
1.5

Natural occurrence

Reported found in coffee, roasted filberts, tomato juice, raisin, roasted onion, French fried potato, crispbread, smoked fatty fish, boiled/cooked beef, fried cured pork, beer, cognac, rum, malt whiskey, cocoa, black tea, wild rice (Zizania aquatuca), and squid.

Chemical Properties

Colorless to light yellow liqui

Chemical Properties

A light yellow liquid with strong, nutty aroma.

Occurrence

Reported found in coffee, roasted filberts, tomato juice, raisin, roasted onion, French fried potato, crispbread, smoked fatty fish, boiled/cooked beef, fried cured pork, beer, cognac, rum, malt whiskey, cocoa, black tea, wild rice (Zizania aquatuca), and squid.

Uses

Glucose was transformed to various furan compounds and carboxylic acids derivatives by heat treatment of autoclave such as levulinic acid, 2-acetylfuran and 2-acetyl-5-methylfuran. using 2-acetyl-5-methylfuran or 1,5-dimethyl-2-pyrrolecarbonitrile as reactants, that the formation of the 4-arylation products. Reaction of 2-acetyl-5-methylfuran 6a with 2-aminoethanol pioduced in 79% yield the aminal.

Definition

ChEBI: A furan carrying acetyl and methyl substituents at the 2- and 5-positions respectively.

Taste threshold values

Taste characteristics at 50 ppm: nutty, cocoa-like with toasted, bready nuance

General Description

s-cis-trans isomerism of 2-acetyl-5-methylfuran was investigated by IR and NMR spectroscopy.

5-Methyl-2-acetylfuran Preparation Products And Raw materials

Raw materials

2-Methylfuran

Preparation Products

5-(5-METHYLFURAN-2-YL)-1H-PYRAZOLE-3-CARBOXYLIC ACID 2,6-DIMETHYL-3-HYDROXYPYRIDINE 3-(5-Methylfuran-2-yl)-1H-pyrazole-5-carbohydrazide ,97% 3-(5-Methylfuran-2-yl)-1H-pyrazole-5-carboxamide ,97% Ethyl 3-(5-methylfuran-2-yl)-1H-pyrazole-5-carboxylate ,97%
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5-Methyl-2-acetylfuran Suppliers

Americas 1 Belgium 1 Canada 2 China 217 Europe 2 France 1 Germany 4 India 7 Japan 2 Singapore 2 Slovakia 3 Switzerland 2 United Kingdom 16 United States 48 USA 1 Global 309
HBCChem, Inc.
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View Lastest Price from 5-Methyl-2-acetylfuran manufacturers

Shandong Deshang Chemical Co., Ltd.
Product
5-Methyl-2-acetylfuran 1193-79-9
Price
US $10.00-7.00/kg
Min. Order
1kg
Purity
99.99%
Supply Ability
10 tons
Release date
2024-06-07
Hebei Weibang Biotechnology Co., Ltd
Product
5-Methyl-2-acetylfuran 1193-79-9
Price
US $30.00-10.00/KG
Min. Order
50KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-05
Hebei Yanxi Chemical Co., Ltd.
Product
5-Methyl-2-acetylfuran 1193-79-9
Price
US $20.00-1.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
20 tons
Release date
2023-10-24

1193-79-9, 5-Methyl-2-acetylfuranRelated Search:

Methyl salicylate Thiophanate-methyl Pirimiphos-methyl METSULFURON METHYL 4,4'-Diacetylbiphenyl Kresoxim-methyl N-ACETYL-L-TYROSINE ETHYL ESTER Tetraacetylethylenediamine Tribenuron methyl Furan 2-Acetylfuran Methyl acetate Methyl Parathion-methyl 2-METHYL-5-PROPIONYL-FURAN Methyl bromide 2-Methylfuran Ethanone, 1-(3,5-dimethyl-2-furanyl)-

  • 1-(5-methyl-2-furanyl)-ethanon
  • 1-(5-Methyl-2-furyl)ethanone
  • 1-(5-Methyl-furan-2-yl)-ethanone
  • 2-Acetyl, 5-mefuran
  • 2-acetyl-5-methyl-fura
  • 2-ACETYL-5-METHYLFURANE
  • 2-acetyl-5-methyl-Furan 。 2-Acetyl-5-methyl-furan 。 2-acetyl-5-methyl-fura 。 5-methyl-2-furylmethylketone。 1-(5-methyl-2-furanyl)-ethanon 。 2-acetyl-5-methylfuran 。 5-methyl-2-acetylfuran 。
  • 5-Methyl-2-acetalfuran
  • 1-(5-Methyl-2-furanyl)ethanone
  • 5-Methy-2-Acetyl lfuran
  • 1-(5-Methylfur-2-yl)ethan-1-one, 2-Ethanoyl-5-methylfuran
  • METHYL 5-METHYL-2-FURYL KETONE
  • FEMA 3609
  • 2-ACETYL-5-METHYLFURAN
  • 2-METHYL-5-ACETYLFURAN
  • 1-(5-METHYL-2-FURYL)ETHAN-1-ONE
  • 5-METHYL-2-ACETYL FURAN
  • 5-Acetyl-2-methylfuran
  • 5-Methyl-2-furylethanone
  • 5-methyl-2-furylmethylketone
  • 5-Methyl-Z-acetylfuran
  • Ethanone, 1-(5-methyl-2-furanyl)-
  • Ethanone,1-(5-methyl-2-furanyl)-
  • Furan, 2-acetyl-5-methyl-
  • Ketone, methyl 5-methyl-2-furyl
  • Ketone,methyl5-methyl-2-furyl
  • 2-ACETYL-5-METHYLFURAN 98+%
  • 2-Acetyl-5-methylfuran &gt
  • 5-Methyl-2-acetylfuran USP/EP/BP
  • 2-Acetyl-5-methylfuran 1193-79-9
  • 1193-79-9
  • 193-79-9
  • KETONE
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