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5-Methyl-2-acetylfuran

5-Methyl-2-acetylfuran Structure
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
Molecular Weight:
124.14
MOL File:
1193-79-9.mol
MSDS File:
SDS
Modify Date:
2024/6/7 16:47:56

5-Methyl-2-acetylfuran Properties

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)
FEMA 3609 | 2-ACETYL-5-METHYLFURAN
refractive index n20/D 1.512(lit.)
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)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07,GHS06
Signal word  Warning
Hazard statements  H227-H301-H302
Precautionary statements  P301+P312+P330-P210-P264-P270-P280-P370+P378-P403+P235-P501-P210e-P280a-P301+P310a-P405-P501a
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.
NFPA 704
1
2 0

5-Methyl-2-acetylfuran price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W360902 2-Acetyl-5-methylfuran ≥98%, FG 1193-79-9 25G ₹6852.23 2022-06-14 Buy
Sigma-Aldrich(India) W360902 2-Acetyl-5-methylfuran ≥98%, FG 1193-79-9 100G ₹9233.73 2022-06-14 Buy
Sigma-Aldrich(India) W360902 2-Acetyl-5-methylfuran ≥98%, FG 1193-79-9 1KG ₹31176 2022-06-14 Buy
Sigma-Aldrich(India) 299553 2-Acetyl-5-methylfuran 98% 1193-79-9 5G ₹1558.8 2022-06-14 Buy
Sigma-Aldrich(India) 299553 2-Acetyl-5-methylfuran 98% 1193-79-9 25G ₹3583.08 2022-06-14 Buy
Product number Packaging Price Buy
W360902 25G ₹6852.23 Buy
W360902 100G ₹9233.73 Buy
W360902 1KG ₹31176 Buy
299553 5G ₹1558.8 Buy
299553 25G ₹3583.08 Buy

5-Methyl-2-acetylfuran Chemical Properties,Uses,Production

Chemical Properties

Colorless to light yellow liqui

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.

General Description

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

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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 > 5-Methyl-2-acetylfuran USP/EP/BP 2-Acetyl-5-methylfuran 1193-79-9 1193-79-9 193-79-9 KETONE Furans Heterocyclic Building Blocks Building Blocks A-B Alphabetical Listings Flavors and Fragrances Building Blocks Heterocyclic Building Blocks furnan Flavor Furan&Benzofuran Furans