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Name	2-Acetylfuran	EINECS	214-757-1
CAS No.	1192-62-7	Density	1.098 g/mL at 25 °C
PSA	30.21000	LogP	1.48220
Solubility	slightly soluble	Melting Point	26-28 °C
Formula	C₆H₆O₂	Boiling Point	183.4 °C at 760 mmHg
Molecular Weight	110.112	Flash Point	160 °F
Transport Information	UN 2811 6.1/PG 2	Appearance	Colorless to light yellow liquid
Safety	26-36/37/39-45-39-38-28A	Risk Codes	20/21-25-41-36/37-23/25
Molecular Structure		Hazard Symbols	T
Synonyms	1-(2-furyl)ethanone;Ketone, 2-furyl methyl;Methyl 2-furyl ketone;ethanone, 1-(2-furanyl)-;2-Furyl methyl ketone;Ethanone, 1- (2-furanyl)-;Acetylfuran;2-Acetyl Furan, Natural;2-Acetylfuran , Natural;	Article Data	127

2-Acetylfuran Synthetic route

: 110-00-9
furan

: 108-24-7
acetic anhydride

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With indium(III) triflate; lithium perchlorate In nitromethane at 20℃;	99%
With scandium tris(trifluoromethanesulfonate) In acetonitrile for 0.25h; Friedel-Crafts Acylation; Inert atmosphere; Microwave irradiation; Heating; Green chemistry;	99%
With nano-sulfated titania at 50℃; for 40h; Friedel Crafts acylation; neat (no solvent);	95%

: 1487-18-9
(furan-2-yl)ethylene

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With methanesulfonic acid; oxygen; palladium diacetate; [(NH4)5H6PMo4V7.8O40]*xH2O; sodium chloride In methanol; water at 20℃; for 3.5h;	98.2%
With tert.-butylhydroperoxide; C21H19N5Pd(2+)*2BF4(1-) In decane; acetonitrile at 45℃; for 12h; Wacker Oxidation;	90%
With dihydrogen peroxide In water; acetonitrile at 55℃; for 12h; Wacker Oxidation;	80%

: 110-00-9
furan

: 64-19-7
acetic acid

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With methanesulfonic acid; pyrographite at 0 - 10℃; for 0.333333h; Friedel-Crafts acylation;	98%
With pyrographite; toluene-4-sulfonic acid at 20℃; for 0.5h; Friedel-Crafts reaction;	97%
With trifluoroacetic anhydride; Duolite ES 467 H+ phosphonic resin In nitromethane at 25℃; for 0.5h;	95%

: 4208-64-4
1-(2-furyl)ethanol

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With nickel(II) triflate; cyclohexanone; 1,2-bis-(dicyclohexylphosphino)ethane In toluene at 110℃; for 12h; Schlenk technique;	98%
With oxygen; sodium hydride In tetrahydrofuran at 0 - 20℃; for 6h;	97%
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium tert-butylate; copper(I) triflate; 5-[(2S)-pyrrolidine-2-yl]-1H-tetrazole In N,N-dimethyl-formamide at 25℃; for 0.5h; Catalytic behavior;	97%

: 1450-49-3
(E)-1-(furan-2-yl)ethanone oxime

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With manganese triacetate In benzene for 2h; Heating;	94%

: 110-00-9
furan

: 108-24-7
acetic anhydride

: 64-19-7
acetic acid

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With zinc trifluoromethanesulfonate at 25 - 100℃; for 3h; Reagent/catalyst; Temperature;	94%

: 1450-48-2
(Z)-1-(furan-2-yl)ethanone oxime

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With manganese triacetate In benzene for 2h; Heating;	93%

: 488-93-7
3-Furoic acid

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With hydrogenchloride; methyllithium	92%

: 624-65-7
2-propynyl chloride

: 5007-50-1
1-(2-furyl)ethanone oxime

A: 1192-62-7
1-(2-furyl)-1-ethanone

B: 1-furan-2-yl-ethanone O-prop-2-ynyl-oxime

Conditions

Conditions	Yield
With potassium hydroxide In dimethyl sulfoxide at 20 - 35℃; for 2.5h; Etherification; Alkylation; Hydrolysis;	A 12.1% B 87%

: 110-00-9
furan

: 75-36-5
acetyl chloride

: 1192-62-7
1-(2-furyl)-1-ethanone

Conditions

Conditions	Yield
With [BPy][BF4]; ytterbium(III) triflate at 50℃; for 3h; Friedel-Crafts acylation;	87%
With zinc trifluoromethanesulfonate In nitromethane at 20℃; for 4h; Friedel-Crafts acylation;	85%

2-Acetylfuran Chemical Properties

Molecular Structure of 2-Acetylfuran (CAS NO.1192-62-7):

IUPAC Name: 1-(Furan-2-yl)ethanone
Canonical SMILES: CC(=O)C1=CC=CO1
InChI: InChI=1S/C6H6O2/c1-5(7)6-3-2-4-8-6/h2-4H,1H3
InChIKey: IEMMBWWQXVXBEU-UHFFFAOYSA-N
Molecular Weight: 110.11064 [g/mol]
Molecular Formula: C₆H₆O₂
XLogP3: 0.5
H-Bond Donor: 0
H-Bond Acceptor: 2
EINECS: 214-757-1
Appearance: Colorless to light yellow liquid
Melting Point: 26-28 °C(lit.)
Boiling Point: 67 °C10 mm Hg(lit.)
Density: 1.098 g/mL at 25 °C(lit.)
FEMA: 3163
Refractive index: n20/D 1.5070(lit.)
Flash Point: 160 °F
storage temp.: 2-8 °C
Classification Code: Mutation data
Product Categories: ACETYLGROUP; Aromatic Ketones (substituted); Furan & Benzofuran; Furans; furnan Flavor

2-Acetylfuran Toxicity Data With Reference

1.	mma-sat 165 nmol/plate	DFSCDX Developments in Food Science. 13 (1986),353.
2.	dnr-bcs 5500 µg/disc	DFSCDX Developments in Food Science. 13 (1986),353.
3.	cyt-ham:ovr 4500 µmol/L	CALEDQ Cancer Letters (Shannon, Ireland). 13 (1981),89.

2-Acetylfuran Consensus Reports

Reported in EPA TSCA Inventory.

2-Acetylfuran Safety Profile

Mutation data reported. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information of 2-Acetylfuran (CAS NO.1192-62-7):
Hazard Codes: Toxic T
Risk Statements:
25: Toxic if swallowed
41: Risk of serious damage to eyes
20/21: Harmful by inhalation and in contact with skin
23/25: Toxic by inhalation and if swallowed
36/37: Irritating to eyes and respiratory system
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
38: In case of insufficient ventilation, wear suitable respiratory equipment
39: Wear eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR:UN 2811 6.1/PG 2
WGK Germany:3
RTECS:OB3870000
Hazard Note:Toxic

2-Acetylfuran Standards and Recommendations

DOT Classification: 3; Label: Flammable Liquid

2-Acetylfuran Specification

2-Acetylfuran (CAS NO.1192-62-7), its Synonyms are 2-Furyl methyl ketone ; 2-Furyl methyl ketone (natural) ; 2-Furylethanone ; 1-(2-Furanyl)ethanone ; 1-(2-Furyl)ethanone ; Ethanone, 1-(2-furanyl)- ; FEMA No. 3163 ; Furan, 2-acetyl- ; Ketone, 2-furyl methyl ; Methyl 2-furyl ketone ; Acetylfuran .

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