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M46845

Sigma-Aldrich

2-Methylfuran

contains 200-400 BHT as stabilizer, 99%

Sinonimo/i:

Silvan

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About This Item

Formula empirica (notazione di Hill):
C5H6O
Numero CAS:
534-22-5
Peso molecolare:
82.10
Beilstein:
103733
Numero CE:
208-594-5
Numero MDL:
MFCD00003248
Codice UNSPSC:
12352100
ID PubChem:
24896938
NACRES:
NA.22

Densità del vapore

2.8 (vs air)

Livello qualitativo

100

Tensione di vapore

139 mmHg ( 20 °C)
561 mmHg ( 55 °C)

Saggio

99%

Stato

liquid

contiene

200-400 BHT as stabilizer

Indice di rifrazione

n20/D 1.433 (lit.)

P. ebollizione

63-66 °C (lit.)

Densità

0.91 g/mL at 25 °C (lit.)

Stringa SMILE

Cc1ccco1

InChI

1S/C5H6O/c1-5-3-2-4-6-5/h2-4H,1H3
VQKFNUFAXTZWDK-UHFFFAOYSA-N

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Descrizione generale

2-Methylfuran, a substituted furan, is considered as a potential alternative fuel for internal combustion engines. Its microwave spectrum has been analyzed. The synthesis of 2-MF from carbon sources under different reaction conditions have been reported.

Applicazioni

2-Methylfuran may be used in the synthesis of exo-cis-1-methyl-7-oxabicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride via Diels-Alder reaction with maleic anhydride.

Accessorio

N° Catalogo
Descrizione
Determinazione del prezzo

Pittogrammi

FlameSkull and crossbones
GHS02,GHS06

Avvertenze

Danger

Indicazioni di pericolo

H225,H301,H330

Classi di pericolo

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-7.6 °F

Punto d’infiammabilità (°C)

-22 °C

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
STBK4301
STBG0359V
MKBL3126V
MKBG8535V
S54610V

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Sigma-Aldrich

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Sigma-Aldrich

8.08504

Pentanal

Furan-3-methanol 99%

Sigma-Aldrich

196398

Furan-3-methanol

Renewable production of phthalic anhydride from biomass-derived furan and maleic anhydride.
Mahmoud E, et al.
Green Chemistry, 16(1), 167-175 (2014)
Combustion performance and emissions of 2-methylfuran diesel blends in a diesel engine.
Xiao H, et al.
Fuel: The Science and Technology of Fuel and Energy, 175, 157-163 (2016)
V Ravindranath et al.
Science (New York, N.Y.), 224(4651), 884-886 (1984-05-25)
An important mechanism of toxicity of furans involves the cytochrome P-450 monooxygenase-catalyzed bioactivation of the compound in situ directly within the target tissues to highly reactive electrophilic products. The unsaturated aldehydes acetylacrolein and methylbutenedial have been identified as the principal
V Ravindranath et al.
Toxicology and applied pharmacology, 85(1), 78-91 (1986-08-01)
Administration of a single ip dose of 2-methylfuran (2-MF) to male Sprague-Dawley rats at a dose of 100 mg/kg produced centrilobular necrosis of the liver and bronchial injury of the lung, the severity of the lesions increasing with increasing doses
V Ravindranath et al.
Toxicology and applied pharmacology, 78(3), 370-376 (1985-05-01)
2-Methylfuran (2-MF), a constituent of cigarette smoke and coffee, causes necrosis of liver, lungs, and kidneys in rodents. 2-MF is metabolically activated by mixed-function oxidases to acetylacrolein, a reactive metabolite that binds covalently to microsomal protein. The hepatic microsomal metabolism
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-Cymene; 2,5-Dimethylpyrrole; Acetoin, ≥96%, FCC, FG; 2,5-Dimethylpyrazine; 2,6-Dimethylpyrazine; 2-Ethylpyrazine, ≥98%, FG; 2,3-Dimethylpyrazine; 4-Heptanone; 3-Ethylpyridine; 2,3,5-Trimethylpyrazine; Furfural; Pyrrole; Furfuryl acetate; Linalool; Linalyl acetate; 5-Methylfurfural; γ-Butyrolactone; 2-Acetyl-1-methylpyrrole; Furfuryl alcohol; 2-Acetylpyrrole; Pyrrole-2-carboxaldehyde

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