3-Oxolene

Names

[ Name ]:
3-Oxolene

[Synonym ]:
EINECS 216-957-4
3,4-dihydrofuran
2,5-dihydrofurane
1-Oxa-3-cyclopentene
MFCD00003219
C4H6O
2,5-Dihydro-furan
2,5-Dihydrofuran
3-Oxolene
2,4-DIFLUOROPHENYLUREA
Furan, 2,5-dihydro-

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
69.5±29.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄H₆O

[ Molecular Weight ]:
70.090

[ Flash Point ]:
-16.7±0.0 °C

[ Exact Mass ]:
70.041862

[ PSA ]:
9.23000

[ LogP ]:
0.06

[ Vapour Pressure ]:
145.4±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.451

MSDS

Safety Information

[ Symbol ]:

GHS02

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225

[ Supplemental HS ]:
May form explosive peroxides.

[ Precautionary Statements ]:
P210

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R11;R19

[ Safety Phrases ]:
S9-S16-S33

[ RIDADR ]:
1993

[ RTECS ]:
LU0660000

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Crotonaldehyde
Allyl ether
(3R,4S)-tetrahydrofuran-3,4-diol
4,4'-oxybisbutan-1-ol
(2Z)-2-Butene-1,4-diol
2-Vinyloxirane
1-((triethylsilyl)oxy)-cis-2-buten-4-ol
2-BUTENE-1,4-DIOL
(Z)-4-chlorobut-2-en-1-yl acetate

DownStream

Ethyl 3a,4,6,6a-tetrahydrofuro[3,4-d][1,2]oxazole-3-carboxylate
cis-2-buten-1-ol
2-Hydroxytetrahydrofuran
2,3-DHF
thf
4-chlorooxolan-3-ol,formic acid
3-Hydroxytetrahydrofuran
2-(2,5-dihydrofuran-2-yl)-2,5-dihydrofuran
3-(2,3-dihydrofuran-3-yl)-2,3-dihydrofuran
2-(2,3-dihydrofuran-3-yl)-2,5-dihydrofuran

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

Adsorption and reactivity of 2,3-dihydrofuran and 2,5-dihydrofuran on Pd(111): influence of the C=C position on the reactivity of cyclic ethers.

Langmuir 26(16) , 13320-32, (2010)

High-resolution electron energy loss spectroscopy (HREELS) and temperature-programmed desorption (TPD) were used to study the adsorption and thermal chemistry of 2,3-dihydrofuran (2,3-DHF) and 2,5-dih...

Free jet absorption millimetre wave spectrum of the 2, 5-dihydrofuran-argon adduct. CAMINATI BW, et al.

Mol. Phys. 91(4) , 663-8, (1997)

5-hydroxymethyl 3-oxolene-2 one
3-[(4-chloro-3-methyl-phenoxy)methyl]-5-(4-fluorophenyl)-4-(4-methylph enyl)-1,2,4-triazole
3-[[2-(2-chloro-4-nitro-phenoxy)acetyl]amino]-4-methoxy-benzenesulfonyl fluoride
3-[(4-chloro-3-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)-1,2,4-triazole
3-(4-chlorophenyl)-5-[(4-methylphenoxy)methyl]-4-(4-methylphenyl)-1,2,4-triazole
3-[(4-methylphenoxy)methyl]-4,5-bis(4-methylphenyl)-1,2,4-triazole
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(5-chloro-1,3-benzothiazol-2-yl)propanoate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(3-methyl-1H-pyrazol-1-yl)benzoate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(pyridin-2-yl)piperidine-3-carboxylate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-[(1H-imidazol-1-yl)methyl]benzoate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(naphthalen-2-yl)propanoate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(pyridin-4-yl)piperidine-4-carboxylate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(1H-imidazol-2-yl)-3-phenylpropanoate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-chloro-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxylate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)propanoate
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[4-(morpholin-4-yl)-1,2,5-thiadiazol-3-yl]oxy}acetate

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