4-Methoxy-2(5H)-furanone

Modify Date: 2024-01-03 00:24:49

4-Methoxy-2(5H)-furanone Structure
4-Methoxy-2(5H)-furanone structure
Common Name 4-Methoxy-2(5H)-furanone
CAS Number 69556-70-3 Molecular Weight 114.09900
Density 1.19 g/cm3 Boiling Point 105 °C0.5 mm Hg(lit.)
Molecular Formula C5H6O3 Melting Point 62-64 °C(lit.)
MSDS Chinese USA Flash Point 120.4ºC

 Names

Name 4-Methoxy-2(5H)-furanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.19 g/cm3
Boiling Point 105 °C0.5 mm Hg(lit.)
Melting Point 62-64 °C(lit.)
Molecular Formula C5H6O3
Molecular Weight 114.09900
Flash Point 120.4ºC
Exact Mass 114.03200
PSA 35.53000
LogP 0.07350
Index of Refraction 1.465

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/38:Irritating to eyes and skin .
Safety Phrases S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932209090

 Synthetic Route

~76%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Shandala, Mowafak Y.; Ayoub, Mikdad T.; Mohammad, Moyayed J. Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 1753 - 1754

~93%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Duc; McGarrity; Meul; Warm Synthesis, 1992 , # 4 p. 391 - 394

~76%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Gelin, Suzanne; Pollet, Patrick Synthetic Communications, 1980 , vol. 10, # 11 p. 805 - 812

~%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Journal of the American Chemical Society, , vol. 60, p. 2532 Biochemical Journal, , vol. 45, p. 520,522

~94%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Kayser, Margaret M.; Breau, Livain; Eliev, Sonia; Morand, Peter; Ip, H. S. Canadian Journal of Chemistry, 1986 , vol. 64, p. 104 - 109

~51%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 717 - 742

~%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 717 - 742

~%

4-Methoxy-2(5H)-furanone Structure

4-Methoxy-2(5H)...

CAS#:69556-70-3

Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 717 - 742

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
The possible involvement of 3-methoxy-2(5H)-furanone in the etiology of Narthecium asiaticum maxim. associated nephrotoxicity in cattle.

Nat. Toxins 7(6) , 317-9, (1999)

Two samples of Narthecium asiaticum Maxim leaves collected in Japan were found to contain 103 microg(-1) and 160 microg g(-1) dry matter of 3-methoxy-2(5H)-furanone respectively. 3-Methoxy-2(5h)-furan...

Toward the synthesis of the antibiotic tetrodecamycin. Paintner FF, et al.

Tetrahedron Lett. 41(51) , 9977-9980, (2000)

 Synonyms

MFCD00071565
3-methoxy-2H-furan-5-one
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