2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)-

Modify Date: 2025-08-25 17:05:59

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure
2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- structure
Common Name 2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)-
CAS Number 77547-07-0 Molecular Weight 188.22200
Density 1.11g/cm3 Boiling Point 347.3ºC at 760 mmHg
Molecular Formula C12H12O2 Melting Point N/A
MSDS N/A Flash Point 144.5ºC

 Names

Name 5-benzyl-3-methylideneoxolan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.11g/cm3
Boiling Point 347.3ºC at 760 mmHg
Molecular Formula C12H12O2
Molecular Weight 188.22200
Flash Point 144.5ºC
Exact Mass 188.08400
PSA 26.30000
LogP 2.10080
Index of Refraction 1.55

 Safety Information

HS Code 2932209090

 Synthetic Route

~86%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Uneyema, Kenji; Ueda, Kunimasa; Torii, Sigeru Chemistry Letters, 1986 , p. 1201 - 1202

~57%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Blaszczyk, Edyta; Krawczyk, Henryk; Janecki, Tomasz Synlett, 2004 , # 15 p. 2685 - 2688

~%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Janecki, Tomasz; Blaszczyk, Edyta; Studzian, Kazimierz; Janecka, Anna; Krajewska, Urszula; Rozalski, Marek Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3516 - 3521

~%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Janecki, Tomasz; Blaszczyk, Edyta; Studzian, Kazimierz; Janecka, Anna; Krajewska, Urszula; Rozalski, Marek Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3516 - 3521

~%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Janecki, Tomasz; Blaszczyk, Edyta; Studzian, Kazimierz; Janecka, Anna; Krajewska, Urszula; Rozalski, Marek Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3516 - 3521

~78%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Ballini; Bosica; Livi Synthesis, 2001 , # 10 p. 1519 - 1522

~%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Jun-Tao, Feng; De-Long, Wang; Yong-Ling, Wu; He, Yan; Xing, Zhang Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 15 p. 4393 - 4397

~%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Mattes, Henri; Benezra, Claude Tetrahedron Letters, 1985 , vol. 26, # 46 p. 5697 - 5698

~%

2(3H)-Furanone,dihydro-3-methylene-5-(phenylmethyl)- Structure

2(3H)-Furanone,...

CAS#:77547-07-0

Literature: Heindel; Minatelli Journal of Pharmaceutical Sciences, 1981 , vol. 70, # 1 p. 84 - 86

 Customs

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

 Synonyms

4-benzyl-2-methylenebutyrolactone
5-Benzyl-3-methylene-dihydro-furan-2-one
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