3-Methylenedihydro-2(3H)-furanone

CAS No.	547-65-9
Chemical Name:	3-Methylenedihydro-2(3H)-furanone
Synonyms:	α-MBL;TULIPANE;Tulipalin A;2-METHYLENEBUTYROLACTONE;a-Methylenebutyrolactone;3-methylideneoxolan-2-one;α-methylene-γ-butyrolactone;2-METHYLENE-4-BUTYROLACTONE;2-Methylene-g-butyrolactone;alpha-Methylene butyrolactone
CBNumber:	CB0290434
Molecular Formula:	C5H6O2
Formula Weight:	98.1
MOL File:	547-65-9.mol

3-Methylenedihydro-2(3H)-furanone Property

bp :	86-88 °C12 mm Hg(lit.)

density :

1.119 g/mL at 25 °C(lit.)

refractive index :

n20/D 1.472(lit.)

Fp :

99 °F

storage temp. :

2-8°C

Merck :

6062

CAS DataBase Reference:

547-65-9(CAS DataBase Reference)

NIST Chemistry Reference:

«alpha»-Methylene-«gamma»-butyrolactone(547-65-9)

Safety

Hazard Codes :

Risk Statements :

42/43-52/53-10

Safety Statements :

23-36/37-61-45

RIDADR :

1993

WGK Germany :

F :

1-8-10

HazardClass :

3.2

PackingGroup :

III

3-Methylenedihydro-2(3H)-furanone Chemical Properties,Usage,Production

Chemical Properties
clear colourless to light yellow or slightly pink

Usage
Very reactive Michael-acceptor; the α-methylene-γ-butyrolactone ring system exists in many natural products of biological interest

3-Methylenedihydro-2(3H)-furanone Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methylenedihydro-2(3H)-furanone Suppliers Global( 71)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Hangzhou Copiore Chemical Co., Ltd.	0571-56076030 13738198972	0571-56076030	sales@copiore.com	CHINA	33	58
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Beijing Ouhe Technology Co., Ltd	+86-10-4006331231;+86-10-51280831;+86-10-82967028	+86-10-82967029	sales@ouhechem.com	CHINA	10815	60
BePharm Ltd. (Click here for a quote)	40068-59117; 86-21-51816456-8021/8022/8023	+86-21-51816740 (China Mainland); +86-21-51816457 (Others)	product@bepharm.com	CHINA	24999	61
Jia Xing Isenchem Co.,Ltd	0573-85280080 18267390595	0573-85285100	isenchem@163.com,QQ:1404038297	CHINA	9788	66
Secco work (Beijing) chemical technology co., LTD	010-69755668; 62507480	010-69755668	1139670422@qq.com	CHINA	3551	54
Shanghai Longsheng chemical Co.,Ltd.	0086-21-58099637,58099652,58099650,58099609 To 8017,8068; 13585536065	0086-21-33191781	sales@shlschem.com; bin.wu@shlschem.com；xianjun.hong@shlschem.com	CHINA	9850	59

547-65-9(3-Methylenedihydro-2(3H)-furanone)Related Search:

2(5H)-Furanone Oxymetholone 3-Methylfuran Alantolactone CNICIN AKOS NCG1-0061 Parthenolide ISOOCTADECENYLSUCCINIC ANHYDRIDE Itaconic anhydride Isoalantolactone 3-BENZYLIDENE-DIHYDRO-FURAN-2-ONE 3-Methylenedihydro-2(3H)-furanone Dimethyl sulfoxide Tetrahydrofuran 2-Methylfuran gamma-Butyrolactone 4-(DICYANOMETHYLENE)-2-METHYL-6-(JULOLIDIN-4-YL-VINYL)-4H-PYRAN Diethylstilbestrol

DIHYDRO-3-METHYLENE-2(3H)-FURANONE Building Blocks Carbonyl Compounds 2-METHYLENEBUTYROLACTONE 547-65-9 3-METHYLENEDIHYDRO-2(3H)-FURANONE ALPHA-METHYLENE-GAMMA-BUTYROLACTONE TULIPANE Lactones Organic Building Blocks 2(3H)-Furanone, dihydro-3-methylene- alpha-Methylene butyrolactone Tulipalin A ALDEHYDE ALPHA-METHYLENE-GAMMA-BUTYROLACTONE, STA B. Stabilizedwith2,6-Ditert-butyl-p-cresol C5H6O2 alpha-Methylene-gamma-butyrolactone, stabilized, 95% α-methylene-γ-butyrolactone 2-METHYLENE-4-BUTYROLACTONE 3-methylideneoxolan-2-one alpha-Methylene-gamma-butyrolactone (stabilized with 2,6-Di-tert-butyl-p-cresol) 3-Methylenedihydro-2(3H)-furanone, Tulipane 2-Methylene-g-butyrolactone 4,5-Dihydro-3-methylene-2(3H)-furanone a-Methylenebutyrolactone Tetrahydro-3-methylene-2-furanone ALPHA-METHYLENE-GAMMA-BUTYROLACTONE, 95%, STABILIZED 2-Methylene-4-hydroxybutyric acid lactone 3-Methylene-4,5-dihydro-2(3H)-furanone 4,5-Dihydro-3-methylenefuran-2(3H)-one α-MBL α-Methylene-γ-butyrolactone,3-Methylenedihydro-2(3H)-furanone, Tulipane alpha-Methylene-gaMMa-butyrolactone Building Blocks Carbonyl Compounds Chemical Synthesis Lactones Organic Building Blocks