5-methyl-3-methylidene-oxolan-2-one

Product Name: 5-methyl-3-methylidene-oxolan-2-one
CAS No.: 62873-16-9
Chemical Name: 5-methyl-3-methylidene-oxolan-2-one
Synonyms: α-Methylene-γ-valerolactone;5-methyl-3-methylidene-oxolan-2-one;-valerolactone (stabilized with HQ);5-Methyl-3-methylenedihydrofuran-2(3H)-one;2(3H)-Furanone, dihydro-5-methyl-3-methylene-;α-Methylene-gamma-valerolactone, CAS 62873-16-9;α-Methylene-γ-valerolactone(stabilizedwithHQ)>α-Methylene-γ-valerolactone (stabilized with HQ);alpha-Methylene-gamma-valerolactone (stabilized with HQ)
CBNumber: CB71457004
Molecular Formula: C6H8O2
Formula Weight: 112.13
MOL File: 62873-16-9.mol

More

Less

5-methyl-3-methylidene-oxolan-2-one Property

Density: 1.05
refractive index: 1.4570 to 1.4620
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form: clear liquid
color: Colorless to Light yellow

More

Less

Safety

HS Code: 2932190090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: M1453
Product name: α-Methylene-γ-valerolactone (stabilized with HQ)
Purity: >97.0%(GC)
Packaging: 5g
Price: $114
Updated: 2025/07/31

TCI Chemical

Product number: M1453
Product name: α-Methylene-γ-valerolactone (stabilized with HQ)
Purity: >97.0%(GC)
Packaging: 25g
Price: $456
Updated: 2025/07/31

TRC

Product number: M725373
Product name: α-Methylene-γ-valerolactone
Packaging: 500mg
Price: $90
Updated: 2021/12/16

Apolloscientific

Product number: OR919340
Product name: Alpha-methylene-gamma-valerolactone
Purity: 95%
Packaging: 10g
Price: $646
Updated: 2021/12/16

AK Scientific

Product number: 7247CA
Product name: alpha-Methylene-gamma-valerolactone
Packaging: 25g
Price: $683
Updated: 2021/12/16

More

Less

5-methyl-3-methylidene-oxolan-2-one Chemical Properties,Usage,Production

Uses

α-Methylene-γ-valerolactone is a useful research chemical used in the catalytic synthesis of α-methylene-γ-valerolactone.

Synthesis Reference(s)

The Journal of Organic Chemistry, 47, p. 3630, 1982 DOI: 10.1021/jo00140a007
Tetrahedron Letters, 25, p. 5225, 1984 DOI: 10.1016/S0040-4039(01)81569-0

5-methyl-3-methylidene-oxolan-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

5-methyl-3-methylidene-oxolan-2-one Suppliers

Americas 1 Belgium 1 Canada 1 China 26 Europe 1 India 3 Japan 2 Slovakia 1 United Kingdom 2 United States 13 Global 51

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9883
Advantage: 59

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Finetech Industry Limited

Tel: 027-87465837 19945049750
Fax: 027-8777-2287
Email: sales@finetechnology-ind.com
Country: China
ProdList: 9637
Advantage: 58

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9979
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Chengdu Huachun Technology Co., Ltd

Tel: 400-1166-196 15982826727
Fax: QQ：800101999
Email: cdhxsj@163.com
Country: China
ProdList: 14603
Advantage: 60

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Aikon International Limited

Tel: 025-58851090 15955137747
Fax: (6)02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15949
Advantage: 58

Suzhou Rovathin Foreign Trade Co.,Ltd

Tel: 0512-65816829 18662214788
Fax: 0512-65816829
Email: info@rovathin.com.cn
Country: China
ProdList: 9987
Advantage: 58

Finetech Industry Limited

Tel: +86-27-8746-5837 +8619945049750
Fax: 86 27 87772287
Email: info@finetechnology-ind.com
Country: China
ProdList: 9629
Advantage: 58

Jinan Ruisi Pharmaceutical Technology Co., LTD

Tel: 0531-0531-69900633 19963472814
Email: changyuan20@163.com
Country: China
ProdList: 2742
Advantage: 58

Shanghai Jiegu Biotechnology Co., Ltd.

Tel: 021-51698675
Email: sales@jiejiegroup.com
Country: China
ProdList: 8020
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-81124267 17392282731
Fax: 029-88380327
Email: 1073@dideu.com
Country: China
ProdList: 9992
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Biosynth Biological Technology (Suzhou) Co Ltd

Tel: 51288865780
Email: sales@biosynth.com
Country: China
ProdList: 6051
Advantage: 58

Santa Cruz Biotechnology Inc

Tel: 021-60936350
Email: scbt@scbt.com
Country: China
ProdList: 6594
Advantage: 58

Shenzhen Nexconn Pharmatechs Ltd

Tel: +86-755-89396905 +86-15013857715
Email: admin@nexconn.com
Country: China
ProdList: 10405
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6650
Advantage: 58

Shanghai Shize Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: shizezjp@163.com
Country: CHINA
ProdList: 6174
Advantage: 58

Xiamen Research Biotechnology Co., Ltd.

Tel: --
Fax: --
Email: 1562893815@qq.com
Country: CHINA
ProdList: 6936
Advantage: 58

Xiamen Huijia Biological Technology Co., Ltd.

Tel: --
Fax: --
Country: CHINA
ProdList: 6973
Advantage: 58

Shanghai yiji industries Co., Ltd.

Tel: --
Fax: --
Email: yiji01@foxmail.com
Country: China
ProdList: 6021
Advantage: 50

Shanghai Hao Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: shxiyuanbio@163.com
Country: CHINA
ProdList: 6906
Advantage: 58

62873-16-9, 5-methyl-3-methylidene-oxolan-2-oneRelated Search:

ALPHA-METHYLENE-GAMMA-VALEROLACTONE γ-Valerolactone

5-methyl-3-methylidene-oxolan-2-one

alpha-Methylene-gamma-valerolactone (stabilized with HQ)

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

5-Methyl-3-methylenedihydrofuran-2(3H)-one

α-Methylene-γ-valerolactone (stabilized with HQ)

-valerolactone (stabilized with HQ)

α-Methylene-γ-valerolactone(stabilizedwithHQ)&gt

α-Methylene-γ-valerolactone

α-Methylene-gamma-valerolactone, CAS 62873-16-9

62873-16-9