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2,5-Dimethyl-3(2H)furanone

2,5-Dimethyl-3(2H)furanone structure

CAS No.: 35298-48-7

Chemical Name:: 2,5-Dimethyl-3(2H)furanone

Synonyms: FEMA 4101;Dimethylfuranone;2,2-dimethylfuran-3-one;2,5-Dimethyl-3(2H)furanone;2,2-Dimethylfuran-3(2H)-one;2,5-DIMETHYLFURAN-3(2H)-ONE;2,2-DIMETHYL-3(2 H)-FURANONE;3(2H)-Furanone, 2,2-dimethyl-;2,2-Dimethyl-3(2H)-furanone 96%;2,2-Dimethyl-3(2H)-furanone

CBNumber:: CB4476027

Molecular Formula:: C6H8O2

Molecular Weight:: 112.13

MDL Number:: MFCD00075050

MOL File:: 35298-48-7.mol

MSDS File:: SDS

Last updated:2026-05-28 02:41:23

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2,5-Dimethyl-3(2H)furanone Properties

Boiling point	46-47 °C18 mm Hg(lit.)
Density	1.027 g/mL at 25 °C(lit.)
refractive index	n20/D 1.455(lit.)
Flash point	125 °F
storage temp.	2-8°C
form	liquid
InChI	1S/C6H8O2/c1-6(2)5(7)3-4-8-6/h3-4H,1-2H3
InChIKey	HVNICCSXGONRCB-UHFFFAOYSA-N
SMILES	CC1(C)OC=CC1=O
CAS DataBase Reference	35298-48-7(CAS DataBase Reference)
UNSPSC Code	12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02
Signal word	Warning
Hazard statements	H226
PPE	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	F,Xn
Risk Statements	10-43-36/38
Safety Statements	16-27-36/37/39-37/39-26-24/25
RIDADR	UN 1224 3/PG 3
WGK Germany	3
HazardClass	3.2
PackingGroup	III
Storage Class	3 - Flammable liquids
Hazard Classifications	Flam. Liq. 3

2,5-Dimethyl-3(2H)furanone price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	335274	2,2-Dimethyl-3(2H)-furanone 96%	35298-48-7	1g	$132	2023-01-07	Buy
aablocks	AA00BX86	2,2-Dimethyl-3(2H)-furanone 95%	35298-48-7	1g	$223	2026-05-28	Buy
aablocks	AA00BX86	2,2-Dimethyl-3(2H)-furanone 95%	35298-48-7	5g	$575	2026-05-28	Buy
Chemenu	CM539690	2,2-Dimethylfuran-3(2H)-one 95%+	35298-48-7	1g	$1419	2026-05-26	Buy
Biosynth	FD149475	2,5-Dimethyl-3(2H)furanone	35298-48-7	500mg	$55	2021-12-16	Buy

Product number	Packaging	Price	Buy
335274	1g	$132	Buy
AA00BX86	1g	$223	Buy
AA00BX86	5g	$575	Buy
CM539690	1g	$1419	Buy
FD149475	500mg	$55	Buy

2,5-Dimethyl-3(2H)furanone Chemical Properties,Uses,Production

Uses

2,2-Dimethyl-3(2H)-furanone was used in the synthesis of epoxides via epoxidation. It was also used in the preparation of racemic methyl nonactate.

Synthesis Reference(s)

Tetrahedron Letters, 14, p. 577, 1973 DOI: 10.1016/S0040-4039(01)95850-2

General Description

2,2-Dimethyl-3(2H)-furanone is an β-oxo enol ether. Conjugate addition of 2,2-dimethyl-3(2H)-furanone to organocuprates has been reported. Photoannelation of alkenes to 2,2-dimethyl-3(2H)-furanone yields cyclohexenone.

2,5-Dimethyl-3(2H)furanone Preparation Products And Raw materials

Raw materials

Preparation Products

3(2H)-Furanone, dihydro-4-(hydroxymethylene)-2,2-dimethyl- (9CI)

2,5-Dimethyl-3(2H)furanone Suppliers

Global( 70)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chengdu HuaXia Chemical Reagent Co. Ltd	400-1166-196 13458535857	cdhxsj@163.com	China	13323	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Nanjing XiLang Chemical Products Co., Ltd.	18936048580	chemxilang@163.com	China	3909	58
Shandong Ono Chemical Co., Ltd.	0539-6362799 20）		China	10007	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
Wuhan xinyangruihe Chemical Technology Co., Ltd.	153-07155313 15307155313	2274366233@qq.com	China	6647	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29780	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-173 9270 1263	1057@dideu.com	China	3961	58

Supplier	Advantage
Shanghai Hanhong Scientific Co.,Ltd.	64
Chengdu HuaXia Chemical Reagent Co. Ltd	58
Sigma-Aldrich	80
Nanjing XiLang Chemical Products Co., Ltd.	58
Shandong Ono Chemical Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Wuhan xinyangruihe Chemical Technology Co., Ltd.	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from 2,5-Dimethyl-3(2H)furanone manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-08-17	2,5-Dimethyl-3(2H)furanone 35298-48-7	$1.00	1KG	99%	20T	Shaanxi Dideu Medichem Co. Ltd
	2020-01-10	2,5-Dimethyl-3(2H)furanone 35298-48-7	$7.00	1KG	99%	100KG	Career Henan Chemical Co

2,5-Dimethyl-3(2H)furanone
35298-48-7
$1.00
99%
Shaanxi Dideu Medichem Co. Ltd

2,5-Dimethyl-3(2H)furanone
35298-48-7
$7.00
99%
Career Henan Chemical Co

2,5-Dimethyl-3(2H)furanone Spectrum

2,5-Dimethyl-3(2H)furanone(35298-48-7)¹HNMR 2,5-Dimethyl-3(2H)furanone(35298-48-7)FT-IR 2,5-Dimethyl-3(2H)furanone(35298-48-7)Raman

35298-48-7(2,5-Dimethyl-3(2H)furanone)Related Search:

4-Methoxy-2,5-dimethyl-3(2H)-furanone (S)-(+)-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE,(S)-DIHYDRO-3-HYDROXY-4,4-DIMETHYL-2(3H)-FURANONE Furaneol acetate 2,5-Dimethyl-3(2H)-furanone,2,5-DIMETHYL-3-(2H)-FURANONE, NATURAL,2,5-DIMETHYL-3-(2H)-FURANONE,SYNTYHETIC DL-Pantolactone

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