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2,5-Dimethylfuran

2,5-Dimethylfuran structure

CAS No.: 625-86-5

Chemical Name:: 2,5-Dimethylfuran

Synonyms: Furan, 2,5-dimethyl-;DIMETHYL FURAN;NSC 6220;FEMA 4106;2,5diMethylturan;2,5-dimethyl-fura;2,5-DIMETHYLFURAN;2,5- twoMethyl furan;2,5-Dimethylfuran >2,5-Dimethylfuran,98%

CBNumber:: CB2854009

Molecular Formula:: C6H8O

Molecular Weight:: 96.13

MDL Number:: MFCD00003250

MOL File:: 625-86-5.mol

MSDS File:: SDS

Last updated:2023-05-25 18:01:04

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2,5-Dimethylfuran Properties

Melting point	-62 °C
Boiling point	92-94 °C(lit.)
Density	0.905 g/mL at 20 °C
vapor density	3.31 (vs air)
FEMA	4106 \| 2,5-DIMETHYLFURAN
refractive index	n20/D 1.441(lit.)
Flash point	29 °F
storage temp.	Flammables area
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form	Liquid
color	Clear colorless to amber
Specific Gravity	0.903
Odor	at 10.00 % in propylene glycol. chemical ethereal meaty gravy roast beef bacon
Odor Type	meaty
Water Solubility	Slightly miscible with water. Miscible with ethanol and fats.
JECFA Number	1488
BRN	106449
Stability	Light Sensitive, Volatile
InChIKey	GSNUFIFRDBKVIE-UHFFFAOYSA-N
LogP	2.24
CAS DataBase Reference	625-86-5(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	2,5-DIMETHYLFURAN
EWG's Food Scores	1
FDA UNII	DR5HL9OJ7Y
NIST Chemistry Reference	Furan, 2,5-dimethyl-(625-86-5)
EPA Substance Registry System	2,5-Dimethylfuran (625-86-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Danger

Hazard statements

H225-H302-H315-H317-H319-H335

Precautionary statements

P210-P280-P301+P312+P330-P302+P352-P305+P351+P338

Hazard Codes

F,Xn

Risk Statements

11-22-2017/11/22

Safety Statements

RIDADR

UN 1993 3/PG 2

WGK Germany

RTECS

LU0875000

Hazard Note

Harmful/Flammable

TSCA

Yes

HazardClass

PackingGroup

HS Code

29321900

NFPA 704

	3
2		0

2,5-Dimethylfuran price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	177717	2,5-Dimethylfuran 99%	625-86-5	25ml	$53.6	2024-03-01	Buy
Sigma-Aldrich	177717	2,5-Dimethylfuran 99%	625-86-5	100ml	$143	2024-03-01	Buy
TCI Chemical	D0725	2,5-Dimethylfuran >98.0%(GC)	625-86-5	25mL	$40	2024-03-01	Buy
TCI Chemical	D0725	2,5-Dimethylfuran >98.0%(GC)	625-86-5	100mL	$111	2024-03-01	Buy
Alfa Aesar	A12833	2,5-Dimethylfuran, 98+%	625-86-5	25g	$47.5	2024-03-01	Buy

Product number	Packaging	Price	Buy
177717	25ml	$53.6	Buy
177717	100ml	$143	Buy
D0725	25mL	$40	Buy
D0725	100mL	$111	Buy
A12833	25g	$47.5	Buy

2,5-Dimethylfuran Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid; spicy smoky aroma

Chemical Properties

clear colorless to amber liquid

Occurrence

Reported found in beef, chicken, cocoa, coffee, egg, malt, rice, and rum.

Uses

2,5-Dimethylfuran is a major metabolite of hexane with singlet oxygen scavenging ability. It is used as biofuel, biomaker for smoking, pharmaceutical intermediate and in organic synthesis. It is also used to analyze samples for the derivatization of carbonyl-containing compounds to their oximes.

Uses

It is an ideal marker for detecting cigarette smoke.

Definition

ChEBI: 2,5-dimethylfuran is a member of the class of furans that is furan in which the hydrogens at positions 2 and 5 are replaced by methyl groups. It has a role as a human urinary metabolite, an antifungal agent, a bacterial metabolite, a fumigant, a fuel, a plant metabolite and a Maillard reaction product.

Aroma threshold values

Medium strength odor, meaty type; recommend smelling in a 10.0% solution or less.

Taste threshold values

Chemical meaty gravy taste at 30 ppm in water.

Synthesis Reference(s)

The Journal of Organic Chemistry, 54, p. 3475, 1989 DOI: 10.1021/jo00275a039
Synthesis, p. 209, 1973

General Description

Clear yellow oily liquid. Aromatic caustic odor.

Air & Water Reactions

Highly flammable. 2,5-Dimethylfuran may be sensitive to exposure to air(not vigorous). Insoluble in water.

Reactivity Profile

2,5-Dimethylfuran can react vigorously with oxidizing materials. 2,5-Dimethylfuran is also incompatible with strong acids and strong bases.

Fire Hazard

2,5-Dimethylfuran is flammable.

2,5-Dimethylfuran synthesis

Synthesis of 2,5-Dimethylfuran from 2,5-Hexanedione

2,5-Dimethylfuran Preparation Products And Raw materials

Raw materials

3-Maleimidopropionic acid D-(-)-FRUCTOSE ACETIC ACID 5-ACETOXYMETHYL-FURAN-2-YLMETHYL ESTER (5-METHYL-2-FURYL)METHANOL 2,5-Furandimethanol

5-Chloromethylfurfural 5-Methyl furfural 2-HEXANOL 2-Methylfuran

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Preparation Products

2,5-Hexanedione 2,5-DIMETHYL-3-FUROIC ACID 3-ACETYL-2,5-DIMETHYLFURAN 2,5-DIMETHYLTETRAHYDROFURAN 2,5-DIMETHYL-1-PHENYLPYRROLE

2-ETHYL-P-XYLENE 3,6-Dimethyl Pyridazine Furfuryl alcohol

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2,5-Dimethylfuran Suppliers

Global( 236)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1807	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2967	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	2263	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Jinan Finer Chemical Co., Ltd	58
Xiamen AmoyChem Co., Ltd	58
Xi'an Kono chem co., Ltd.,	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from 2,5-Dimethylfuran manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-03-27	2,5-Dimethylfuran 625-86-5	US $10.00 / KG	1KG	99.9%	500MT/month	XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
2023-03-18	2,5-Dimethylfuran 625-86-5	US $30.00 / kg	1kg	99%	20 tons	Hebei Duling International Trade Co. LTD
2023-03-06	2, 5-Dimethylfuran 625-86-5	US $5.00 / Kg/Drum	10g	99 %	10000kg	Hebei Guanlang Biotechnology Co,.LTD

2,5-Dimethylfuran
625-86-5
US $10.00 / KG
99.9%
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD

2,5-Dimethylfuran
625-86-5
US $30.00 / kg
99%
Hebei Duling International Trade Co. LTD

2, 5-Dimethylfuran
625-86-5
US $5.00 / Kg/Drum
99 %
Hebei Guanlang Biotechnology Co,.LTD

2,5-Dimethylfuran Spectrum

2,5-Dimethylfuran(625-86-5)MS 2,5-Dimethylfuran(625-86-5)¹HNMR 2,5-Dimethylfuran(625-86-5)¹³CNMR 2,5-Dimethylfuran(625-86-5)IR1 2,5-Dimethylfuran(625-86-5)IR2 2,5-Dimethylfuran(625-86-5)Raman

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2,5-dimethyl-fura FEMA 4106 2,5-DIMETHYLFURAN 2 5-DIMETHYLFURAN 99+% 2,5-Dimethylfuran,98% 2,5diMethylturan 2,5-DiMethylfuran, 99% 25ML NSC 6220 2,5- twoMethyl furan 2,5-Dimethylfuran > 2,5-Dimethylfuran USP/EP/BP 625-86-5 2,5-Dimethylfuran DIMETHYL FURAN Furan, 2,5-dimethyl- 625-86-5 C4H2OCH32 KETONE Building Blocks Furans Heterocyclic Building Blocks furnan Flavor Pyridines Building Blocks Heterocyclic Building Blocks Heterocycles Furans K00001