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4-Hydroxy-2,5-dimethyl-3(2H)furanone

4-Hydroxy-2,5-dimethyl-3(2H)furanone
4-Hydroxy-2,5-dimethyl-3(2H)furanone structure
CAS No.
3658-77-3
Chemical Name:
4-Hydroxy-2,5-dimethyl-3(2H)furanone
Synonyms
coe536;RI-2024;COE 536;CARMELAN;FURANEOL;Alletone;FEMA 3174;4-Hydroxy-2;pineappleketone;Furanone >=99.0%
CBNumber:
CB1205015
Molecular Formula:
C6H8O3
Formula Weight:
128.13
MOL File:
3658-77-3.mol

4-Hydroxy-2,5-dimethyl-3(2H)furanone Properties

Melting point:
73-77 °C(lit.)
Boiling point:
188 °C
Density 
1.049 g/mL at 25 °C
refractive index 
n20/D 1.439
FEMA 
3174 | 4-HYDROXY-2,5-DIMETHYL-3(2H)-FURANONE
Flash point:
>230 °F
storage temp. 
2-8°C
form 
neat
JECFA Number
1446
BRN 
1281357
InChIKey
INAXVXBDKKUCGI-UHFFFAOYSA-N
CAS DataBase Reference
3658-77-3(CAS DataBase Reference)
NIST Chemistry Reference
2,5-Dimethyl-4-hydroxy-3(2h)-furanone(3658-77-3)
EPA Substance Registry System
3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-(3658-77-3)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn
Risk Statements  22
Safety Statements  36-24/25
WGK Germany  3
RTECS  LU3990000
10-23
HS Code  29321900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P501 Dispose of contents/container to..…

4-Hydroxy-2,5-dimethyl-3(2H)furanone price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 40703 4-Hydroxy-2,5-dimethyl-3(2H)-furanone ≥99.0% (GC) 3658-77-3 25g $97.9 2018-11-13 Buy
Sigma-Aldrich 44869 4-Hydroxy-2,5-dimethyl-3(2H)-furanone analytical standard 3658-77-3 100mg $124 2018-11-13 Buy
TCI Chemical D1569 2,5-Dimethyl-4-hydroxy-3(2H)-furanone >98.0%(HPLC) 3658-77-3 5g $38 2018-11-22 Buy
TCI Chemical D1569 2,5-Dimethyl-4-hydroxy-3(2H)-furanone >98.0%(HPLC) 3658-77-3 25g $102 2018-11-22 Buy
Sigma-Aldrich W317403 4-Hydroxy-2,5-dimethyl-3(2H)-furanone ≥98%, FCC, FG 3658-77-3 100g-k $120 2018-11-13 Buy

4-Hydroxy-2,5-dimethyl-3(2H)furanone Chemical Properties,Uses,Production

Description

4-Hydroxy-2,5-dimethyl-3(2H) furanone is a very important aroma chemical and is a key flavoring compound found in many kinds of fruits. It can be chemically formed through different carbohydrates during the Mainlard reaction. It can also be synthesized by yeast, bacteria and plants and play some physiological effects. Study has shown that it can suppress the phosphorylation of cAMP response element binding protein, underlying its potential role as an effective inhibitor of hyperpigmentation. It also has the potential to become an effective antimicrobial agent for human beings.

Chemical Properties

white to light yellow crystal powde

Uses

2,5-Dimethyl-4-hydroxy-3(2H)-furanone is a component of meat essence composition. 2,5-Dimethyl-4-hydroxy-3(2H)-furanone is used in the flavor and perfume industry due to its sweet strawberry aroma.

Definition

ChEBI: A member of the class of furans that is 2,5-dimethylfuran carrying additional oxo and hydroxy groups at positions 3 and 4 respectively. It has been found particularly in strawberries and other such fruits.

References

Pickenhagen, Wilhelm, et al. "Estimation of 2,5-dimethyl-4-hydroxy-3(2H)-furanone (FURANEOLA®) in cultivated and wild strawberries, pineapples and mangoes." Journal of the Science of Food & Agriculture 32.11(2010):1132-1134.
Farine, Jean Pierre, et al. "4-Hydroxy-5-methyl-3(2H)-furanone and 4-Hydroxy-2,5-dimethyl-3(2H)-furanone, Two Components of the Male Sex Pheromone of Eurycotis floridana (Walker) (Insecta, Blattidae, Polyzosteriinae)." Bioscience Biotechnology & Biochemistry 57.12(2014):2026-2030.
Schwab, W. "Natural 4-hydroxy-2,5-dimethyl-3(2H)-furanone (Furaneol®). " Molecules 18.6(2013):6936-51.

4-Hydroxy-2,5-dimethyl-3(2H)furanone Preparation Products And Raw materials

Raw materials

Preparation Products


4-Hydroxy-2,5-dimethyl-3(2H)furanone Suppliers

Global( 192)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
career henan chemical co
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0755-23311925 Abel@chembj.com CHINA 3217 55
Mainchem Co., Ltd.
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NANJING BANGNUO BIOTECHNOLOGY CO., LTD 17327093119 QQ:2355880533
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View Lastest Price from 4-Hydroxy-2,5-dimethyl-3(2H)furanone manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-18 4-Hydroxy-2,5-dimethyl-3(2H)furanone
3658-77-3
US $10.00 / KG 1KG 99% 5000kg/month Hebei Chisure Biotechnology Co., Ltd.
2018-07-28 4-Hydroxy-2,5-dimethyl-3(2H)furanone
3658-77-3
US $100.00 / KG 25KG 98% 1000KG career henan chemical co

4-Hydroxy-2,5-dimethyl-3(2H)furanone Spectrum


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