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2313-01-1

Ethylfuranone, also known as 5-ethyl-(3H)-furan-2-one, is an organic compound characterized by a furan ring structure with a ketone group at the 2-position and an ethyl group at the 5-position. This five-carbon compound is a heterocyclic aromatic ketone, which means it contains both carbon and oxygen atoms in its ring structure. Ethylfuranone is a colorless liquid with a strong, sweet, and fruity odor, and it is commonly used in the flavor and fragrance industry to impart a tropical, fruity, and creamy note to various products. It is also found in natural sources such as passion fruit and pineapple, contributing to their characteristic aroma. The compound is synthesized through various chemical reactions and is used in the creation of artificial flavors for food, beverages, and confectionery, as well as in perfumery to enhance or modify existing scents.

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  • 2313-01-1 Structure

  • Basic information

    1. Product Name: ethylfuranone,5-ethyl-(3H)-furan-2-one
    2. Synonyms: ethylfuranone,5-ethyl-(3H)-furan-2-one
    3. CAS NO:2313-01-1
    4. Molecular Formula: C6H8O2
    5. Molecular Weight: 112.12652
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 2313-01-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 254.9°Cat760mmHg
    3. Flash Point: 99.9°C
    4. Appearance: /
    5. Density: 1.066g/cm3
    6. Vapor Pressure: 0.0168mmHg at 25°C
    7. Refractive Index: 1.465
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: ethylfuranone,5-ethyl-(3H)-furan-2-one(CAS DataBase Reference)
    11. NIST Chemistry Reference: ethylfuranone,5-ethyl-(3H)-furan-2-one(2313-01-1)
    12. EPA Substance Registry System: ethylfuranone,5-ethyl-(3H)-furan-2-one(2313-01-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 2313-01-1(Hazardous Substances Data)

2313-01-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2313-01-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,1 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2313-01:
(6*2)+(5*3)+(4*1)+(3*3)+(2*0)+(1*1)=41
41 % 10 = 1
So 2313-01-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O2/c1-2-5-3-4-6(7)8-5/h3H,2,4H2,1H3

2313-01-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-ethyl-3H-furan-2-one

1.2 Other means of identification

Product number -
Other names 5-Aethyl-3H-furan-2-on

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2313-01-1 SDS

2313-01-1Relevant articles and documents

STUDIES ON STRUCTURALLY SIMPLE BUTENOLIDES. V. REACTIONS OF PROTOANEMONIN WITH PIPERIDINE AND C-NUCLEOPHILES. A GENERAL APPROACH TO ITS BEHAVIOUR AS ELECTROPHILIC ACCEPTOR

Bigorra, Joaquim,Font, Josep,Jaime, Carlos,Ortuno, Rosa M.,Sanchez-Ferrando, Francisco

, p. 5577 - 5588 (1985)

Reaction of protoanemonin, 1, with piperidine, dimethyl malonate anion, and lithium dimethyl- and dibutylcuprates are reported.Thus, while in the first case almost no regioselectivity is observed, in the other cases the obtained products are the result of nucleophilic attack to the exocyclic C-C double bond of 1 excusively, giving the 1,6-adduct in the first step of the reaction.These adducts can evolve, with participation of unreacted protoanemonin in the reaction conditions, to polycyclic compounds, through 1,6-addition, alkylation and intramolecular Michael addition processes.Constitution of the compounds obtained have been assigned on the basis of spectral characteristics and mechanistic approaches.The behaviour of 1 in front of nucleophiles has been rationalized and generalized by means of experimental results and theoretical calculations.

Highly enantioselective direct vinylogous Michael addition of γ-butenolide to enals

Quintard, Adrien,Lefranc, Alice,Alexakis, Alexandre

, p. 1540 - 1543 (2011/05/06)

An unprecedented and simple direct vinylogous addition of deconjugated butenolide to enals has been developed in excellent stereoselectivities (>95% ee), with Aminal-PYrrolidine (APY) catalyst. This methodology allows for the efficient preparation of comp

HYDROBORATION OF 1-(5-HEXENYL)PIPERIDINE AND trans-1-(3-HEXENYL)PIPERIDINE

Kafka, Stanislav,Kytner, Jan,Silhankova, Alexandra,Ferles, Miloslav

, p. 2035 - 2046 (2007/10/02)

1-(5-Hexenyl)piperidine (Ia) and trans-1-(3-hexenyl)piperidine (Ib) were hydroborated with tetrahydrofuran-borane, diborane in situ, 9-borabicyclononane and triethylamine-borane.The hydroboration products were converted to 1-piperidinylhexanols IIa-IIe by hydrolysis with hydrochloric acid and subsequent oxidation with hydrogen peroxide in an alkaline medium.In addition to the alcohols IIa-IIe, the reaction also gave 1-hexylpiperidine (Ic).In the reactions with diborane in situ and triethylamine-borane, thermal isomerisation of the hydroboration products was also studied.Hydroboration of Ia with triethylamine-borane afforded a mixture of spirocyclic amine-boranes IIIa-IIIc from which 6-(1-piperidinyl)-3-hexylboronic acid hydrochloride (IV) was obtained by hydrolysis with hydrochloric acid.Compounds IIIa-IIIc were slowly decomposed with ethanol to give esters of boronic acids Id-If.The synthesis of compounds Ia and Ib is described.

A FACILE ROUTE TO 5-ALKYL-2(3H)-FURANONES BY PHOTOISOMERISATION OF ENEDICARBONYL COMPOUNDS

Auria, M. D',Mico, A. De,Piancatelly, G.,Scettry, A.

, p. 1661 - 1666 (2007/10/02)

A new and useful synthesis of a title compounds is reported.They can be obtained easily by photocyclization of enedicarbonyl compounds 3 and 4.A different behaviour, ascribed to the geometry of a double bond, is observed; 3 are converted only to butenolides 5, while trans-isomers 4 are converted into alkyl-furyl-ketones 5 and 6.A possible mechanism is described.

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