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General Material Information

Preferred name methyl 2-furoate
Trivial Name Methyl 2-furoate
Short Description 2-furancarboxylic acid, methyl ester
Formula C6 H6 O3
CAS Number 611-13-2
FEMA Number 2703
Flavis Number 13.002
ECHA Number 210-254-6
FDA UNII O9A8D29YDE
Nikkaji Number J7.016E
Beilstein Number 0111110
MDL MFCD00003236
COE Number 358
NMR Predictor External link
JECFA Food Flavoring 746 methyl 2-furoate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 611-13-2 ; METHYL 2-FUROATE
Synonyms
  • 2-furan carboxylic acid methyl ester
  • furan-2-carboxylic acid methyl ester
  • 2-furancarboxylic acid methyl ester
  • 2-furancarboxylic acid, methyl ester
  • furoic acid methyl ester
  • 2-furoic acid methyl ester
  • furoic acid, methyl ester
  • 2-furoic acid, methyl ester
  • 2-( methoxycarbonyl) furan
  • 2-( methoxycarbonyl)furan
  • methyl 2-furan carboxylate
  • methyl 2-furancarboxylate
  • methyl 2-furyl carboxylate
  • methyl 2-furylcarboxylate
  • methyl furan-2-carboxylate
  • methyl pyromucate
  • methyl-2-furoate
  • pyromucic acid methyl ester
  • 2-Furancarboxylic acid, methyl ester
  • 2-Furoic acid, methyl ester
  • 2-(Methoxycarbonyl)furan
  • Methyl α-furoate
  • NSC 35551
  • 5-(Methoxymethyl)-furoic acid

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

methyl furan-2-carboxylate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:611-13-2
Pubchem (cid):11902
Pubchem (sid):134976196
Publications by PubMed
A tunable process: catalytic transformation of renewable furfural with aliphatic alcohols in the presence of molecular oxygen.
Aerobic oxidation of hydroxymethylfurfural and furfural by using heterogeneous Cox Oy -N@C catalysts.
Synthesis of terephthalic acid via Diels-Alder reactions with ethylene and oxidized variants of 5-hydroxymethylfurfural.
Enantioselective synthesis of xanthatin.
Cobalt-catalyzed C-H borylation.
Insertional mutagenesis and cloning of the gene required for the biosynthesis of the non-host-specific toxin in Cochliobolus lunatus that causes maize leaf spot.
Asymmetric synthesis of both enantiomers of arteludovicinolide A.
An efficient method for the determination of furan derivatives in apple cider and wine by solid phase extraction and high performance liquid chromatography--diode array detector.
Anti-fish nodaviral activity of furan-2-yl acetate extracted from marine Streptomyces spp.
[Secondary metabolites of a marine actinomycete Streptomyces sp. (No. 195-02) from South China Sea].
Suppression of blood lipid concentrations by volatile Maillard reaction products.
5-Furan-2yl[1,3,4]oxadiazole-2-thiol, 5-furan-2yl-4H [1,2,4] triazole-3-thiol and their thiol-thione tautomerism.
Enantioselective synthesis of furo[2,3-b]furans, a spongiane diterpenoid substructure.
[Bisbenzofuro[3,2-b: 2',3'-e]pyridines].
A ceramic electrochemical microreactor for the methoxylation of methyl-2-furoate with direct mass spectrometry coupling.
Gas chromatography/mass spectrometric characterisation of pyrolysis/silylation products of glucose and cellulose.
Synthesis of enantiopure dihydropyranones: aldol-based ring expansion of dihydrofurans.
Biomimetic cycloaddition approach to tropolone natural products via a tropolone ortho-quinone methide.
Generation of Maillard compounds from inulin during the thermal processing of Agave tequilana Weber Var. azul.
Poikilothermia induced by a 2-furancarboxylic acid derivative.
High-performance liquid chromatographic determination of methyl anthranilate, hydroxymethylfurfural and related compounds in honey.
Analysis of the transformation products of dehydro-L-ascorbic acid by ion-pairing high-performance liquid chromatography.
Characterization of the interaction between human alpha-thrombin and methyl 3-(2-methyl-1-oxopropoxy)[1]benzothieno[3,2-b]furan-2-carboxylate (LY806303) using electrospray mass spectrometry and tandem mass spectrometry.
Mutagenicity of 3,4-diphenyl-5-nitrofuran analogs in Salmonella typhimurium.
Synthesis and evaluation of the antitumor properties of esters of 2-furoic acid and 2-furylacrylic acid.

Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB29750
FooDB:FDB000952
Export Tariff Code:2932.19.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
EFSA Update of results on the monitoring of furan levels in food:Read Report
EFSA Previous report: Results on the monitoring of furan levels in food:Read Report
EFSA Report of the CONTAM Panel on provisional findings on furan in food:Read Report

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 126.11141967773
Specific gravity @ 25 °C
Pounds per Gallon 9.736 to 9.819
Refractive Index 1.48 to 1.49 @ 20 °C
Boiling Point 181 to 182°C @ 760 mm Hg
Boiling Point 81 to 82°C @ 20 mm Hg
Vapor Pressure 0.858 mmHg @ 25 °C
Vapor Density 3.7
Flash Point TCC Value 73.33 °C TCC
logP (o/w) 1
Solubility
alcohol Yes
water, 1.332e+004 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fungal
fruity, mushroom, fungal, tobacco, sweet
Odor strength medium , recommend smelling in a 10.00 % solution or less
Substantivity 64 hour(s) at 100.00 %
Luebke, William tgsc, (1994) At 10.00 % in dipropylene glycol. fruity mushroom fungus tobacco sweet
Flavor Type: Caramellic
sweet, caramellic, sugar brown sugar, musty
Luebke, William tgsc, (1994) Sweet caramel brown sugar musty
Can be used to add brown sugar/caramel notes to a variety of flavors, especially rum, nut, and coffee. Useful to impart musty notes of mushroom. Sweet, caramel, brown sugar, slightly musty
General comment Sweet caramel brown sugar musty

Occurrences

Potential Uses

Applications
Odor purposes Almond, Coffee, Filbert, Fungus, Peanut, Peppermint, Tobacco
Flavoring purposes Brandy, Chocolate cocoa, Nut, Tomato
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 21/22 - Harmful in contact with skin and if swallowed.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
gavage-rat LD50 [sex: M,F] 300 mg/kg
(Great Lakes Chem. Corp,1998)

oral-rat LD50 300 mg/kg
BEHAVIORAL: ATAXIA BEHAVIORAL: TREMOR LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. OTS0559247

intraperitoneal-rat LDLo 75 mg/kg
Journal of Pharmacology and Experimental Therapeutics. Vol. 58, Pg. 174, 1936.

Dermal Toxicity:
skin-rabbit LD50 > 1250 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 869, 1979.

Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for methyl 2-furoate usage levels up to:
2.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 30.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 37.00 (μg/capita/day)
Threshold of Concern:540 (μg/person/day)
Structure Class: II
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: 1.000001.30000
beverages(nonalcoholic): -0.61000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -0.02000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: 0.060001.30000
fruit ices: 0.060001.30000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -0.66000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 13 (FGE.13); Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14 (Commission Regulation (EC) No 1565/2000 of 18
View page or View pdf

Flavouring Group Evaluation 66 (FGE.66)[1]:Consideration of furfuryl alcohol and related flavouring substances evaluated by JECFA (55th meeting) structurally related to Furfuryl and furan derivatives with and without additional side chain substituents and heteroatoms evaluated by EFSA in FGE.13 (2005)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 13Rev1: Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14
View page or View pdf

Consideration of sulfur-substituted furan derivatives used as flavouring agents evaluated by JECFA (59th meeting) structurally related to a subgroup of substances within the group of “Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14” evaluated by EFSA in FGE.13Rev1 (2009)
View page or View pdf

Flavouring Group Evaluation 67 (FGE.67): Consideration of 40 furan-substituted aliphatic hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids and related esters, sulfides, disulfides and ethers evaluated by JECFA at the 65th meeting (JECFA, 2006b) and re-evaluated at the 69th meeting (JECFA, 2009c)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 13, Revision 2 (FGE.13Rev2): Furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 66, Revision 1 (FGE.66Rev1): Consideration of Furfuryl Alcohol and Related Flavouring Substances Evaluated by JECFA (55th meeting)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 67, Revision 1 (FGE.67Rev.1): Consideration of 40 furan-substituted aliphatic hydrocarbons, alcohols, aldehydes, ketones, carboxylic acids and related esters, sulfides, disulfides and ethers evaluated by JECFA at the 65th meeting (JECFA, 2006b) and re-evaluated at the 69th meeting (JECFA, 2009c)
View page or View pdf

Safety and efficacy of furfuryl and furan derivatives belonging to chemical group 14 when used as flavourings for all animal species and categories
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 13 Revision 3 (FGE.13Rev3): furfuryl and furan derivatives with and without additional side-chain substituents and heteroatoms from chemical group 14
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):611-13-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :11902
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 2810
WGK Germany:3
methyl furan-2-carboxylate
Chemidplus:0000611132
RTECS:LV1950000 for cas# 611-13-2