3-Methyl-2-furoic acid

Suppliers

Names

[ Name ]:
3-Methyl-2-furoic acid

[Synonym ]:
3-Methyl-2-furancarboxylic Acid
methyl-furan-2-carboxylate
Elsholtzic acid
EINECS 224-571-2
2-Furancarboxylic acid,3-methyl
2-Furancarboxylic acid, 3-methyl-
3-Methylfuran-2-carboxylic acid
3-Methyl-2-furoic acid
MFCD00014111
3-Methyl-2-furanoic acid
3-Methylpyromucic Acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
236.4±20.0 °C at 760 mmHg

[ Melting Point ]:
133-137 °C

[ Molecular Formula ]:
C₆H₆O₃

[ Molecular Weight ]:
126.110

[ Flash Point ]:
96.8±21.8 °C

[ Exact Mass ]:
126.031693

[ PSA ]:
50.44000

[ LogP ]:
1.10

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.512

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S36/37/39-S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Methyl 3-Methylfuran-2-carboxylate
3-methyl-furan-2-carbonitrile
3-(Chloromethyl)furan
3-Furancarbinol
Furan-3-carboxylic acid
Furan-2-carboxylic acid
methyl iodide
5-cyano-4-methyl-furan-2,3-dicarboxylic acid

DownStream

Citraconic acid
3-METHYLFURAN-2-CARBONYL CHLORIDE
3-Methylfuran
Methyl 3-Methylfuran-2-carboxylate
3,5-DIMETHYL-FURAN-2-CARBOXYLIC ACID
(3-Methyl-2-furyl)methanol
5-Chloro-3-methyl-2,5-dihydrofuran-2-one
3-methyl-5-[(4-methyl-5-oxo-2H-furan-2-yl)oxy]-5H-furan-2-one
2H-Cyclopenta[b]furan-2-one,3-[[(2,5-dihydro-4-methyl-5-oxo-2-furanyl)oxy]methylene]-3,3a,4,6a-tetrahydro-
5-hydroxy-3-Methyl-2(5H)-furanone

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Articles

J. Catal. 226 , 52, (2003)

Unexpected intermolecular pd-catalyzed cross-coupling reaction employing heteroaromatic carboxylic acids as coupling partners.

J. Am. Chem. Soc. 128 , 11350, (2006)

Aryl-substituted five-membered heteroaromatics have attracted great interest over the past years due to their presence in a large number of pharmaceuticals and natural products. Recently, an advance i...