5-Methyl-2-furoic acid

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Names

[ CAS No. ]:
1917-15-3

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

[Synonym ]:
2-Furancarboxylic acid, 5-methyl-
5-Methyl-2-furoic acid
5-methylfuran-2-carboxylic acid
MFCD00092359

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
236.9±20.0 °C at 760 mmHg

[ Melting Point ]:
136-137°C

[ Molecular Formula ]:
C6H6O3

[ Molecular Weight ]:
126.110

[ Flash Point ]:
97.1±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

[ Storage condition ]:
2-8°C

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

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

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2932190090

Precursor & DownStream

Precursor

  • methyl 5-methyl-2-furoate
  • 5-Methyl-2-furaldehyde
  • 2-(Chloromethyl)furan
  • Sodium chlorite
  • Sulfamic acid
  • 5-methylfuran-2-carbonitrile
  • 5-methyl-2-iodofuran
  • 1-(5-Methylfuran-2-yl)ethanone
  • 1-Butanone,1-(5-methyl-2-furanyl)-
  • Furan-2-carboxylic acid

DownStream

  • 5-Ethylfuran-2-carboxylic acid
  • methyl 5-methyl-2-furoate
  • Ethyl 5-Bromo-2-furancarboxylate
  • 5-methylfuran-2-carbonyl chloride
  • 2-Furanacetic acid, 5-methyl-
  • Furan,2-methyl-5-nitro-
  • 5-methyl-4-nitro-2-furancarboxylic acid
  • methyl 5-(5-methylfuran-2-carbonyl)furan-2-carboxylate
  • tert-butyl N-(5-methylfuran-2-yl)carbamate
  • 2-(5-methylfuran-2-yl)-5-nitro-1,3-benzoxazole

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%

Related Compounds

  • 4-Bromo-5-methyl-2-furoic acid
  • 4-BENZYL-5-METHYL-2-FUROIC ACID
  • methyl ester of 5-methyl-2-furoic acid
  • 4-[(2-Methoxyphenoxy)methyl]-5-methyl-2-furoic acid
  • 4-[(sec-Butylsulfanyl)methyl]-5-methyl-2-furoic acid
  • 4-([(1-CARBOXYETHYL)SULFANYL]METHYL)-5-METHYL-2-FUROIC ACID