5-(Carbomethoxy)-2-pyrone

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Names

[ CAS No. ]:
6018-41-3

[ Name ]:
5-(Carbomethoxy)-2-pyrone

[Synonym ]:
2H-Pyran-5-carboxylic acid, 2-oxo-, methyl ester
MFCD00010120
5-(Carbomethoxy)-2-pyrone
methyl 6-oxopyran-3-carboxylate
EINECS 227-871-1
Methyl 2-oxo-2H-pyran-5-carboxylate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
265.9±15.0 °C at 760 mmHg

[ Melting Point ]:
65-67 °C(lit.)

[ Molecular Formula ]:
C7H6O4

[ Molecular Weight ]:
154.120

[ Flash Point ]:
137.0±18.8 °C

[ Exact Mass ]:
154.026611

[ PSA ]:
56.51000

[ LogP ]:
-0.66

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

[ Index of Refraction ]:
1.513

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

  • 2-Oxo-2H-pyran-5-carboxylic acid
  • Dimethyl sulfate
  • Methanol
  • diazomethane
  • (±)-Malic Acid
  • 2-OXO-2H-PYRAN-5-CARBONYL CHLORIDE
  • methyl 8-methoxy-8-vinyl-3-oxo-2-oxabicyclo[2.2.2]oct-5-ene-6-carboxylate
  • Sulfuric acid

DownStream

  • METHYL 4-(PYRIDIN-4-YL)BENZOATE
  • Methyl-3-chloro-4-methoxybenzoate
  • Methyl 4'-methylbiphenyl-4-carboxylate
  • Methyl 4-acetylbenzoate
  • Methyl 5-Oxo-6,7,8-Trihydronaphthalene-2-Carboxylate
  • methyl 4-(4-decylphenyl)benzoate
  • methyl 4-thiophen-2-ylbenzoate
  • 3-Methoxycarbonylphenylboronic acid pinacol ester
  • Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
  • (2R)-2-Methylpentanedioic acid

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-carbomethoxy-2-methylthiopyrido<2,3-d>pyrimidin-4,7-(3H,8H)-dione
  • 5-carbomethoxy-2-ethoxybenzamide
  • 1-ethyl-5-(carbomethoxy)-2(1H)-pyridinone
  • N-Vinyl-5-carbomethoxy-2-pyrrolidon
  • methyl 6-oxopyran-2-carboxylate
  • (5-methoxycarbonylfuran-2-yl)methyl-triphenylphosphanium,chloride
  • 1-Ethyl-N-methyl-1H-pyrazol-3-amine
  • 1-Ethyl-3-(pyrrolidin-1-ylcarbonyl)-1H-pyrazol-4-amine
  • 1,3-thiazol-5-ylmethyl N-benzyl-N-[3-(benzylamino)propyl]carbamate
  • 2-[[Methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]acetic acid
  • Methyl 2-((4-nitrophenoxy)carbonylamino)acetate
  • Methyl 2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]acetate
  • Tert-butyl 4-(2-(4-hydroxypiperidin-4-yl)phenethoxy)butanoate
  • Methyl 4-oxo-2-(propan-2-yl)cyclohex-2-ene-1-carboxylate
  • 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)ethyl 4-nitrophenyl carbonate
  • 3,5-Dibutoxybenzenemethanamine
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