Methyl 2-oxo-2H-pyran-3-carboxylate

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Names

[ CAS No. ]:
25991-27-9

[ Name ]:
Methyl 2-oxo-2H-pyran-3-carboxylate

[Synonym ]:
Methyl 2-pyrone-3-carboxylate
Methyl 2-oxo-2H-pyran-3-carboxylate
MFCD00075443
2H-Pyran-3-carboxylic acid, 2-oxo-, methyl ester
3-carbomethoxy-2H-pyran-2-one
3-Carbomethoxy-2-Pyrone
3-methoxycarbonyl-2-pyrone
2-oxo-2H-pyran-3-carboxylic acid methyl ester
EINECS 247-397-9

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
354.4±0.0 °C at 760 mmHg

[ Melting Point ]:
75-77ºC(lit.)

[ Molecular Formula ]:
C7H6O4

[ Molecular Weight ]:
154.120

[ Flash Point ]:
158.7±24.4 °C

[ Exact Mass ]:
154.026611

[ PSA ]:
56.51000

[ LogP ]:
-0.66

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.513

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
22

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Precursor & DownStream

Precursor

DownStream

  • 3-Methoxycarbonylphenylboronic acid pinacol ester
  • METHYL 2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZOATE
  • 2H-Pyran-3-carbonyl chloride, 2-oxo- (8CI,9CI)
  • 2-OXO-2H-PYRAN-3-CARBOXYLIC ACID
  • Dimethyl phthalate
  • Dimethyl isophthalate
  • Methyl-biphenyl-2-carboxylate
  • 1-(4-fluoro-2-methylphenyl)-4-methyl-2-oxopyridine-3-carboxylic acid
  • trimethyl 1,2,3-benzenetricarboxylate

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

  • methyl 4-methoxy-6-phenyl-2-oxo-2H-pyran-3-carboxylate
  • methyl 6-(4-methoxyphenyl)-4-(methylthio)-2-oxo-2H-pyran-3-carboxylate
  • methyl 6-(4-bromophenyl)-4-(methylthio)-2-oxo-2H-pyran-3-carboxylate
  • methyl 6-(4-chlorophenyl)-4-(methylthio)-2-oxo-2H-pyran-3-carboxylate
  • methyl 6-(benzo[d][1,3]dioxol-5-yl)-4-(methylthio)-2-oxo-2H-pyran-3-carboxylate
  • 2H-Pyran-3-carboxylic acid, 4-hydroxy-6-methyl-2-oxo-, cyclopropylmethyl ester (9CI)
  • 7-Methoxy-1h-pyrrolo[2,3-c]pyridin-4-ol hydrochloride
  • 2-[1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclopropyl]thiophene
  • 3-Oxocyclobutane-1-carboxamide
  • (1R)-3-amino-1-[2-(trifluoromethyl)phenyl]propan-1-ol
  • (1S)-3-amino-1-[2-(trifluoromethyl)phenyl]propan-1-ol
  • 4-Butyl-1-oxa-4,9-diazaspiro[5.5]undecane
  • 6-chloro-N-[2-(2-trimethylsilylethoxymethyl)triazol-4-yl]pyridin-3-amine
  • 5-amino-2-(2-methoxyethyl)-3H-isoindol-1-one
  • 3-Fluoro-5-(1,3-thiazol-2-yl)aniline
  • 2-Ethoxy-5-phenyl-3-pyridinecarboxylic acid
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