4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid

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Names

[ CAS No. ]:
1219-33-6

[ Name ]:
4-oxo-5-(phenylmethoxy)-4H-Pyran-2-carboxylic acid

[Synonym ]:
5-Benzyloxy-4-pyrone-2-carboxylic acid
4-oxo-5-(phenylmethoxy)-4H-pyran-2-carboxylic acid
6-carboxy-3-benzyloxypyran-4(1H)-one
F2158-0173
5-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C13H10O5

[ Molecular Weight ]:
246.21500

[ Exact Mass ]:
246.05300

[ PSA ]:
76.74000

[ LogP ]:
1.91700

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one
  • kojic acid
  • Benzyl chloride
  • Benzyl bromide

DownStream

  • Pyromeconic acid
  • 5-(4,5-bis(benzyloxy)pyridin-2-yl)-1,3,4-oxadiazol-2(5H)-one
  • 3-(Benzyloxy)-4H-pyran-4-one

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-oxo-5-(phenylmethoxymethoxy)pyran-2-carboxylic acid
  • 4-Oxo-4H-pyran-2-carboxylic acid
  • 3-Benzyloxy-4-oxo-4H-pyran-2-carboxylic acid
  • 6-(TRIFLUOROMETHYL)-4-OXO-4H-PYRAN-2-CARBOXYLIC ACID
  • 6-(Ethoxycarbonyl)-4-oxo-4H-pyran-2-carboxylic acid
  • 4H-Pyran-2-carboxylic acid, 5-methoxy-4-oxo-