Pyracin-5

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Names

[ CAS No. ]:
4543-56-0

[ Name ]:
Pyracin-5

[Synonym ]:
Pyracin-5
5-Pyridoxolactone
7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one
5-pyridoxic acid lactone
Lacton von Pyridoxinsaeure-(5)
1,3-Dihydro-7-hydroxy-6-methyl-3-oxofuro<3,4-c>pyridin
7-hydroxy-6-methyl-1H-furo[3,4-c]pyridin-3-one

Chemical & Physical Properties

[ Density]:
1.448g/cm3

[ Boiling Point ]:
511.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H7NO3

[ Molecular Weight ]:
165.14600

[ Flash Point ]:
263ºC

[ Exact Mass ]:
165.04300

[ PSA ]:
59.42000

[ LogP ]:
0.76600

[ Index of Refraction ]:
1.625

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • N,3-bis(benzyloxy)-4-(hydroxymethyl)-N-(4-methoxybenzyl)pyridine-2,5-dicarboxamide
  • 7-amino-6-methyl-1H-furo[3,4-c]pyridin-3-one
  • 4-Hydroxy-6-methylfuro(3,4-c)pyridin-3(1H)-one
  • 6-methyl-7-nitro-1,5-dihydrofuro[3,4-c]pyridine-3,4-dione
  • 4-chloro-6-methyl-7-nitro-1H-furo[3,4-c]pyridin-3-one
  • 3-Pyridinecarbonitrile,4-(ethoxymethyl)-1,2-dihydro-6-methyl-2-oxo-
  • 2,9,9-trimethyl-8,10-dioxa-3-azabicyclo[4.4.0]deca-2,4,11-triene-5-carboxamide
  • 4H-1,3-Dioxino[4,5-c]pyridin-5-amine,2,2,8-trimethyl-
  • dimethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4,5-diethyl-3,6-diiodoocta-3,5-diene
  • Benzimidazole, 5, 6-dichloro-2-[[4-[(1-ethyl-3-piperidyl)amino]-6-methyl-2-pyrimidin yl]amino]-
  • methyl 5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate
  • 4,5-Dichloro-2-nitrobiphenyl
  • Methyl 5-bromo-1H-1,2,4-triazole-3-carboxylate
  • 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]acetic acid