4-Cinnolinecarboxylicacid

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Names

[ CAS No. ]:
21905-86-2

[ Name ]:
4-Cinnolinecarboxylicacid

[Synonym ]:
4-Carboxy-cinnolin
cinnoline-4-carboxylate
Cinnolin-4-carbonsaeure
MFCD00006813
EINECS 244-650-5
4-Cinnolinecarboxylic acid
4-Cinnolincarbonsaeure

Chemical & Physical Properties

[ Density]:
1.421g/cm3

[ Boiling Point ]:
423.7ºC at 760mmHg

[ Melting Point ]:
175ºC (dec.)(lit.)

[ Molecular Formula ]:
C9H6N2O2

[ Molecular Weight ]:
174.15600

[ Flash Point ]:
210.1ºC

[ Exact Mass ]:
174.04300

[ PSA ]:
63.08000

[ LogP ]:
1.32800

[ Vapour Pressure ]:
6.18E-08mmHg at 25°C

[ Index of Refraction ]:
1.697

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(Trichloromethyl)cinnoline
  • 4-methylcinnoline

DownStream

  • 8-Nitrocinnoline
  • 5-Nitrocinnoline

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 4-amino-6-chlorocinnoline-3-carboxylic acid
  • (4-chlorophenyl)-[1-(2-morpholin-4-ium-4-ylethyl)pyrrol-2-yl]methanone,chloride
  • 4-amino-N-(1-phenylcyclopentyl)benzamide
  • (4-nitrophenyl)methyl 9,10-dipropoxyanthracene-2-sulfonate
  • (4-acetyl-3,5-diacetyloxyphenyl) acetate
  • 4-chlorooxolan-3-ol,formic acid
  • 1-(4-(6-(Pyridin-2-yl)pyridazin-3-yl)piperazin-1-yl)-2-(thiophen-2-yl)ethanone
  • N-(3-chlorophenyl)-2-(4-(dimethylamino)-1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide
  • N-(2-bromophenyl)-2-(4-morpholino-1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide
  • N-(4-fluorobenzyl)-2-(4-morpholino-1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide
  • N-(4-methylbenzyl)-2-(4-morpholino-1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide
  • N-(2,4-dimethoxyphenyl)-2-[(3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide
  • (5-Bromofuran-2-yl)(4-(6-(pyridin-2-yl)pyridazin-3-yl)piperazin-1-yl)methanone
  • N-(4-butylphenyl)-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]thio}acetamide
  • N-(3-bromophenyl)-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]thio}acetamide
  • N-(4-bromophenyl)-2-{[3-methyl-7-(4-methylphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl]thio}acetamide
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