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
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazin-7-ol
  • 4-(4-ethyl-1H-pyrazol-1-yl)benzaldehyde
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • Benzo[c][1,2,5]thiadiazol-5-yl(3-((3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde