2-quinoxalinecarbaldehyde

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Names

[ CAS No. ]:
1593-08-4

[ Name ]:
2-quinoxalinecarbaldehyde

[Synonym ]:
MFCD00272280
quinoxaline-2-carbaldehyde
2-Quinoxalinecarbaldehyde

Chemical & Physical Properties

[ Density]:
1.299g/cm3

[ Boiling Point ]:
319.8ºC at 760mmHg

[ Melting Point ]:
107-111ºC

[ Molecular Formula ]:
C9H6N2O

[ Molecular Weight ]:
158.15700

[ Flash Point ]:
151.6ºC

[ Exact Mass ]:
158.04800

[ PSA ]:
42.85000

[ LogP ]:
1.44230

[ Vapour Pressure ]:
0.000331mmHg at 25°C

[ Index of Refraction ]:
1.7

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-(dimethoxymethyl)quinoxaline
  • ethyl 2-quinoxalinecarboxylate
  • 2-Methylquinoxaline
  • quinoxalin-2-ylmethanol
  • 2-(dibromomethyl)quinoxaline
  • (1R,2S,3R)-1-quinoxalin-2-ylbutane-1,2,3,4-tetrol
  • 2,2-dihydroxypropanedial
  • o-Phenylenediamine
  • 3,3-dibromo-2-oxpropanal

DownStream

  • quinoxalin-2-ylmethanol
  • 2-Quinoxalinecarboxylic acid
  • ethyl 2-quinoxalinecarboxylate
  • triazolo[1,5-a]quinoxaline
  • N-(4-methylphenyl)-1-quinoxalin-2-ylmethanimine
  • N-phenyl-1-quinoxalin-2-ylmethanimine
  • 2-Propenoic acid,3-(2-quinoxalinyl)-
  • N-(3-nitrophenyl)-1-quinoxalin-2-ylmethanimine
  • 2-Acetylquinoxaline
  • Methyl quinoxaline-2-carboxylate

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

  • 2-quinoxalinecarbaldehyde oxime
  • 2-Quinoxalinecarbaldehyde 4-oxide
  • 3-Methyl-2-quinoxalinecarbaldehyde
  • 5-Hydroxy-2-quinoxalinecarbaldehyde
  • 8-Hydroxy-2-quinoxalinecarbaldehyde
  • 3-Phenyl-2-quinoxalinecarbaldehyde 1,4-dioxide
  • 3-(2-Bromophenyl)-1-[4-(1,2,5-thiadiazol-3-yl)piperazin-1-yl]propan-1-one
  • 4-(thiolan-3-yl)-N-[4-(trifluoromethyl)phenyl]-1,4-diazepane-1-carboxamide
  • 1-(2-Hydroxy-4-methoxy-2-methylbutyl)-3-(4-methoxybenzyl)urea
  • N-(2,4-dimethoxyphenyl)-3-[(oxolan-3-yl)methoxy]azetidine-1-carboxamide
  • 3-{[1-(4-Fluorobenzoyl)piperidin-4-yl]methoxy}-5,6,7,8-tetrahydrocinnoline
  • 3-(3-chlorophenyl)-N-[(6-cyclopropylpyridin-3-yl)methyl]propanamide
  • 1-(2-Ethoxyphenyl)-3-(2-hydroxy-4-methoxy-2-methylbutyl)urea
  • N-(4-tert-butylphenyl)-4-(thiolan-3-yl)-1,4-diazepane-1-carboxamide
  • 2-Methoxy-5-{[4-(thiolan-3-yl)-1,4-diazepan-1-yl]sulfonyl}benzamide
  • 1-(3-Chloro-4-methylbenzenesulfonyl)-3-[(oxolan-3-yl)methoxy]azetidine
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