Chromane-2-carbonyl chloride

Names

[ CAS No. ]:
77039-78-2

[ Name ]:
Chromane-2-carbonyl chloride

[Synonym ]:
chroman-2-carbonyl chloride
3,4-dihydro-1-benzopyran-2-carboxylic acid chloride
chroman-2-carboxylic acid chloride
2-chromancarbonyl chloride
2,3-dihydro-4H-benzopyran-2-carboxylic acid chloride
2H-1-Benzopyran-2-carbonyl chloride,3,4-dihydro-(9CI)
2-chlorocarbonyl-3,4-dihydro-2H-1-benzopyran
3,4-dihydro-2H-benzopyran-2-carbonyl chloride

Chemical & Physical Properties

[ Density]:
1.281g/cm3

[ Boiling Point ]:
292.4ºC at 760 mmHg

[ Molecular Formula ]:
C10H9ClO2

[ Molecular Weight ]:
196.63000

[ Flash Point ]:
108.9ºC

[ Exact Mass ]:
196.02900

[ PSA ]:
26.30000

[ LogP ]:
2.14560

[ Index of Refraction ]:
1.557

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Chromanecarboxylic acid
  • Chromocarb

DownStream

  • 2-bromo-1-(3,4-dihydro-2H-chromen-2-yl)ethanone
  • 1-(chroman-2-ylmethyl)-4-phenyl-piperazine
  • 1-(3,4-DIHYDRO-2H-CHROMEN-2-YL)METHANAMINE

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

  • benzofuran-2-carbonyl chloride
  • tetrahydropyran-2-carbonyl chloride
  • Indole-2-carbonyl chloride, 3-ethyl- (7CI)
  • Anthraquinone-2-carbonyl Chloride
  • pyrene-2-carbonyl chloride
  • quinoline-2-carbonyl chloride
  • 4-({[(3-oxo-5,6,7,8-tetrahydrocinnolin-2(3H)-yl)acetyl]amino}methyl)benzoic acid
  • (E)-2-phenyl-N-[(3-phenyl-1,2-oxazol-5-yl)methyl]ethenesulfonamide
  • 4-({[2-(4-Methoxyphenyl)-4-methyl-1,3-thiazol-5-yl]carbonyl}amino)butanoic acid
  • N-(2-{[(2E)-4,5-dimethyl-1,3-thiazol-2(3H)-ylidene]amino}-2-oxoethyl)-4-(pyridin-2-yl)piperazine-1-carboxamide
  • N-{[3-(4-methoxyphenyl)-6-oxopyridazin-1(6H)-yl]acetyl}-beta-alanine
  • (S)-N-(1-((4-Methylthiazol-2-yl)amino)-1-oxo-3-phenylpropan-2-yl)pyrrolidine-1-carboxamide
  • N-[(2E)-4,5-dimethyl-1,3-thiazol-2(3H)-ylidene]-4-propyl-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide
  • 1-(4-bromophenyl)-N-[(2E)-5-(methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxamide
  • 4-butyl-N-(1,3-dihydro-2H-benzimidazol-2-ylidene)-2-(1H-pyrrol-1-yl)-1,3-thiazole-5-carboxamide
  • 6-(2-chlorophenyl)-2-{2-[4-(3-chlorophenyl)piperazino]-2-oxoethyl}-3(2H)-pyridazinone
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