3,4-dihydro-1H-isothiochromene

Names

[ CAS No. ]:
4426-75-9

[ Name ]:
3,4-dihydro-1H-isothiochromene

[Synonym ]:
Isothiochroman
1H-2-Benzothiopyran,3,4-dihydro
3,4-Dihydro-1H-2-benzothiopyran
isothiochromane

Chemical & Physical Properties

[ Density]:
1.106g/cm3

[ Boiling Point ]:
265ºC at 760 mmHg

[ Molecular Formula ]:
C9H10S

[ Molecular Weight ]:
150.24100

[ Flash Point ]:
112.1ºC

[ Exact Mass ]:
150.05000

[ PSA ]:
25.30000

[ LogP ]:
2.47590

[ Index of Refraction ]:
1.602

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-thiacyclodec-6-en-4,8-diyne
  • 2-[2-(2-hydroxyethyl)-phenylmethylthio]-1,3-benzoxazole
  • 2-Phenylethanethiol
  • 1-(Chloromethoxy)-2-methoxyethane
  • 2-[2-(hydroxymethyl)phenyl]ethanol
  • Benzeneethanol, 2-(bromomethyl)- (9CI)
  • Isochroman
  • 1H-2-Benzothiopyran(7CI,8CI,9CI)

DownStream

  • 1-bromo-3,4-dihydro-1H-isothiochromene

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

  • 1-bromo-3,4-dihydro-1H-isothiochromene
  • 3,4-Dihydro-1H-isothiochromene 2,2-dioxide
  • 3,4-dihydro-1H-isothiochromene-1-carbonitrile
  • 3,4-dihydro-1H-isothiochromene-1-carbonyl chloride
  • 4-Amino-6-bromo-3,4-dihydro-1H-isothiochromene 2,2-dioxide
  • 3,4-dihydro-1H-isochromene-5,8-diamine
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-chloro-N~1~-(6-methyl-2-pyridyl)-5-(1H-1,2,3,4-tetraazol-1-yl)benzamide
  • N-[2-(cyclohex-1-en-1-yl)ethyl]-1-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidine-4-carboxamide
  • N-(2,4-difluorophenyl)-2-{5-ethoxy-1,6-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetamide
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 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
  • 5-nitro-2-(8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl)benzonitrile