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
  • 1-[2-chloro-4-(4-methyl-1H-imidazol-1-yl)phenyl]ethan-1-one
  • 2-Methyl-3-{[(3-methylfuran-2-yl)methyl]sulfanyl}propan-1-amine
  • 4-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]pentanamido}-2-hydroxybutanoic acid
  • {1-[(3,3-Dimethylcyclobutyl)methyl]azetidin-2-yl}methanamine
  • 5-(Piperidin-4-yl)-1,2,3,4-tetrahydroisoquinoline
  • 1-(5-Iodopyrimidin-2-yl)azetidine-2-carboxamide
  • 2,2-Difluoro-1-(5-methyl-1,2-oxazol-3-yl)ethan-1-ol
  • 3-{1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-N-methylformamido}propanoic acid
  • 5-Chloro-3-[[(4-chlorophenyl)thio]methyl]-1-methyl-1H-pyrazole-4-ethanamine
  • 2-[(2,8-Dimethoxy-5-methyl-1-naphthalenyl)methylene]hydrazinecarbothioamide
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