Tropolone tosylate

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Names

[ CAS No. ]:
38768-08-0

[ Name ]:
Tropolone tosylate

[Synonym ]:
2,4,6-Cycloheptatrien-1-one, 2-[[(4-methylphenyl)sulfonyl]oxy]-
2-Toluenesulfonyloxytropone
7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate
2-Tosyloxytropone
Toluene-4-sulfonic acid 7-oxo-cyclohepta-1,3,5-trienyl ester
7-Oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate
(7-oxocyclohepta-1,3,5-trien-1-yl) 4-methylbenzenesulfonate
7-Oxo-1,3,5-cycloheptatrien-1-yl 4-methylbenzenesulfonate

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
473.8±45.0 °C at 760 mmHg

[ Melting Point ]:
160 °C

[ Molecular Formula ]:
C14H12O4S

[ Molecular Weight ]:
276.308

[ Flash Point ]:
240.4±28.7 °C

[ Exact Mass ]:
276.045624

[ PSA ]:
68.82000

[ LogP ]:
2.65

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.619

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Tropolone
  • Tosyl chloride

DownStream

  • ethyl 8-methoxy-2-oxocyclohepta[b]furan-3-carboxylate
  • Methyl 2-oxo-2H-cyclohepta[b]furan-3-carboxylate
  • 2-(benzylamino)cyclohepta-2,4,6-trien-1-one
  • 2-(2-phenylhydrazinyl)cyclohepta-2,4,6-trien-1-one
  • 2-PHENYL-2,4,6-CYCLOHEPTATRIEN-1-ONE
  • 2-(4-bromoanilino)cyclohepta-2,4,6-trien-1-one
  • 2-(pyrrol-1-ylamino)cyclohepta-2,4,6-trien-1-one
  • 2-hydrazinylcyclohepta-2,4,6-trien-1-one
  • 3-butanoylcyclohepta[b]furan-2-one

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • Tropolone
  • cycloheptylmethyl tosylate
  • menthyl tosylate
  • BEZ235 (Tosylate)
  • Sitamaquine tosylate
  • dodecyl tosylate
  • (S)-Decyl pyrrolidine-2-carboxylate hydrochloride
  • Benzenesulfonic acid, 4,4'-oxybis(hexadecyl-, disodium salt
  • Ethyl 4-((2-((1R,2R,3R)-2-((S,E)-4-(3-(ethoxymethyl)phenyl)-3-hydroxybut-1-en-1-yl)-3-hydroxy-5-oxocyclopentyl)ethyl)thio)butanoate
  • Guanidine, N,N',N''-tris(3,7-dimethyloctyl)-, hydrochloride (1:1)
  • N-ethyl-4-(thiophen-2-yl)piperidine-1-carboxamide
  • (R)-1-(3-Bromo-4-methylphenyl)ethan-1-amine
  • 1,5-Dioxaspiro[5.5]undecane, 3-hydroxy-
  • Methyl (1R,3R,4S)-2-azabicyclo[2.2.1]heptane-3-carboxylate
  • 1-Ethyl-5-hydroxy-2-pyrrolidinone
  • Indole-3-carbinol, tert-butyldimethylsilyl ether
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