3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

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Names

[ CAS No. ]:
37743-18-3

[ Name ]:
3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

[Synonym ]:
dimethyl(tetrahydro-3,3-diphenyl-2,2-furylidene) ammonium bromide
EINECS 253-649-9
Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide
dimethyl-(tetrahydro-3,3-diphenyl-2-furylidene)-ammonium bromide
(Dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide
N-(dihydro-3,3-diphenyl-2(3H)-furanylidene)-N-methyl methanaminium bromide
3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

Chemical & Physical Properties

[ Melting Point ]:
174.2-177.4 °C

[ Molecular Formula ]:
C18H20BrNO

[ Molecular Weight ]:
346.26200

[ Exact Mass ]:
345.07300

[ PSA ]:
12.24000

[ LogP ]:
0.06760

[ Water Solubility ]:
>500 G/L (20 ºC)

Safety Information

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22;R68

[ Safety Phrases ]:
45-36/37

[ RIDADR ]:
UN 1872 5.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
OG0700000

[ Packaging Group ]:
III

[ Hazard Class ]:
5.1

[ HS Code ]:
2932190090

Precursor & DownStream

Precursor

  • Dimethylamine
  • 4-Bromo-2,2-diphenylbutyric acid
  • sodium carbonate
  • ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE

DownStream

  • Loperamide hydrochloride
  • Loperamide
  • Fluperamide

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 7-methoxy-N-(2-methoxy-5-methylphenyl)-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • (1S)-2-amino-1-(1-methyl-1H-1,3-benzodiazol-5-yl)ethan-1-ol
  • N-(2-chloro-4-methylphenyl)-7-methoxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • N-(4-chloro-2-fluorophenyl)-7-methoxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • N-(benzo[d]thiazol-2-yl)-7-methoxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • Methyl 2-(7-methoxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamido)benzoate
  • 7-methoxy-N-(2-methoxyphenethyl)-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • N-(5-chloro-2-methoxyphenyl)-7-methoxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • N-(2-bromo-4-fluorophenyl)-7-methoxy-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxamide
  • 7-methoxy-5-oxo-N-(2-(trifluoromethoxy)benzyl)-1,2,3,5-tetrahydroindolizine-8-carboxamide
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