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

  • Diisopropyl 3-(4-bromobenzoyl)-7-(4-pyridinyl)-1,2-indolizinedicarboxylate
  • Diethyl 11-(3-nitrobenzoyl)pyrrolo[1,2-a][1,10]phenanthroline-9,10-dicarboxylate
  • Diethyl 11-(4-nitrobenzoyl)pyrrolo[1,2-a][1,10]phenanthroline-9,10-dicarboxylate
  • 1-Ethyl 3-methyl pyrrolo[2,1-a]isoquinoline-1,3-dicarboxylate
  • dimethyl 4-benzyl-1-(3-bromobenzoyl)-6,7-dimethyl-4H-pyrrolo[1,2-a]benzimidazole-2,3-dicarboxylate
  • Dimethyl 1-(3-bromobenzoyl)-7-methoxypyrrolo[1,2-a]quinoline-2,3-dicarboxylate
  • N-(5-Methoxy-6-(methoxymethyl)-2-(methylthio)-4-pyrimidinyl)-4-methylbenzenesulfonamide
  • Dapsone-15N2
  • N-[[1-(3,5-Dimethoxyphenyl)-1-methylethoxy]carbonyl]-L-tryptophan
  • 8-[(2E)-2-[(2-chlorophenyl)methylidene]hydrazinyl]-3-methyl-7-(2-methylprop-2-enyl)-4,5-dihydropurine-2,6-dione
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