(3,3-Diphenyldihydrofuran-2-ylidine)-dimethylammonium bromide

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CAS 37743-18-3

Formula C18H20NO.Br

MDL MFCD02093792

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
522553681898	(3,3-Diphenyldihydrofuran-2-ylidine)-dimethylammonium bromide (522553681898)		on request	+ -

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Identify

Synonyms:

(dihydro-3,3-diphenyl-3h-furan-2-ylidene)dimethylammonium bromide ; dihydro-n,n-dimethyl-3,3-diphenyl-2-(3h)-furaminium bromide ; dihydro-n,n-dimethyl-3,3-diphenyl-2(3h)-furaniminium bromide ; 3,3-diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide ; (3,3-diphenyldihydrofuran-2-ylidium)ammonium bromide ; dimethyl-(3,3-diphenyl-tetrahydro-2-furylidene)ammonium bromide ; dimethyl-(tetrahydro-3,3-diphenyl-2-furylidene)-ammonium bromide ; loperamide impurity ; (3,3-diphenyldihydrofuran-2-ylidine)dimethylammonium bromide ; dihydro-n,n-dimethyl-3,3-diphenyl-2(3h)-furaniminium bromide,95%

CAS:

37743-18-3

EINECS:

253-649-9

Molecular Formula:

C18H20NO.Br

MDL:

MFCD02093792

SMILES:

C[N+](=C1C(CCO1)(C2=CC=CC=C2)C3=CC=CC=C3)C.[Br-]

Properties

Molecular Weight:

346.27 g·mol−1

Melting point:

174.2-177.4 °C

Solubility:

>500 g/L (20 °C)

Physical Description:

white to beige powder

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

68-22 (R)

Safety Codes:

45-36/37 (S)

Prices

For (3,3-Diphenyldihydrofuran-2-ylidine)-dimethylammonium bromide we can currently show 3 prices in the last 8 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2018 from USD 368.00 for 1 g to USD 578.00 per 5 g in 2022 .