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

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

CAS No.: 37743-18-3

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

Synonyms: Loperamide Impurity;Loperamide Impurity 9;Loperamide Intermediate;Dimethyl-(tetrahydro-3,3-diphenyl-2;(3,3-DIPHENYLDIHYDROFURAN-2-YLIDIUM)AMMONIUM BROMIDE;(3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide;Dihydro-N,N-dimethyl-3,3-diphenyl-2-(3H)-furaminium bromide;(3,3-DIPHENYLDIHYDROFURAN-2-YLIDINE)DIMETHYLAMMONIUM BROMIDE;DIHYDRO-N,N-DIMETHYL-3,3-DIPHENYL-2(3H)-FURANIMINIUM BROMIDE;Dimethyl-(tetrahydro-3,3-diphenyl-2-furilidine)ammonium Brom

CBNumber:: CB9200692

Molecular Formula:: C18H20NO.Br

Molecular Weight:: 346.27

MDL Number:: MFCD02093792

MOL File:: 37743-18-3.mol

MSDS File:: SDS

Last updated:2023-05-04 15:16:19

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

Melting point	174.2-177.4 °C
Density	1.3296 (rough estimate)
vapor pressure	0.002-0.007Pa at 20-25℃
refractive index	1.5570 (estimate)
solubility	>500 g/L (20°C)
form	Solid:particulate/powder
Water Solubility	>500 g/L (20 ºC)
LogP	-2.3 at 20℃ and pH7

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08,GHS09,GHS05
Signal word	Danger
Hazard statements	H318-H302-H341-H411-H317
Precautionary statements	P264-P270-P301+P312-P330-P501-P280-P305+P351+P338-P310-P201-P202-P281-P308+P313-P405-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Hazard Codes	Xn,Xi
Risk Statements	68-22
Safety Statements	45-36/37
HazardClass	IRRITANT
HS Code	29321900

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D455568	Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminiumBromide	37743-18-3	2mg	$60	2021-12-16	Buy
Biosynth Carbosynth	FD38967	N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide	37743-18-3	500mg	$60	2021-12-16	Buy
AK Scientific	J10674	Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminiumbromide	37743-18-3	25mg	$79	2021-12-16	Buy
Biosynth Carbosynth	FD38967	N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide	37743-18-3	1g	$90	2021-12-16	Buy
Biosynth Carbosynth	FD38967	N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide	37743-18-3	2g	$120	2021-12-16	Buy

Product number	Packaging	Price	Buy
D455568	2mg	$60	Buy
FD38967	500mg	$60	Buy
J10674	25mg	$79	Buy
FD38967	1g	$90	Buy
FD38967	2g	$120	Buy

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide Chemical Properties,Uses,Production

Chemical Properties

white to beige powder

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide Preparation Products And Raw materials

Raw materials

Sodium hydride Diphenylacetonitrile N,N-Dimethylformamide Bromoacetaldehyde diethyl acetal Potassium carbonate

Boron trifluoride diethyl etherate Tetrahydrofuran Methyl bromide Sulfuric acid

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Preparation Products

N,N-DiMethyl-2,2-diphenyl-4-hydroxybutyraMide Loperamide hydrochloride

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

Global( 73)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
Hebei Duling International Trade Co. LTD	+8618032673083	sales05@hbduling.cn	China	15747	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32360	55
Changzhou Bojia Biomedical Technology Co., Ltd.	2122619822	czbjpharma@126.com	China	18488	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76

Supplier	Advantage
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
sgtlifesciences pvt ltd	58
Hebei Duling International Trade Co. LTD	58
GIHI CHEMICALS CO.,LIMITED	58
Amadis Chemical Company Limited	58
Mainchem Co., Ltd.	55
Changzhou Bojia Biomedical Technology Co., Ltd.	58
J & K SCIENTIFIC LTD.	76

View Lastest Price from 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-02-01	3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide 37743-18-3	US $34.00 / KG	1KG	99%	5000 tons	Hebei Duling International Trade Co. LTD
	2020-02-02	(3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide 37743-18-3	US $1.00 / KG	1KG	Min98%HPLC	g/kg/ton	Career Henan Chemical Co

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
37743-18-3
US $34.00 / KG
99%
Hebei Duling International Trade Co. LTD

(3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide
37743-18-3
US $1.00 / KG
Min98%HPLC
Career Henan Chemical Co

37743-18-3(3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide)Related Search:

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2-Dimethylaminoethanol Ammonium nitrate Ammonium bromide

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(3,3-DIPHENYLDIHYDROFURAN-2-YLIDINE)DIMETHYLAMMONIUM BROMIDE 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide DIHYDRO-N,N-DIMETHYL-3,3-DIPHENYL-2(3H)-FURANIMINIUM BROMIDE (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium bromide Dimethyl-(3,3-Diphenyl-Tetrahydro-2-Furylidene)Ammonium Bromide Dihydro-N,N-dimethyl-3,3-diphenyl-2-(3H)-furaminium bromide Dimethyl-(tetrahydro-3,3-diphenyl-2-furylidene)-ammonium bromide (3,3-DIPHENYLDIHYDROFURAN-2-YLIDIUM)AMMONIUM BROMIDE Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide,95% Loperamide Impurity N,N-Dimethyl(tera hydro-3,3-diphenyl)-2-furyliden ammonium bromide ( Furanuminium Bromide ) Loperamide Impurity 9 N,N-Dimethyl (tetra hydro-3,3-diphenyl)-2-Furyliden Ammonium Bromide | 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromideQ: What is Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide Q: What is the CAS Number of Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide Q: What is the storage condition of Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide Q: What are the applications of Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminium bromide (3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide Dimethyl-(tetrahydro-3,3-diphenyl-2 N,N-Dimethyl (tetra hydro-3,3-diphenyl)-2-Furliden Ammonium Bromide (Furanaminium Bromide) (dihydro-3,3-diphenyl-3H-furan-2-ylidene)dimethylammonium br... Dimethyl-(tetrahydro-3,3-diphenyl-2-furilidine)ammonium Brom 5-(Dimethylamino)-4,4-diphenyl-3,4-dihydro-2H-furan-1-ium bromide Loperamide Intermediate 37743-18-3 C18H20NOBr C18H18BrNO C18H20BrNO Heterocycles series Pharmaceutical Intermediates