Chinese english Japanese Germany Korea
ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Imide >3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

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
MOL File:
37743-18-3.mol
MSDS File:
SDS
Modify Date:
2023/5/4 15:16:19
Request For Quotation

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 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
chevron_left

1of2

chevron_right

Preparation Products

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

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

Global( 76)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
TAGOOR LABORATORIES PVT LTD +919700187008 AndhraPradesh, India 93 58 Inquiry
VASUDHA PHARMA CHEM LIMITED +91-91-4044763666 +91-9396659284 Telangana, India 102 58 Inquiry
MOLECRAFT LIFE SCIENCES PVT LTD +91 9581188881 Telangana, India 189 58 Inquiry
GLP Pharma Standards +91 9866074638 Hyderabad, India 1644 58 Inquiry
Saburi Life Sciences +91-9052929666 +91-9177339666 Hyderabad, India 91 58 Inquiry
Ralington Pharma +91-7948911722 +91-9687771722 Gujarat, India 1350 58 Inquiry
VRUDDISRI PHARMA +91-9441446600 +91-9441446600 Hyderabad, India 70 58 Inquiry
Molecraft LifeSciences Pvt Ltd +91 (91) 6018-8881 New Delhi, India 760 0 Inquiry
SL Drugs and Pharmaceuticals Pvt. Ltd. +91 (40) 6661-1133 New Delhi, India 2688 50 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Supplier Advantage
TAGOOR LABORATORIES PVT LTD 58
VASUDHA PHARMA CHEM LIMITED 58
MOLECRAFT LIFE SCIENCES PVT LTD 58
GLP Pharma Standards 58
Saburi Life Sciences 58
Ralington Pharma 58
VRUDDISRI PHARMA 58
Molecraft LifeSciences Pvt Ltd 0
SL Drugs and Pharmaceuticals Pvt. Ltd. 50
CLEARSYNTH LABS LTD. 58

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

Dimethyl fumarate Molybdic acid ETHANE Dimethyl phthalate Tetrabutylammonium bromide
Dimethyl ether Ammonium chloride Ammonium acetate Dimethyl sulfoxide N,N-Dimethyldodecylamine
N,N-Dimethylformamide Dihydromyrcenol Dimethyl sulfide Ammonium sulfate AMMONIUM
2-Dimethylaminoethanol Ammonium nitrate Ammonium bromide
chevron_left

1of4

chevron_right
(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 DIHYDRO-N,N-DIMETHYL-3,3-DIPHENYL-2(3H)-FURANAMINIUM BROMIDE N-[3,3-Diphenyldihydrofuran-2(3H)-ylidene]-N-methylmethanaminium Bromide 37743-18-3 C18H20NOBr C18H18BrNO C18H20BrNO Heterocycles series Pharmaceutical Intermediates