ChemicalBook > CAS DataBase List > 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

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

Product Name
3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
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
Formula Weight
346.27
MOL File
37743-18-3.mol
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3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide Property

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
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
68-22
Safety Statements 
45-36/37
HazardClass 
IRRITANT
HS Code 
29321900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

H318Causes serious eye damage

H341Suspected of causing genetic defects

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P281Use personal protective equipment as required.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D455568
Product name
Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminiumBromide
Packaging
2mg
Price
$60
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD38967
Product name
N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide
Packaging
500mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
J10674
Product name
Dihydro-N,N-dimethyl-3,3-diphenyl-2(3H)-furaniminiumbromide
Packaging
25mg
Price
$79
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD38967
Product name
N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide
Packaging
1g
Price
$90
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD38967
Product name
N,N-Dimethyl-(tetrahydro-3,3 diphenyl-2-furilidine)ammonium bromide
Packaging
2g
Price
$120
Updated
2021/12/16
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3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide Chemical Properties,Usage,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

Preparation Products

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

Belgium 1 China 40 Germany 1 India 12 Japan 1 Slovakia 1 United Kingdom 7 United States 11 Global 74
Kanto Chemical Co., Inc.
Tel
--
Fax
--
Email
reag-info@gms.kanto.co.jp
Country
Japan
ProdList
6756
Advantage
74
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View Lastest Price from 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide manufacturers

Career Henan Chemical Co
Product
(3,3-diphenyloxolan-2-ylidene)-dimethylazanium,bromide 37743-18-3
Price
US $1.00/KG
Min. Order
1KG
Purity
Min98%HPLC
Supply Ability
g/kg/ton
Release date
2020-02-01

37743-18-3, 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromideRelated 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

  • (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 )
  • (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...
  • Loperamide Impurity 9
  • 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
  • N,N-Dimethyl (tetra hydro-3,3-diphenyl)-2-Furyliden Ammonium Bromide | 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide
  • 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
  • C18H20BrNO
  • C18H18BrNO
  • C18H20NOBr
  • Pharmaceutical Intermediates
  • Heterocycles series