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

Changzhou Bojia Biomedical Technology Co., Ltd.

Tel: 2122619822
Email: czbjpharma@126.com
Country: China
ProdList: 18478
Advantage: 58

Shanghai Easy CDMO Co.,Ltd

Tel: 021-61734564
Email: August@easycdmo.com
Country: China
ProdList: 10030
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

BOC Sciences

Tel: 1-631-485-4226; 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 14055
Advantage: 65

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Clearsynth Labs Limited

Tel: +91-22-26355700
Fax: +91-22-26355701
Email: info@clearsynth.com
Country: India
ProdList: 9679
Advantage: 58

Wuhan Dahua Pharmaceutical Co., Ltd.

Tel: 027-59262863 13277907145 3091977954
Fax: 027-59420980
Country: China
ProdList: 4943
Advantage: 58

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Shanghai Qiao Chemical Science Co., Ltd

Tel: 021-58892003
Email: info@qiaochem.com
Country: China
ProdList: 5902
Advantage: 65

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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