myrtecaine

myrtecaine Suppliers list
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Email: info@afinechem.com
Products Intro: Product Name:MYRTECAINE LIQUID
CAS:7712-50-7
Purity:98%+ Package:Standard or custom package Remarks:excellent quality and reliable supplier
Company Name: Shaanxi Dideu Medichem Co. Ltd  
Tel: 029-81103594 13389272314
Email: 1027@dideu.com
Products Intro: Product Name:Nopoxamine
CAS:7712-50-7
Purity:99%
Company Name: Pushan Industry (Shaanxi) Co., Ltd.  
Tel: 029-81310890 13571859809
Email: info@pushanshiye.com
Products Intro: Product Name:myrtecaine
CAS:7712-50-7
Purity:99
Company Name: Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd  
Tel: 18072846723
Email: caigou1@witofly.com
Products Intro: Product Name:Myrtecaine
CAS:7712-50-7
Purity:98% HPLC Package:25kg
Company Name: Lanospharma Laboratories Co.,Ltd  
Tel: 13440048448
Email: sales@lanospharma.com
Products Intro:
myrtecaine Basic information
Product Name:myrtecaine
Synonyms:myrtecaine;2-[2-(6,6-Dimethylnorpinan-2-en-2-yl)ethoxy]-N,N-diethylethanamine;Myrtecain;Nopoxamine;Ethanamine, 2-[2-(6,6-dimethylbicyclo[3.1.1]hept-2-en-2-yl)ethoxy]-N,N-diethyl-;MYRTECAINE LIQUID
CAS:7712-50-7
MF:C17H31NO
MW:265.43
EINECS:231-735-7
Product Categories:
Mol File:7712-50-7.mol
myrtecaine Structure
myrtecaine Chemical Properties
Melting point <25 °C
Boiling point bp2-3 135-140°
density 0.930±0.06 g/cm3(Predicted)
refractive index nD20 1.477
pka9.77±0.25(Predicted)
Safety Information
MSDS Information
myrtecaine Usage And Synthesis
OriginatorMyrtecaine,Chemical Land21
Manufacturing Process60 g (1.5 mol) of powdered sodium amide are put in suspension in 800 ml of toluene. The mixture is heated to 60°C and 166 g of homomyrtenol (1 mol) are added little by little. The reaction is continued for several hours until the homomyrtenol is entirely converted into sodium derivative. It is allowed to stand and the excess amide is filtered. The reaction is followed by titration on a sample of the decanted liquid after having removed the ammonia.
Added to the solution of the sodium derivative of the terpenic alcohol (1 mol) is a toluenic solution of 138 g (1.02 mol) diethylaminochloroethane in toluene. This mixture is refluxed in a nitrogen atmosphere for 12 hours. A precipitate of sodium chloride is formed which is dissolved in water. Two modes of extraction of the base myrtecaine are possible:
A) The toluenic solution is extracted with two times 200 ml of concentrated hydrochloric acid diluted to 20%. ln this way there is obtained an aqueous solution of the hydrochloride, when the required amino base is salted out by addition of potassium carbonate. The amino ether-oxide is finally rectified under a vacuum. The fraction boiling between 135° and 140°C under 2 to 3 mm is collected; nD20 = 1.477.
B) The toluenic solution is dried on potassium carbonate and then rectified. There is collected the toluene, then between 120° and 130°C under 2 mm the homomyrtenol which has not reacted, and then between 130° and 145°C a fraction which is again fractionated. The pure product is collected at 135°- 140°C/2-3mm Hg.
Therapeutic FunctionLocal anesthetic, Spasmolytic
myrtecaine Preparation Products And Raw materials
Raw materialsSodium amide-->NOPOL
Tag:myrtecaine(7712-50-7) Related Product Information
Articaine hydrochloride myrtecaine (1R)-(+)-ALPHA-PINENE