ChemicalBook > CAS DataBase List > Etilefrine hydrochloride
Etilefrine hydrochloride
- Product Name
- Etilefrine hydrochloride
- CAS No.
- 943-17-9
- Chemical Name
- Etilefrine hydrochloride
- Synonyms
- Epholin;Funasol;Efortil;Efotinon;Ehochlon;Circupon;Effontil;Effortil;Kertasin;Phetanol
- CBNumber
- CB9268575
- Molecular Formula
- C10H16ClNO2
- Formula Weight
- 217.69
- MOL File
- 943-17-9.mol
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Etilefrine hydrochloride Property
- Melting point:
- 122 °C
- storage temp.
- -20°C
- solubility
- Freely soluble in water, soluble in ethanol (96 per cent), practically insoluble in methylene chloride
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Safety
- RIDADR
- UN 2811 6.1 / PGIII
- RTECS
- DO5618000
- HS Code
- 2922290090
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- E2451000
- Product name
- Etilefrine hydrochloride
- Purity
- European Pharmacopoeia (EP) Reference Standard
- Packaging
- e2451000
- Price
- $153
- Updated
- 2024/03/01
TRC
- Product number
- E932950
- Product name
- EtilefrinHydrochloride
- Packaging
- 1g
- Price
- $400
- Updated
- 2021/12/16
TRC
- Product number
- E932950
- Product name
- EtilefrinHydrochloride
- Packaging
- 5g
- Price
- $580
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- API0002652
- Product name
- ETILEFRINE HYDROCHLORIDE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $648.81
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- API0002652
- Product name
- ETILEFRINE HYDROCHLORIDE
- Purity
- 95.00%
- Packaging
- 2.5G
- Price
- $852.21
- Updated
- 2021/12/16
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Etilefrine hydrochloride Chemical Properties,Usage,Production
Chemical Properties
White or almost white, crystalline powder or colourless crystals.
Originator
Circupon,Troponwerke,W. Germany
Uses
Adrenoceptor agonist.
Definition
ChEBI: Etilefrine hydrochloride (TN) is a member of phenols.
Manufacturing Process
30 parts of 1-(3'-hydroxyphenyl)-2-(N-benzylaminomethyl)-ethan-1-one are
mixed with 100 parts of pyridine and 30 parts of pivalic anhydride and
dissolved while warming. After heating for 1 hour under reflux, the acylation
is complete. After concentrating the reaction solution, the product is
precipitated from acetone/ether. Yield: 96.4% of 1-(3'-pivaloyloxyphenyl)-2-
(N-benzylaminomethyl)-ethan-1-one.
3 parts of palladium/charcoal (10% strength) are prehydrogenated in water,
thereafter 10 parts of 1-(3'-pivaloyloxyphenyl)-2-(N-benzylaminoethyl)-ethan-
1-one, dissolved in a 10-fold amount of water, are added dropwise at room
temperature and hydrogenation is carried out until 1 mol of hydrogen has
been taken up. After filtering off the catalyst, a further 3 parts of
palladium/charcoal are added and hydrogenation is carried out until a further
mol of hydrogen has been taken up. The catalyst is separated off and after
removal of the solvent the hydrogenation product is reprecipitated from
acetone/petroleum ether and from methanol/ether until it is pure according to
thin layer chromatography. Yield: 38.8% of 1-(3'-pivaloyloxyphenyl)-2-
ethylaminoethanol-1 hydroxide, melting point 208°C to 209°C.
Therapeutic Function
Tranquilizer
Etilefrine hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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Etilefrine hydrochloride Suppliers
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
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- 62
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- 021-61551611 13296011611
- Fax
- ＋86 21-50676805
- contact@trustwe.com
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- China
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- Advantage
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- +86 21 61551611
- Fax
- +86 21 50676805
- Country
- China
- ProdList
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- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28398
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- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23680
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- 75
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- 800-4238616
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- +1-888-520-1075 / +1-503-283-1987
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- Country
- Americas
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- China
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- 021-33632979 15002134094
- Fax
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- marketing@targetmol.com
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- China
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- 021-021-56795766
- Fax
- +86-21-56795266
- sales@worldyachem.com
- Country
- China
- ProdList
- 9353
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View Lastest Price from Etilefrine hydrochloride manufacturers
Ouhuang Engineering Materials (Hubei) Co., Ltd
- Product
- Efortil 943-17-9
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99.6%
- Supply Ability
- 100000
- Release date
- 2024-04-25
Hong Kong Excellence Biotechnology Co., Ltd.
- Product
- Etilefrine hydrochloride 943-17-9
- Price
- US $100.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 20tons
- Release date
- 2023-10-12
Shanghai Aosiris new Material Technology Co., LTD
- Product
- Etilefrine hydrochloride 943-17-9
- Price
- US $3.00-1.00/kg
- Min. Order
- 1kg
- Purity
- 99.9%
- Supply Ability
- 10 tons
- Release date
- 2024-03-14
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