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CAS No.: | 3332-29-4 |
---|---|
Name: | Ethoxyamine hydrochloride |
Article Data: | 14 |
Molecular Structure: | |
Formula: | C2H7 NO.ClH |
Molecular Weight: | 97.5446 |
Synonyms: | Ethoxyamine,hydrochloride (6CI,7CI);Hydroxylamine, O-ethyl-, hydrochloride (8CI,9CI);(Aminooxy)ethane hydrochloride;Ethoxamine hydrochloride;Ethoxyammoniumchloride;N-Ethoxyamine hydrochloride;O-Ethylhydroxylamine hydrochloride; |
EINECS: | 222-060-9 |
Melting Point: | 130-133 °C(lit.) |
Boiling Point: | 75.8 °C at 760 mmHg |
Flash Point: | 5.9 °C |
Solubility: | Soluble in water |
Appearance: | white adhering crystals or crystalline powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-36 |
PSA: | 46.53000 |
LogP: | 2.43540 |
Conditions | Yield |
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Stage #1: N-ethoxyphthalimide With methylhydrazine In dichloromethane at 0 - 20℃; for 2h; Stage #2: With hydrogenchloride In 1,4-dioxane at 0℃; | 100% |
With hydrogenchloride; hydrazine hydrate 1.) ethanol, reflux, 20 min; 2.) ethanol, reflux, 20 min; Yield given. Multistep reaction; | |
With methylhydrazine In dichloromethane |
ethyl acetohydroxamate
O-ethylhydroxylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 65℃; | 71.2% |
With hydrogenchloride In ethanol; water at 65℃; | 71.2% |
O-ethyl benzoylhydroxamic acid
O-ethylhydroxylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol Heating; | 48% |
O-ethylhydroxylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 0 - 5℃; for 72h; | |
With hydrogenchloride Large scale; | 7.2 kg |
Conditions | Yield |
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With sodium acetate In water at 80℃; for 2h; | 100% |
Conditions | Yield |
---|---|
With sodium acetate In water at 80℃; for 2h; | 100% |
gallaldehyde
O-ethylhydroxylamine hydrochloride
Conditions | Yield |
---|---|
With sodium acetate In water at 80℃; for 2h; | 100% |
Conditions | Yield |
---|---|
With sodium acetate In water at 80℃; for 2h; | 100% |
O-ethylhydroxylamine hydrochloride
6-chloro-pyrazine-2-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With trimethylaluminum In hexane; dichloromethane at 20℃; Inert atmosphere; | 100% |
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The Ethoxyamine Hydrochloride, with the CAS registry number 3332-29-4, has the IUPAC name of O-ethylhydroxylamine hydrochloride. For being a kind of white or light yellow crystal, it is soluble in water and ethanol, with the product categories including pharmaceutical intermediates.
The physical properties of this chemical are as follows: (1)ACD/LogP: 0.30; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.15; (4)ACD/LogD (pH 7.4): 0.3; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 24.64; (8)ACD/KOC (pH 7.4): 34.62; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 12.47; (13)Flash Point: 5.9 °C; (14)Enthalpy of Vaporization: 31.69 kJ/mol; (15)Boiling Point: 75.8 °C at 760 mmHg; (16)Vapour Pressure: 104 mmHg at 25°C; (17)Exact Mass: 97.029442; (18)MonoIsotopic Mass: 97.029442; (19)Topological Polar Surface Area: 35.2; (20)Heavy Atom Count: 5; (21)Complexity: 10.
The production method of this chemical: ethyl acetate could react with hydroxylamine sulphate in presence of alkali to have one chemical; Next the chemical has the ethylation with ethyl sulfate and then react in muriatic acid to get this product.
As to its usage, it is widely applied in many ways. It could be used as the intermediates of cycloxydim; It could also be producing a variety of herbicide, and then as a kind of important pesticide.
Additionally, you could obtain the molecular structure by converting the following datas:
(1)Canonical SMILES: CCON.Cl
(2)InChI: InChI=1S/C2H7NO.ClH/c1-2-4-3;/h2-3H2,1H3;1H
(3)InChIKey: NUXCOKIYARRTDC-UHFFFAOYSA-N