2-(AMINOOXY)ETHANOL
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2-(AMINOOXY)ETHANOL
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CAS No:
3279-95-6
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Formula:
C2H7NO2
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Chemical Name:
2-(AMINOOXY)ETHANOL
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Synonyms:
2-(Aminooxy)ethanol;2-aminooxyethanol;Ethanol, 2-(aminooxy)-;2-(aminooxy)ethan-1-ol;O-(2-hydroxyethyl)hydroxylamine;2-Aminooxy-ethanol;2(aminooxy)ethanol;2-Aminooxy ethanol;2-(aminooxy)-ethanol;2-(Aminooxy);ethanol
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CAS No:
Safety Information
Ⅲ
1993
3
P210, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501
H227
|Danger|H227 (100%): Combustible liquid [Warning Flammable liquids]|P210, P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2-(AMINOOXY)ETHANOL Use and Manufacturing
13b. 2-(Aminooxy)ethan-l-olH2 was obtained flask 5L in step 4 (2-hydroxy - ethoxy) - isoindole-1, 3-dione (555 g, 2.679 mol) was added, dissolved under stirring in methylene chloride (2.0 L), while the reaction vessel was cooled in an ice bath, methyl hydrazine (142 mL, 2.68 mol) the inner temperature was added dropwise so as not to exceed 20 ° C. With the progress of the reaction, a white insoluble matter has emerged. After completion of the dropwise addition, the mixture was stirred under about 15 minutes the ice bath, the precipitated insoluble substance was filtered off through a glass filter, washed white insolubles on the filter with dichloromethane (2 x 400 mL), the filtrate and washings was combined evaporated under reduced pressure. The yellow oily residue (230g) was distilled under reduced pressure (51~54 ° C / 2 mmHg), the objective compound as unemployed transparent liquid 2-aminooxyethanol (162g, 73percent).
Computed Properties
Molecular Weight:77.08
XLogP3:-1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:77.047678466
Monoisotopic Mass:77.047678466
Topological Polar Surface Area:55.5
Heavy Atom Count:5
Complexity:17.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
