O-Carbamoylhydroxylamine

Base Information

• Chemical Name: O-Carbamoylhydroxylamine
• CAS No.: 683-62-5
• Molecular Formula: CH4N2O2
• Molecular Weight: 76.055
• Hs Code.: 2922509090
• DSSTox Substance ID: DTXSID10218452
• Nikkaji Number: J61.431I
• Mol file: 683-62-5.mol

Synonyms:O-Carbamoylhydroxylamine;Isohydroxyurea;Hydroxylamine, O-carbamoyl-;O-(Aminocarbonyl)hydroxylamine;BRN 1741549;diaminocarboxylic acid;683-62-5;Hydroxylamine, O-(aminocarbonyl)-;Hydroxylamine, O-(aminocarbonyl)- (9CI);4-03-00-00167 (Beilstein Handbook Reference);O-Carbamoylhydroxylamin;DTXSID10218452;AKOS006338142;LS-77381

Chemical Property of O-Carbamoylhydroxylamine

Chemical Property:

• Vapor Pressure: 0.953mmHg at 25°C
• Boiling Point: 179.2°Cat760mmHg
• Flash Point: 109.7°C
• PSA: 79.33000
• Density: 1.36g/cm³
• LogP: 0.16950
• XLogP3: -1.2
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 76.027277375
• Heavy Atom Count: 5
• Complexity: 42.9

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=O)(N)ON

Technology Process of O-Carbamoylhydroxylamine

There total 2 articles about O-Carbamoylhydroxylamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

cyanic acid (420-05-3) → N-hydroxyurea (127-07-1) + amino carbamate (683-62-5)

Guidance literature:

With diethyl ether; hydroxylamine;

Reference yield:

potassium cyanate (590-28-3) → N-hydroxyurea (127-07-1) + amino carbamate (683-62-5)

Guidance literature:

With hydroxylamine hydrochloride; water;

Reference yield:

amino carbamate (683-62-5) + water (7732-18-5) → N-hydroxyurea (127-07-1)

Guidance literature:

at 25 ℃; Kinetics; Kinetik der Isomerisierung in gepufferten wss. Loesungen vom pH 9.2 bis pH 12.3;

upstream raw materials:

cyanic acid

potassium cyanate

Downstream raw materials:

benzaldehyde-(O-carbamoyl oxime )

N-hydroxyurea

hydroxylamine