Formamidoxime

Base Information

• Chemical Name: Formamidoxime
• CAS No.: 624-82-8
• Molecular Formula: CH4 N2 O
• Molecular Weight: 60.0556
• Hs Code.: 2925290090
• European Community (EC) Number: 210-865-8
• NSC Number: 13993
• DSSTox Substance ID: DTXSID70879780
• Mol file: 624-82-8.mol

Synonyms:formamidoxime

Chemical Property of Formamidoxime

Chemical Property:

• Vapor Pressure: 0.0188mmHg at 25°C
• Melting Point: 112-115 °C(lit.)
• Refractive Index: 1.4840 (estimate)
• Boiling Point: 224°C at 760 mmHg
• PKA: 14.53±0.40(Predicted)
• Flash Point: 89.3°C
• PSA: 58.61000
• Density: 1.29g/cm³
• LogP: 0.06290
• Storage Temp.: 2-8°C
• XLogP3: -0.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 60.032362755
• Heavy Atom Count: 4
• Complexity: 25.2

Purity/Quality:

98%,99%, ^*data from raw suppliers

N''-Hydroxyimidoformamide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 20/21/22-40
• Safety Statements: 22-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(=NO)N
• Isomeric SMILES: C(=N/O)\N
• Uses: Formamidoxime may be used as inhibitor of DNA synthesis.

Technology Process of Formamidoxime

There total 10 articles about Formamidoxime 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:

potassium cyanide (151-50-8) → formamide oxime (624-82-8)

Guidance literature:

With hydroxylamine hydrochloride; water; at 5 ℃; man verdunstet dann an der Luft;der Rueckstand wird mit absolutem Alkohol ausgekocht;

Reference yield:

→ formamide oxime (624-82-8)

Guidance literature:

With diethyl ether; water; hydroxylamine;

Reference yield:

hydrogen cyanide (74-90-8) + hydroxylamine (7803-49-8) → formamide oxime (624-82-8)

Guidance literature:

In ethanol; at room temp.;

upstream raw materials:

hydrogen cyanide

potassium cyanide

ethanol

hydroxylamine

Downstream raw materials:

4-Hydroxyquinazoline

ethyl 3-[(hydroxyiminomethyl)amino]-2-(2,3,4,5-tetrafluorobenzoyl)-2-propenoate

BIURET

carbonic-acid

Refernces

• 1、 -. "Novel process for the preparation of pyrazolopyrimidinones". . . Retrieved 2008/06/13.