Dihydroxy-imino-oxo-lambda6-sulfane

Base Information

• Chemical Name: Dihydroxy-imino-oxo-lambda6-sulfane
• CAS No.: 5329-14-6
• Molecular Formula: H3NO3S
• Molecular Weight: 97.0947
• Hs Code.: 28111980
• Mol file: 5329-14-6.mol

Synonyms:Dihydroxy-imino-oxo-lambda6-sulfane;Imidosulfuric acid

Chemical Property of Dihydroxy-imino-oxo-lambda6-sulfane

Chemical Property:

• Appearance/Colour: white crystalline solid
• Vapor Pressure: 0.8Pa at 20℃
• Melting Point: 215-225 °C (dec.)(lit.)
• Refractive Index: 1.553
• Boiling Point: 247oC
• PKA: -8.53±0.27(Predicted)
• Flash Point: 205oC
• PSA: 88.77000
• Density: 1.913 g/cm³
• LogP: 0.52900
• Storage Temp.: Store below +30°C.
• Solubility.: water: soluble213g/L at 20°C
• Water Solubility.: 146.8 g/L (20 ºC)
• XLogP3: -0.1
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 96.98336413
• Heavy Atom Count: 5
• Complexity: 100

Purity/Quality:

99% ^*data from raw suppliers

AmidosulfonicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/38-52/53
• Safety Statements: 26-28-61-28A

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: N=S(=O)(O)O
• Uses: Sulfamic acid is widely used in electroplating, hard-water scale reremovers, acidic cleaning agent, chlorine stabilizers, sulfonating agents, denitrification agents, disinfectants, flame retardants, herbicides, artificial sweeteners and catalysts.Sulfamic acid is a precursor to sweet-tasting compounds. Reaction with cyclohexylamine followed by addition of NaOH gives C6H11NHSO3Na, sodium cyclamate.Sulfamic acid is a water-soluble, moderately strong acid. An intermediate between sulfuric acid and sulfamide, it can be used as a precursor to sweet-tasting compounds, a therapeutic drug component, an acidic cleaning agent, and a catalyst for esterification.

Technology Process of Dihydroxy-imino-oxo-lambda6-sulfane

There total 99 articles about Dihydroxy-imino-oxo-lambda6-sulfane 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: 90.0%

sulfur dioxide (7446-09-5,12143-17-8,89125-89-3) + acetone oxime (127-06-0) → aminosulfonic acid (5329-14-6)

Guidance literature:

In water; aq. acetoxim soln., containing liquid SO2, (25°C) left for 5 h in autoclave;;

Reference yield: 33.0%

trisulfimide (13954-94-4) → sulfuric acid (7664-93-9) + aminosulfonic acid (5329-14-6) + SULFAMIDE (7803-58-9)

Guidance literature:

With water; in the cold, 48 h, 2 M HCl;

Reference yield:

4-nitrophenyl sulfamate (108555-00-6) → 4-nitro-phenol (100-02-7,78813-13-5,89830-32-0) + aminosulfonic acid (5329-14-6)

Guidance literature:

With water; In acetonitrile; at 20 ℃; pH=11.7; pH-value; Temperature; Activation energy; Mechanism;

DOI:10.1039/c0ob00362j

upstream raw materials:

ethanol

acetone oxime

water

(N-acetyl-acetimidoyl)-amidosulfuric acid

Downstream raw materials:

2,2'-dinaphthylamine

4-aminobenzene sulfonic acid

C₃₀H₄₅NO₆S*H₃NO₃S

3-cyclopentyloxy-4-methoxy benzoic acid

Refernces

• 1、 Lovejoy, Edward R.. "Kinetics and thermodynamics of the gas phase reaction SO3 + NH3 + N2 ? H3NSO3 + N2". . p. 4950 - 4953. Retrieved 1997.
• 2、 Dixon, P.. "". . p. 706 - 706. Retrieved 1944.
• 3、 Thege, Ilona Konkoly. "". . p. 149 - 160. Retrieved 1983.
• 4、 Goehring, H. M.,Hohenschutz, H.. "". . p. 291 - 292. Retrieved 1953.
• 5、 Kornecki, Katherine P.,Berry, John F.. "Introducing a mixed-valent dirhodium(ii,iii) catalyst with increased stability in C-H amination". . p. 12097 - 12099. Retrieved 2013/01/16.
• 6、 -. "Preparation of N1-(2'-pyridyl)-1,2-propanediamine sulfamic acid and its use in the synthesis of biologically active piperazines". . . Retrieved 2008/06/13.