camphorquinone-10-sulfonyl chloride

Base Information

• Chemical Name: camphorquinone-10-sulfonyl chloride
• CAS No.: 82594-19-2
• Molecular Formula: C₁₀H₁₃ClO₄S
• Molecular Weight: 264.73
• Mol file: 82594-19-2.mol

Synonyms:

Chemical Property of camphorquinone-10-sulfonyl chloride

Chemical Property:

• Vapor Pressure: 5.79E-06mmHg at 25°C
• Boiling Point: 379.6±15.0 °C(Predicted)
• Density: 1.432±0.06 g/cm3(Predicted)

Purity/Quality:

99% ^*data from raw suppliers

Camphorquinone-10-sulfonylChloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: Camphorquinone-10-sulfonyl Chloride is a crystalline water-soluble reagent that is useful for specific, reversible modification of the guanidino groups of arginine residues and it is suitable for use with small arginine-containing molecules

Technology Process of camphorquinone-10-sulfonyl chloride

There total 2 articles about camphorquinone-10-sulfonyl chloride 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: 74.0%

10-camphorquinone sulfonic acid (73413-79-3) → camphorquinone-10-sulfonyl chloride (82594-19-2)

Guidance literature:

With thionyl chloride; In N,N-dimethyl-formamide; at 20 ℃; for 3.5h; Cooling with ice;

Reference yield:

(1S)-10-camphorsulfonic acid (3144-16-9,61380-66-3) → camphorquinone-10-sulfonyl chloride (82594-19-2)

Guidance literature:

Multi-step reaction with 2 steps

1: selenium(IV) oxide / 1,4-dioxane / Reflux

2: thionyl chloride / N,N-dimethyl-formamide / 3.5 h / 20 °C / Cooling with ice

With selenium(IV) oxide; thionyl chloride; In 1,4-dioxane; N,N-dimethyl-formamide;

upstream raw materials:

(1S)-10-camphorsulfonic acid

10-camphorquinone sulfonic acid

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