closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾

Base Information

• Chemical Name: closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾
• CAS No.: 396695-66-2
• Molecular Formula: C₂H₁₂B₁₀O₁₃S
• Molecular Weight: 384.285

Synonyms:closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾

Chemical Property of closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾

There total 3 articles about closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾ 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: 88.0%

closo-1-sulfinic acid-1,12-dicarbadodecaborane(12) (27120-66-7) + dihydrogen peroxide (7722-84-1) → closo-1,12-(H)2-1,12-C2B10(OH)10 (226255-50-1) + closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane(12) (396695-66-2) + boric acid (11113-50-1,14635-83-7)

Guidance literature:

In water; aq. 30% H2O2 added to B compd.; refluxed for 3.5 h; monitored by (11)B NMR spectra; cond. HBr added; stirred (room temp., 2 h); kept. (80°C, 8 h); Br2 removed by N2 steam; volatiles removed in vac.; triturated in MeOH; centrifuged; supernatant sepd.; repeated 5 times; residue dissolved in water; filtered; dried;

DOI:10.1021/ja011917g

Reference yield: 25.0%

closo-1,12-bis(sulfinic acid)-1,12-dicarbadodecaborane(12) (396695-64-0) + dihydrogen peroxide (7722-84-1) → closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane(12) (396695-66-2) + closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1,12-bis(sulfonicacid)-1,12-dicarbadodecaborane(12) hexahydrate + boric acid (11113-50-1,14635-83-7)

Guidance literature:

In water; excess of aq. 30% H2O2 added to B compd.; refluxed for 5 h; monitored by(11)B NMR spectra; concd. HBr added; stirred for 2 h at room temp.; kep t at 80°C for 8 h; Br2 removed by N2 steam; volatiles removed in vac.; triturated in MeOH; centrifuged; supernatant sepd.; repeated 5 times; residue dissolved in water; filtered; dried (mono-sulfonic acid compd.); MeOH washings evapd. slowly (bis-sulfonic acid compd.);

DOI:10.1021/ja011917g

Reference yield: 15.0%

closo-1,12-bis(sulfonic acid)-1,12-dicarbadodecaborane(12) (396695-62-8) + dihydrogen peroxide (7722-84-1) → closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane(12) (396695-66-2) + closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1,12-bis(sulfonicacid)-1,12-dicarbadodecaborane(12) hexahydrate + boric acid (11113-50-1,14635-83-7)

Guidance literature:

In water; excess of aq. 30% H2O2 added to B compd.; refluxed for 5 h; monitored by(11)B NMR spectra; concd. HBr added; stirred for 2 h at room temp.; kep t at 80°C for 8 h; Br2 removed by N2 steam; volatiles removed in vac.; triturated in MeOH; centrifuged; supernatant sepd.; repeated 5 times; residue dissolved in water; filtered; dried (mono-sulfonic acid compd.); MeOH washings evapd. slowly (bis-sulfonic acid compd.);

DOI:10.1021/ja011917g

upstream raw materials:

closo-1,12-bis(sulfinic acid)-1,12-dicarbadodecaborane⁽¹²⁾

dihydrogen peroxide

closo-1,12-bis(sulfonic acid)-1,12-dicarbadodecaborane⁽¹²⁾

closo-1-sulfinic acid-1,12-dicarbadodecaborane⁽¹²⁾

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 396695-66-2 closo-2,3,4,5,6,7,8,9,10,11-decahydroxy-1-sulfonic acid-1,12-dicarbadodecaborane⁽¹²⁾

Send

Send

Metric Ton KG G Pound L ML

Send

Send