Sodium 1,2-dihydroxyethane-1,2-disulfonate

Base Information

• Chemical Name: Sodium 1,2-dihydroxyethane-1,2-disulfonate
• CAS No.: 517-21-5
• Deprecated CAS: 136369-95-4,41266-48-2,69098-87-9,70975-10-9,98769-15-4,152159-10-9,335081-70-4,136541-55-4,52143-74-5
• Molecular Formula: C2H6 O8 S2 . 2 Na
• Molecular Weight: 266.161
• European Community (EC) Number: 208-233-1
• UNII: 23SU768BOB
• DSSTox Substance ID: DTXSID30889426
• Nikkaji Number: J182.273J
• Wikidata: Q27253773
• Mol file: 517-21-5.mol

Synonyms:517-21-5;Sodium 1,2-dihydroxyethane-1,2-disulfonate;Glyoxal Sodium Bisulfite;Glyoxal bisulfite;1,2-Ethanedisulfonic acid, 1,2-dihydroxy-, disodium salt;Glyoxal-sodium bisulfite;Sodium glyoxal bisulfite;Glyoxal bisulphite;Disodium 1,2-dihydroxy-1,2-ethanedisulfonate;UNII-23SU768BOB;23SU768BOB;Glyoxal disodium bisulfite;disodium;1,2-dihydroxyethane-1,2-disulfonate;EINECS 208-233-1;MFCD00007516;NSC 18262;1,2-Ethanedisulfonic acid, 1,2-dihydroxy-, sodium salt (1:2);GlyoxalsodiuMbisulfite;Disodium 1,2-dihydroxyethane-1,2-disulphonate;C2H6O8S2.2Na;C2-H6-O8-S2.2Na;glyoxal compd with sodium bisulfite;NSC-18262;Disodium 1,2-dihydroxyethane-1,2-disulfonate;1,2-Dihydroxy-1,2-ethanedisulfonic acid disodium salt;Glyoxalnatriumbisulfit;C2H4Na2O8S2;SCHEMBL9196783;DTXSID30889426;CS-D1663;GLYOXAL-SODIUM BISULFITE [MI];AKOS005067376;AKOS016370669;AS-80965;SY030071;FT-0626795;G0154;EN300-19157;D81928;A871204;J-019103;Q27253773

Chemical Property of Sodium 1,2-dihydroxyethane-1,2-disulfonate

Chemical Property:

• Melting Point: 193 °C (dec.)(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 171.62000
• Density: g/cm³
• LogP: -1.12480
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 1
• Exact Mass: 265.91429799
• Heavy Atom Count: 14
• Complexity: 262

Purity/Quality:

98% ^*data from raw suppliers

Glyoxal Sodium Bisulfite Hydrate (contains oligomers) >97.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: C(C(O)S(=O)(=O)[O-])(O)S(=O)(=O)[O-].[Na+].[Na+]

Technology Process of Sodium 1,2-dihydroxyethane-1,2-disulfonate

There total 2 articles about Sodium 1,2-dihydroxyethane-1,2-disulfonate 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:

Glyoxal (131543-46-9,107-22-2) → glyoxal sodium bisulfite (517-21-5)

Guidance literature:

With sodium hydrogensulfite; In ethanol; water;

DOI:10.1081/SCC-120014767

Reference yield:

C2H3O8S2(3-) → 1,2-dihydroxy-1,2-ethanesulfonate (517-21-5)

Guidance literature:

With hydrogen cation; at 25 ℃; Equilibrium constant; pH 1.26 to 6.99;

DOI:10.1021/j100313a056

Reference yield: 95.0%

potassium cyanide (151-50-8) + glyoxal sodium bisulfite (517-21-5) + benzaldehyde (100-52-7) → (5H)-2-Amino-3-hydroxy-5-phenyl-furan-4-one (153280-10-5)

Guidance literature:

With sodium carbonate; In 1,4-dioxane; for 0.5h; Ambient temperature;

DOI:10.1021/jo00009a029

upstream raw materials:

Glyoxal

Downstream raw materials:

6-chloro-7-methyl-quinoxaline

5-hydroxyquinoxaline

5-azaquinoxaline

quinoxalin-5-ylamine

Refernces

• 1、 Servi, Sueleyman,Akguen, Z. Ruestem. "A novel and efficient synthesis of 3-aryl and 3-heteroaryl substituted-1H-indazoles and their Mannich derivatives". . p. 3399 - 3405. Retrieved 2007/10/03.