4,5-Dihydroxybenzene-1,3-disulfonate

Base Information

• Chemical Name: 4,5-Dihydroxybenzene-1,3-disulfonate
• CAS No.: 149-45-1
• Molecular Formula: C6H4Na2O8S2
• Molecular Weight: 314.204
• Hs Code.: 29082000
• European Community (EC) Number: 205-741-5
• Wikipedia: Tiron_(chemical)
• Mol file: 149-45-1.mol

Synonyms:4,5-dihydroxybenzene-1,3-disulfonate;Sodium catechol sulfate;Dihydroxy benzene disulfonate disodium salt;Disodium 1,2-dihydroxybenzene-3,5-disulfonate;C6H4O8S2.2Na;C6H6O8S2.2Na;C6-H6-O8-S2.2Na;3,5-Disulfocatechol disodium salt;Sodium pyrocatechol-3,5-disulfonate;Sodium 1,2-dihydroxybenzenedisulfonate;4,5-dihydroxy-m-benzenedisulfonic acid;Disodium 4,5-dihydroxy-m-benzenedisulfonate;4,5-Dihydroxy-m-benzenedisulfonic acid disodium salt;4,5-Dihydroxy-1,3-benzenedisul-fonic acid disodium salt;3,5-disulfocatechol;149-45-1;SDD;1,2-dihydroxybenzenedisulfonate;4,5-dihydroxy-m-benzenedisulfonate;BBL002860;STK377890;1,2-dihydroxy-3,5-benzenedisulfonate;AKOS005449176;1,2-dihydroxybenzene-3,5-disulfonic acid;1,3-benzenedisulfonic acid, 4,5-dihydroxy

Chemical Property of 4,5-Dihydroxybenzene-1,3-disulfonate

Chemical Property:

• Appearance/Colour: light tan powder
• Vapor Pressure: 0Pa at 25℃
• Melting Point: 300 °C
• PSA: 180.85000
• Density: 2.064g/cm3 at 20℃
• LogP: 1.00330
• Storage Temp.: Store at +15°C to +25°C.
• Sensitive.: Hygroscopic
• Solubility.: 1350g/l
• Water Solubility.: soluble
• XLogP3: -0.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 267.93475943
• Heavy Atom Count: 16
• Complexity: 413

Purity/Quality:

99.9% ^*data from raw suppliers

Tiron ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/37/38:
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Uses -> Chelating Agents
• Canonical SMILES: C1=C(C=C(C(=C1O)O)S(=O)(=O)[O-])S(=O)(=O)[O-]
• Recent EU Clinical Trials: Perioperative selective decontamination of the digestive tract (SDD) in elective colorectal cancer patients: a multicenter randomized clinical trial
• Uses: In determination of trace metals. Tiron is a superoxide scavenger used in the study and examination of oxide electronics. Maintains the ability to remove or destroy magnetic moments which may occur on the surface of such materials.

Technology Process of 4,5-Dihydroxybenzene-1,3-disulfonate

There total 1 articles about 4,5-Dihydroxybenzene-1,3-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: 73.0%

benzene-1,2-diol (120-80-9,19481-10-8,37349-32-9) → tiron (149-45-1)

Guidance literature:

benzene-1,2-diol; With sulfuric acid; at 95 ℃; for 5h;

With sodium hydroxide; In water; at 50 ℃; Product distribution / selectivity;

Reference yield: 85.0%

1,10-Phenanthroline (66-71-7) + iron(III) chloride hexahydrate + tiron (149-45-1) → Fe(1,10-phenanthroline)3·4,5-dihydroxy-1,3-benzenedisulfonate

Guidance literature:

In water; for 1h; Reflux;

Reference yield: 80.0%

[2,2]bipyridinyl (366-18-7) + iron(III) chloride hexahydrate + tiron (149-45-1) → C6H2O8S2(4-)*5H2O*C30H24FeN6(3+)*H(1+)

Guidance literature:

In water; for 1h; Reflux;

upstream raw materials:

benzene-1,2-diol

Downstream raw materials:

methyl 2,3-dihydroxy-3-(4-methoxyphenyl)propanoate

(1,2-dihydroxo 3,5-disulfonato benzene) oxo vanadate (IV) ^(2-)

Refernces

• 1、 -. "PREPARATION OF METALLIC DIHYDROXYBENZENEDISULFONATES". Page/Page column 3; 4. . Retrieved 2010/04/23.