4-Iodo-benzenesulfonic acid potassium-salt

Basic Information

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CAS Number

13035-63-7

Molecular Formula

C6H4IKO3S

Molecular Weight

284.07 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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C1=CC(=CC=C1S(=O)(=O)[O-])I.[K+]

InChI

InChI=1S/C6H5IO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,(H,8,9,10)

InChIKey

UBRJOJKCAVYQSH-UHFFFAOYSA-N

LogP

1.5378999999999998

Topological Polar Surface Area

54.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

215

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

potassium;4-iodobenzenesulfonate
potassium 4-iodobenzenesulfonate
166902-23-4
DTXSID50635780
JKXILXFUIWOQAP-UHFFFAOYSA-M
AKOS005069258
4-Iodo-benzenesulfonic acid potassium-salt
potassium 4-iodanylbenzenesulfonate
Potassium4-iodobenzenesulfonate
4-Iodobenzenesulfonic acid potassium-salt
Benzenesulfonic acid, 4-iodo-, potassium salt (1:1)
Potassium 4-iodobenzenesulphonate
AR3557
CS-0171003
J-524009
10R-0026
potassium 4-iodobenzene-1-sulfonate
Potassium 4-iodo-benzenesulfonate
A926458
SCHEMBL5359880
MFCD06656232
AM20020384
FT-0650746
A806071
4-Iodobenzenesulfonicacidpotassium-salt
13035-63-7
Potassium 4-iodobenzenesulfonate
4-Iodo-benzenesulfonic acid potassium salt
4-Iodo-benzenesulfonic acid
4-Iodobenzenesulphonic acid
4-INDO-BENZENESULFONIC ACID POTASSIUM-SALT

MDL Number

MFCD06656232

Customs Code

2904909090

FAQ

What are the physical and chemical properties of 4-Iodo-benzenesulfonic acid potassium-salt (CAS: 13035-63-7)?

4-Iodo-benzenesulfonic acid potassium-salt is a white crystalline solid. It has a molecular weight of approximately 289.16 g/mol. The compound is soluble in water and less soluble in organic solvents. It is moderately reactive towards bases and can undergo substitution reactions. It has a pKa of about 2.9.

How is 4-Iodo-benzenesulfonic acid potassium-salt (CAS: 13035-63-7) typically synthesized?

4-Iodo-benzenesulfonic acid potassium-salt is typically synthesized by reacting 4-iodobenzenesulfonic acid with potassium hydroxide. The reaction proceeds under mild conditions, with a yield of around 85%. No catalysts are typically required for this reaction, which is known for its high selectivity.

What industries use 4-Iodo-benzenesulfonic acid potassium-salt (CAS: 13035-63-7)?

4-Iodo-benzenesulfonic acid potassium-salt is used in the pharmaceutical industry for the production of certain drugs. It is also employed in the synthesis of various organic compounds and in analytical chemistry for its reactivity towards bases. Additionally, it has applications in environmental science for wastewater treatment.

What precautions should be taken when handling 4-Iodo-benzenesulfonic acid potassium-salt (CAS: 13035-63-7)?

When handling 4-Iodo-benzenesulfonic acid potassium-salt, it is important to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. The substance should be handled in a well-ventilated area or fume hood to prevent inhalation. Spills should be cleaned up using absorbent materials and disposed of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed information on handling and storage.