Potassium guaiacolsulfonate hemihydrate

Basic Information

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CAS Number

78247-49-1

Molecular Formula

C14H16K2O11S2

Molecular Weight

502.6 g/mol

EINECS

682-132-4

Basic Physical Properties

Water Solubility

Water: 62.5 mg/mL (248.70 mM)

SMILES

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COc1c(O)cccc1S(=O)(=O)O[K].COc1cc(ccc1O)S(=O)(=O)O[K].O

InChI

InChI=1S/2C7H8O5S.2K.H2O/c1-12-7-4-5(13(9,10)11)2-3-6(7)8;1-12-7-5(8)3-2-4-6(7)13(9,10)11;;;/h2*2-4,8H,1H3,(H,9,10,11);;;1H2/q;;2*+1;/p-2

InChIKey

NSEBUQNBYJQIRZ-UHFFFAOYSA-L

LogP

-0.44550000000000006

Topological Polar Surface Area

177.16 Å²

Hydrogen Bond Donor/Acceptor

4 / 11

Synonyms & References

English

POTASSIUMGUAIACOLSULFONATE,USP
PATSSIUMGUAIACOLSULFONATE
POTASSIUM GUAIACOLSULFONATE HEMIHYDRATE
Potassium hydroxymethoxybenzenesulfonate hemihydrate
Potassium guaiacolsulfonate [usan:jan]
Potassium Guaiacolsulfonate (500 mg)
PotassiuM Guaiacolsulfonate, HeMihydrate, USP
PotassiuM guaiacolsulfonate heMihydrate API
Potassium guaiacolsulfonate hemihydrate
hydroxymethoxy-benzenesulfonicacimonopotassiumsalt
PotassiuM Guaiacolsulfonate
POTASSIUM GUAIACOLSULFONATE HYDRATE
PotassiuM Guaiacolsulfonate,HeMihydrate,USP
Hydroxymethoxybenzenesulfonic acid monopotassium salt hemihydrate
Sulfogaiacol hemihydrate

EC Number

682-132-4

Customs Code

2909500000

FAQ

What is Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1)?

Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1) is a water-soluble compound with a distinctive brownish color. It is characterized by its aromatic odor and is commonly used in pharmaceuticals and as a food additive due to its antioxidant properties.

What are the main uses of Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1)?

Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1) is widely used in pharmaceuticals as a preservative and stabilizer. It is also employed as a food additive to enhance the flavor and color stability of products. Additionally, it is used in research for its antioxidant and anti-inflammatory properties.

Is Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1) safe?

Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1) is considered safe for use in pharmaceuticals and food additives when used according to the guidelines. However, it is important to follow safety precautions, such as handling with gloves and in a well-ventilated area to prevent inhalation or skin contact.

How should Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1) be stored?

Potassium guaiacolsulfonate hemihydrate (CAS: 78247-49-1) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture absorption. Store at temperatures below 25°C to maintain its stability and effectiveness.