EUROAPI, the leading small molecules API player, provides both API sales & CDMO services.

ACCESS ALL DATA
Browse all information
CHEMISTRY
Discover Molecule Insights

ACTIVE PHARMA INGREDIENTS

1 API Suppliers, 1 EU WC, 1 Listed Suppliers

1 API Suppliers
1 EU WC
1 Listed Suppliers

FINISHED DOSAGE FORMULATIONS

1 FDF Dossiers, 1 Europe

1 FDF Dossiers
1 Europe

GLOBAL SALES INFORMATION

1 Finished Drug Prices

globalSalesInformation
1 Finished Drug Prices

MARKET PLACE

1 APIs

marketPlace
1 APIs

Synopsis

ACTIVE PHARMA INGREDIENTS

API Suppliers

USDMF

CEP/COS

JDMF

EU WC

KDMF

NDC API

VMF

Listed Suppliers

API REF. PRICE (USD/KG)

$ 0

MARKET PLACE

API

FDF

0INTERMEDIATES

FINISHED DOSAGE FORMULATIONS

FDF Dossiers

FDA Orange Book

Europe

Canada

Australia

South Africa

Listed Dossiers

0 DRUGS IN DEVELOPMENT

DRUG PRODUCT COMPOSITIONS

REF. STANDARDS OR IMPURITIES

EDQM

USP

Others

PATENTS & EXCLUSIVITIES

US Patents

US Exclusivities

Health Canada Patents

DIGITAL CONTENT

Data Compilation #PharmaFlow

Stock Recap #PipelineProspector

Weekly News Recap #Phispers

News #PharmaBuzz

GLOBAL SALES INFORMATION

US Medicaid (USD)

Annual Reports (USD Million)

Finished Drug Prices

0RELATED EXCIPIENT COMPANIES

0EXCIPIENTS BY APPLICATIONS

Chemistry

Click the arrow to open the dropdown

Click the button for full data set

Also known as: Potassium guaiacolsulfonate, 16241-25-1, Potassium 4-hydroxy-3-methoxybenzene-1-sulfonate, Potassium 4-guaiacolsulfonate, Sulfogaiacol, Potassium 4-guaiacolsulfonate [mi]

Molecular Formula

C₇H₇KO₅S

Molecular Weight

242.29 g/mol

InChI Key

QFRKWSPTCBGLSU-UHFFFAOYSA-M

FDA UNII

ZL9GA44H2A

Guaiacolsulfonate is an aromatic sulfonic acid. Potassium guaiacolsulfonate salt is an expectorant that thins the mucus in the lungs and reduces chest congestion.

1 2D Structure

Sulfogaiacol

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

potassium;4-hydroxy-3-methoxybenzenesulfonate

2.1.2 InChI

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

2.1.3 InChI Key

QFRKWSPTCBGLSU-UHFFFAOYSA-M

2.1.4 Canonical SMILES

COC1=C(C=CC(=C1)S(=O)(=O)[O-])O.[K+]

2.2 Other Identifiers

2.2.1 UNII

ZL9GA44H2A

2.3 Synonyms

2.3.1 MeSH Synonyms

1. Guaiacolsulfonate Potassium

2. Guaiacolsulfonic Acid

3. Guaiacolsulfonic Acid, Monopotassium Salt

4. Potassium Guaiacolsulfonate

5. Thiocol

2.3.2 Depositor-Supplied Synonyms

1. Potassium Guaiacolsulfonate

2. 16241-25-1

3. Potassium 4-hydroxy-3-methoxybenzene-1-sulfonate

4. Potassium 4-guaiacolsulfonate

5. Sulfogaiacol

6. Potassium 4-guaiacolsulfonate [mi]

7. Guaiacolsulfonic Acid Potassium Salt

8. Monopotassium 4-hydroxy-3-methoxybenzenesulfonate

9. Monopotassium 4-hydroxy-3-methoxybenzenesulphonate

10. Zl9ga44h2a

11. 4-hydroxy-3-methyoxybenzenesulfonic Acid, Potassium Salt

12. Potassium;4-hydroxy-3-methoxybenzenesulfonate

13. Unii-zl9ga44h2a

14. Schembl2125540

15. Chebi:32033

16. Akos003407104

17. Akos015914240

18. Akos037515484

19. Ccg-266892

20. Potassium Guaiacolsulfonate [jan]

21. Potassium4-hydroxy-3-methoxybenzenesulfonate

22. G0160

23. D90720

24. 4-hydroxy-3-methoxybenzenesulfonic Acid Potassium Salt

25. Q27114752

2.4 Create Date

2008-02-05

3 Chemical and Physical Properties

Molecular Formula	C₇H₇KO₅S
Molecular Weight	242.29 g/mol
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	2
Exact Mass	241.96512598 g/mol
Monoisotopic Mass	241.96512598 g/mol
Topological Polar Surface Area	95 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	260
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	2