4-Hydroxy-1-naphthalenesulfonic acid sodium salt

CAS 6099-57-6C10H7NaO4SChemical Synthesis

4-Hydroxy-1-naphthalenesulfonic acid sodium salt (CAS: 6099-57-6) is an organic compound with the formula C10H7NaO4S and a molecular weight of 246.21 g/mol. This sulfonic acid salt serves as a valuable intermediate and building block in various chemical synthesis processes. Its specific properties make it suitable for applications requiring a naphthalene-based structure with a sulfonic acid functionality.

IUPAC: 1-Naphthol-4-sulfonic acid sodium salt,Sodium 4-hydroxy-1-naphthalenesulfonate
Synonyms: 1-Naphthol-4-sulfonic acid sodium saltSodium 4-hydroxy-1-naphthalenesulfonate

Email us

4-Hydroxy-1-naphthalenesulfonic acid sodium salt (C10H7NaO4S) — chemical structure, CAS 6099-57-6; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisOrganic Building BlocksSulfonic/Sulfinic Acid SaltsSulfur Compounds

01 /Applications

Chemical Synthesis Intermediate

This compound acts as a crucial building block in the synthesis of more complex organic molecules. Its reactive sites allow for diverse chemical transformations, making it a versatile intermediate in organic chemistry.

Dye and Pigment Precursor

Naphthalene sulfonic acid derivatives are commonly employed in the production of azo dyes and pigments. This salt may function as a precursor in such colourant manufacturing processes.

Research and Development

Utilised in laboratory settings for research purposes, this chemical enables the exploration of new synthetic pathways and the development of novel compounds.

02 /Properties

Molecular weight	246.21
Empirical formula	C10H7NaO4S
Assay	~70% (T)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

6099-57-6

MDL number

MFCD00021518

Beilstein registry

3640154

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 4-Hydroxy-1-naphthalenesulfonic acid sodium salt used for?

4-Hydroxy-1-naphthalenesulfonic acid sodium salt is primarily used as an intermediate and building block in organic synthesis, including potential applications in the production of dyes and pigments, and in research and development.

What is the CAS number and formula for this compound?

The CAS number is 6099-57-6 and the molecular formula is C10H7NaO4S.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product with an assay of approximately 70% (T). We do not represent this product as USP, BP, or EP grade.

What are the safety and handling recommendations for 6099-57-6?

This compound has a WGK Germany rating of 3, indicating it is hazardous to water. Appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, should be used when handling.

How is 4-Hydroxy-1-naphthalenesulfonic acid sodium salt shipped and exported?

Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents. We handle packaging and shipping in accordance with international regulations.