Sulfasalazine

CAS 599-79-1C18H14N4O5SBiochemicals & Reagents

Sulfasalazine (CAS 599-79-1), with the molecular formula C18H14N4O5S, is a compound primarily recognised for its antibacterial properties. It is often employed in analytical and chromatographic applications. This substance plays a role in inhibiting enzymes and interfering with DNA synthesis, making it a valuable tool in biochemical research and related fields. TSS supplies Sulfasalazine as a high-quality reagent for laboratory and research use.

IUPAC: 5-[4-(2-Pyridylsulfamoyl)phenylazo]salicylic acid

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Sulfasalazine (C18H14N4O5S) — chemical structure, CAS 599-79-1; Life Science, fine chemical supplied by Tech Serve Solutions

Analytical StandardsAnalytical/ChromatographyAntibacterialAntibioticsAntibiotics A to ZAntibiotics N-SBiochemicals and ReagentsChemical Structure ClassInhibits an EnzymeMechanism of Action

01 /Applications

Analytical Standard

Used as a reference standard in analytical chemistry and chromatography for the identification and quantification of Sulfasalazine. Its defined purity ensures reliable results in assay development and quality control procedures.

Biochemical Research

Investigated for its biological activities, including enzyme inhibition and interference with DNA synthesis. This makes it a valuable compound for studies in molecular biology and pharmacology.

Antibacterial Agent Research

Explored for its antibacterial properties, contributing to the understanding of antimicrobial mechanisms. Research may involve testing its efficacy against various bacterial strains or evaluating its impact on bacterial processes.

02 /Properties

Molecular weight	398.39
Empirical formula	C18H14N4O5S
Assay	≥98%
Melting point	260-265 °C (dec.)(lit.)

03 /Safety & handling

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Danger

Hazard statements

H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms if inhaled

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P280Wear protective gloves, clothing and eye/face protection
P342

Protective equipment	dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Water hazard class (WGK, DE)	2
Hazard codes (EU)	Xn
Risk statements (R)	42/43
Safety statements (S)	22-29/56-45

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

04 /Identifiers & registry

CAS number

599-79-1

Beilstein registry

356241

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 Sulfasalazine primarily used for?

Sulfasalazine is primarily used as an analytical standard and in biochemical research due to its antibacterial properties and its mechanisms of inhibiting enzymes and interfering with DNA synthesis.

What are the CAS number and formula for Sulfasalazine?

The CAS number for Sulfasalazine is 599-79-1, and its molecular formula is C18H14N4O5S.

What grade and purity does Tech Serve Solutions supply for Sulfasalazine?

Tech Serve Solutions supplies Sulfasalazine with an assay of ≥98%. We do not represent this product as USP, BP, or EP grade.

How should Sulfasalazine be handled safely?

Handle Sulfasalazine with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves, due to potential skin sensitisation and respiratory sensitisation (H317, H334).