Description
Sulfamethoxazole is a sulfonamide biochemical with CAS number 723-46-6 and the empirical formula C₁₀H₁₁N₃O₃S. Its molar mass is 253,28 g/mol. The material from manufacturer Carl ROTH supports synthesis programmes, method development, reference use, and routine experimental workflows in academic and industrial laboratories. Clear identification through the CAS registry number and molecular formula simplifies documentation, inventory control, and traceability. Sulfamethoxazole integrates readily into existing chemical inventories under standard handling procedures for organic sulfonamides and related biochemical reagents. Precise specification data help laboratories maintain consistent records across quality-control, research, and regulated environments where reliable chemical identity is essential.
This article is part of Chromatography standards (GC, HPLC, pesticides), in Analytical standards & reference materials.
Key features
- Purity (HPLC): ≥ 98 %
- IR-spectrum: corresponds to reference spectrum
- Colour: white to off-white
- Form: powder to crystalline powder
- Loss on Drying: ≤ 0.5 %
- CAS number: 723-46-6
- Pack sizes: 500 g, 1 kg, 2 kg
- Empirical formula: C₁₀H₁₁N₃O₃S
- Molar mass: 253,28 g/mol
- Storage temperature: +2 to +8 °C
- Weight: 0,610 kg
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Sulfamethoxazole, 500 g
What is this article?
Sulfamethoxazole, 500 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Chromatography standards (GC, HPLC, pesticides), inside Analytical standards & reference materials, in Lab chemicals.
A chromatography standard is the substance, or the mix, injected so a peak can be named and quantified. Pesticide mixes, residual-solvent mixes and single-compound standards are different articles. The concentration and the solvent are the specification. The solvent has to be one the method may contain.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Chromatography standards (GC, HPLC, pesticides). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Reference substances & reagents (other), Volumetric standard solutions (titration), Reagents for analysis (Ph. Eur., ASTM, DIN), Spectroscopy & physical property standards and Indicators & indicator solutions.
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