structure of 70-55-3

p-Toluenesulfonamide

CAS No.: 70-55-3 Brand: MolBest
M. Ft.: C7H9NO2S Cat. No: G1946938
M. Wt.: 171.22 MDL: MFCD00011692
Storage: Store in a cool,dry area.
Purity Grade Package Stock Price Quantity
99% RG 25G In Stock 3 USD
99% RG 500G In Stock 5 USD
99% RG 25KG In Stock 201 USD
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Applications of 70-55-3

P-Toluenesulfonamide has a wide range of applications across different industries:

  • Pharmaceuticals: It serves as an essential intermediate in synthesizing sulfonamide antibiotics.
  • Plastics: Utilized as a solid plasticizer in thermoset plastics like phenolic and melamine resins, enhancing workability and uniformity in solidification.
  • Coatings: Employed in nickel plating processes to improve coating structure and surface gloss.
  • Dyes and Resins: Acts as a key component in producing various dyes and resins due to its reactivity.

Biological Activity of 70-55-3

P-Toluenesulfonamide exhibits low acute toxicity and has been approved for use in food packaging materials by the U.S. Food and Drug Administration. Its biological activity extends to its role as a precursor in the synthesis of sulfonamide antibiotics such as sulfathiazole and sulfamethoxazole, which are used to treat bacterial infections. The compound is also noted for its rapid absorption and elimination in biological systems, primarily through urine, following oral administration.

NMR spectrum of 70-55-3

Physical sample testing spectrum (NMR) of 70-55-3

Safety Information of 70-55-3

Pictograms

Signal Word

Warning

Hazard Statements

H319 Causes serious eye irritation

Safety Data Sheet

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Bulk Packaging Price Explanation of 70-55-3

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Purchase Instructions of 70-55-3

All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

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