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Home > Encyclopedia > 4-Amino-N-5-isoxazolylbenzenesulfonamide

4-Amino-N-5-isoxazolylbenzenesulfonamide

pharmaceutical raw materials
4-Amino-N-5-isoxazolylbenzenesulfonamide structure

4-Amino-N-5-isoxazolylbenzenesulfonamide 

structure
  • CAS No:

    7758-79-4

  • Formula:

    C9H9N3O3S

  • Chemical Name:

    4-Amino-N-5-isoxazolylbenzenesulfonamide

  • Synonyms:

    Benzenesulfonamide,4-amino-N-5-isoxazolyl-;Sulfanilamide,N1-5-isoxazolyl-;4-Amino-N-5-isoxazolylbenzenesulfonamide

  • Categories:

    Analytical Chemistry  >  Standard

4-Amino-N-5-isoxazolylbenzenesulfonamide Basic Attributes

239.25

239.25

231-448-7

DTXSID6074677

Characteristics

107

2.79260

powder

1.064 g/mL at 20 °C

482.4ºC at 760 mmHg

245.5ºC

1.658

H2O: 0.5 M at 20 °C, clear, colorless

4.9 (vs air)

Safety Information

3

36/37/38

26-36-24/25

WC4500000

Xi

4-Amino-N-5-isoxazolylbenzenesulfonamide Use and Manufacturing

disodium phosphate is a hydroscopic inorganic salt, it absorbs moisture that is then released to the skin. In dry climatic conditions, however, it may draw moisture from the skin and release it to the air, aggravating dryness. Without water, disodium phosphate may cause slight irritation. It can also be used in a cosmetic as a fragrance, and to adjust pH or keep pH stable. Finally, it can be selected to reduce corrosion of metallic materials used for product packaging. N-(Isoxazol-5-yl)sulphanilamide is the disodium salt of phosphoric acid which functions as a protein stabilizer, buffer, dispersant, and coagulation accelerator. It is mildly alkaline with a 1% solution having a ph of 9.2. It is moderately soluble in water with a solubility of 12 g in 100 ml at 25°c. It is used in farina and macaroni to shorten the cooking time by making the particles swell faster and cook more thoroughly. In evaporated milk it acts as a buffer and prevents gelation, also acting as a buffer in coffee whiteners. It is an accelerator of the setting time in instant puddings. In cream sauce and whipped products it functions as a dispersant by producing a swelling of protein.

Computed Properties

Molecular Weight:239.25
XLogP3:0.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:3
Exact Mass:239.03646233
Monoisotopic Mass:239.03646233
Topological Polar Surface Area:107
Heavy Atom Count:16
Complexity:319
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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