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Sulfamethoxazole

Sulfamethoxazole

Product ID S8248
Cas No. 723-46-6
Purity ≥98%
Product Unit SizeCostQuantityStock
10 g $47.80 In stock
25 g $85.90 In stock
100 g $248.20 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Sulfamethoxazole is a sulfonamide antibiotic that competitively inhibits PABA, preventing bacterial production of folic acid and synthesis of DNA. Sulfamethoxazole displays antibacterial activity against Streptococcus, Staphylococcus, Escherichia, Haemophilus, and Pneumocystis.

Product Info

Cas No.

723-46-6

Purity

≥98%

Formula

C10H11N3O3S

Formula Wt.

253.28

Chemical Name

4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfon- amide

IUPAC Name

4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide

Synonym

Sulfisomezole, Sulfamethylisoxazole, Sulfamethoxizole, Gantanol, Sinomin

Melting Point

169-172°C

Solubility

Insoluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

S8248 MSDS PDF

Info Sheet

S8248 Info Sheet PDF

References

Jacobs RF, Wilson CB. Intracellular penetration and antimicrobial activity of antibiotics. J Antimicrob Chemother. 1983 Oct;12 Suppl C:13-20. PMID: 6605963.

Gleckman R, Alvarez S, Joubert DW. Drug therapy reviews: trimethoprim-sulfamethoxazole. Am J Hosp Pharm. 1979 Jul;36(7):893-906. PMID: 382841.

Lewis EL, Lacey RW. Present significance of resistance to trimethoprim and sulphonamides in coliforms, Staphylococcus aureus, and Streptococcus faecalis. J Clin Pathol. 1973 Mar;26(3):175-80. PMID: 4633678.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

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