Catalog No. size PriceQuantity
M6990-2 2mg solid $91
M6990-10 10mg solid $365


Sulfaproxyline is antibiotics.

Product information

CAS Number: 116-42-7

Molecular Weight: 334.39

Formula: C16H18N2O4S



G 14289


Chemical Name: Benzamide, N-((4-aminophenyl)sulfonyl)-4-(1-methylethoxy)-

Smiles: CC(C)OC1C=CC(=CC=1)C(=O)NS(=O)(=O)C1C=CC(N)=CC=1


InChi: InChI=1S/C16H18N2O4S/c1-11(2)22-14-7-3-12(4-8-14)16(19)18-23(20,21)15-9-5-13(17)6-10-15/h3-11H,17H2,1-2H3,(H,18,19)

Technical Data

Appearance: Solid Power.

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200


  1. Christoffersson E, Edlund Y, Gamklou R, Nilsson LA. Microbiological activity of sulfaproxyline-sulfamerazine in gallbladder bile from patients with gallstone disease. Scand J Clin Lab Invest. 1966;18(2):254-60. doi: 10.3109/00365516609051822. PMID: 5330705.
  2. BONCINELLI U, VACCARI R. [Lyell's syndrome]. Minerva Dermatol. 1963 Apr;38:148-54. Italian. PMID: 13968717.
  3. DESSI P, BARATTINI MA. [Studies on the drug-protein relationship. Interactions of sulfaproxyline and of sulfamerazine with blood proteins]. Boll Soc Ital Biol Sper. 1960 Jun 30;36:595-8. Italian. PMID: 13816200.

Products are for research use only. Not for human use.

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