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S9251 Sigma-Aldrich

Sulfanilamide

≥99%

Synonym: p-Aminobenzenesulfonamide

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Properties

Related Categories Antibacterial, Antibiotics, Antibiotics A to Z, Antibiotics N-S, Biochemicals and Reagents,
assay   ≥99%
form   powder
mp   164-166 °C(lit.)
Mode of action   DNA synthesis | interferes
  enzyme | inhibits
antibiotic activity spectrum   Gram-negative bacteria
  Gram-positive bacteria
Gene Information   human ... CA1(759), CA2(760), CA5A(763), CA5B(11238), CA9(768)
mouse ... Car13(71934), Car5a(12352)

Description

Biochem/physiol Actions

Sulfonamide antibiotic that blocks the synthesis of dihydrofolic acid by inhibiting the enzyme dihydropteroate synthase.
Mode of Action: A competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid.
Anti-microbial Spectrum: Gram positive, Gram negative, Chlamydia
Mode of Resistance: Alteration of dihydropteroate synthase or alternative pathway for folic acid synthesis.

Packaging

100, 500 g in poly bottle

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
WO8400000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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