Sulfanilamida (Sulfanilamide) - 100 Gr - Sigma
Código: 16807
Sulfanilamide ≥98%
Synonym: p-Aminobenzenesulfonamide
- CAS Number 63-74-1
- Linear Formula H2NC6H4SO2NH2
- Molecular Weight 172.20
- Beilstein/REAXYS Number 511852
- EC Number 200-563-4
- MDL number MFCD00007939
|
Quality Level |
|
|
assay |
≥98% |
|
form |
powder or crystals |
|
color |
white to off-white |
|
mp |
164-166 °C (lit.) |
|
Mode of action |
DNA synthesis | interferes |
|
|
enzyme | inhibits |
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antibiotic activity spectrum |
Gram-negative bacteria |
|
|
Gram-positive bacteria |
|
SMILES string |
Nc1ccc(cc1)S(N)(=O)=O |
|
InChI |
1S/C6H8N2O2S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H2,8,9,10) |
|
InChI key |
FDDDEECHVMSUSB-UHFFFAOYSA-N |
|
Gene Information |
human ... CA1(759), CA2(760), CA5A(763), CA5B(11238), CA9(768) |
Descrição
General description
Chemical structure: sulfonamide
Packaging
100, 500 g in poly bottle
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.
Other Notes
Keep container tightly closed in a dry and well-ventilated place.
