Sulfanilamide

grade

puriss. p.a.

Quality Level

100

Assay

≥99% (calc. to the dried substance)

form

solid

impurities

≤0.002% heavy metals (as Pb)

ign. residue

≤0.1% (as SO₄)

loss

≤0.5% loss on drying 105 °C

color

white to faint beige

mp

163-166 °C
164-166 °C (lit.)

anion traces

chloride (Cl^–): ≤100 mg/kg
sulfate (SO₄^2-): ≤200 mg/kg

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria

Mode of action

DNA synthesis | interferes
enzyme | inhibits

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)
mouse … Car13(71934) Car5a(12352)