Skip to Content
Merck
CN

Key Documents

View All Documentation

33626

Sulfanilamide

≥98% (calc. to the dried substance), solid, purum p.a.

Synonym(s):

p-Aminobenzenesulfonamide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
H2NC6H4SO2NH2
CAS Number:
63-74-1
Molecular Weight:
172.20
NACRES:
NA.21
PubChem Substance ID:
57648871
eCl@ss:
39093202
UNSPSC Code:
12352100
EC Number:
200-563-4
MDL number:
MFCD00007939
Beilstein/REAXYS Number:
511852
Assay:
≥98% (calc. to the dried substance)
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Sulfanilamide, puriss. p.a., ≥98% (calc. to the dried substance)

grade

puriss. p.a.

Quality Level

100

assay

≥98% (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 (SO42-): ≤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)

General description

Sulfanilamide (p-Aminobenzenesulfonamide) is a para-amino substituted benzenesulfonamide. Its ortho-mono and diiodo derivatives have been synthesized.
Chemical structure: sulfonamide

Application

  • Study of new azo-azomethine derivatives of sulfanilamide: synthesis, characterization, spectroscopic, antimicrobial, antioxidant and anticancer activity: This study explores new derivatives of sulfanilamide synthesized through diazonium salt reactions and coupling with 2-hydroxy-3-methoxybenzaldehyde, providing insights into their potential antimicrobial, antioxidant, and anticancer activities (HS Al-Atbi, IJ Al-Assadi, et al., 2020).

Packaging

33626-100G; 33626-6X100G

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

Still not finding the right product?

Explore all of our products under Sulfanilamide

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCG9106
BCCF1962
BCCF0496
BCCC8160
BCCC7803

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Caroline A Dobbin et al.
Journal of immunology (Baltimore, Md. : 1950), 169(2), 958-965 (2002-07-05)
We propose that the 70-kDa heat shock protein (HSP70) protects virulent Toxoplasma gondii from the effects of the host by immunomodulation. This hypothesis was tested using quercetin and antisense oligonucleotides targeting the start codon of the virulent T. gondii HSP70
The Iodination of p-Aminobenzenesulfonamide and Some Symmetrical Azobenzenesulfonamides.
Scudi JV.
Journal of the American Chemical Society, 59(8), 1480-1483 (1937)
Joseph A Hollenbaugh et al.
Journal of immunology (Baltimore, Md. : 1950), 177(5), 3004-3011 (2006-08-22)
We previously reported that IFN-gamma secreted by donor cytotoxic T cell 1 (Tc1) cells was the most important factor in promoting EG7 (an OVA transfection the EL4 thymoma) rejection in mice. In this study, we show that the ability of
View All Related Papers

Global Trade Item Number

SKUGTIN
33626-100G04061826742884
33626-6X100G04061826742891