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Sulfanilamide, 98%

Product Code. 11479893
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Product Code. 11479893

Brand: Thermo Scientific Alfa Aesar A13001.36

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Description

CAS: 63-74-1 | C6H8N2O2S | 172.202 g/mol

Sulfonamide antibacterial Sulfanilamide is an antibacterial and used in the treatment of vaginal yeast infections. It is a competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid. It serves as an intermediate for the preparation of 2,6-disubstituted anilines by electrophilic substitution followed by removal of the sulfonamide blocking group by desulfonation with sulfuric acid.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Sulfonamide antibacterial Sulfanilamide is an antibacterial and used in the treatment of vaginal yeast infections. It is a competitive inhibitor of dihydropteroate synthestase to block the synthesis of folic acid. It serves as an intermediate for the preparation of 2,6-disubstituted anilines by electrophilic substitution followed by removal of the sulfonamide blocking group by desulfonation with sulfuric acid.

Solubility
Soluble in water, acetone, ethanol, glycerol, propylene glycol and hydrochloric acid. Insoluble in chloroform, ether, benzene and petroleum ether.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 63-74-1
Molecular Formula C6H8N2O2S
Molecular Weight (g/mol) 172.202
MDL Number MFCD00007939
InChI Key FDDDEECHVMSUSB-UHFFFAOYSA-N
Synonym sulfanilamide, sulphanilamide, sulfamine, sulphonamide, p-aminobenzenesulfonamide, sulfonylamide, sulfonamide, p-aminobenzenesulfamide, bacteramid, streptasol
PubChem CID 5333
ChEBI CHEBI:45373
IUPAC Name 4-aminobenzenesulfonamide
SMILES C1=CC(=CC=C1N)S(=O)(=O)N

Specifications

Melting Point 163°C to 168°C
Density 1.08
Quantity 500 g
Beilstein 511852
Merck Index 14,8925
Solubility Information Soluble in water,acetone,ethanol,glycerol,propylene glycol and hydrochloric acid. Insoluble in chloroform,ether,benzene and petroleum ether.
Formula Weight 172.21
Percent Purity 98%
Chemical Name or Material Sulfanilamide

Safety and Handling

compliance-icons
Product Identifier
  • Sulfanilamide
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Sulfonamide
SDS

RUO – Research Use Only

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