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Sulfamerazine

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Sulfamerazine molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 7 grades and pack sizes of Sulfamerazine (CAS 127-79-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS127-79-7
Molecular formulaC11H12N4O2S
Molecular weight264.3 g/mol
IUPAC name4-amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide
SynonymsSulphamerazine · Sulfamethyldiazine · Mesulfa · 4-amino-N-(4-methylpyrimidin-2-yl)benzenesulfonamide · Percoccide · Septacil
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H335 May cause respiratory irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma SULFAMERAZIN 46826-250MG Request Quote
Sigma SULFAMERAZINE PHR1577-1G
S2000000		 Request Quote
Sigma SULFAMERAZINE, REAGENTPLUS(R), >=99.0% S8876-250G
S8876-500G
S8876-50G		 Request Quote
Sigma SULFAMERAZINE, UNITED STATES PHARMACOPEI 1628007-500MG Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.