Sulfamerazine

{{Short description|Chemical compound}}

{{cs1 config|name-list-style=vanc}}

{{ref improve|date=August 2014}}

{{Drugbox

| Watchedfields = changed

| verifiedrevid = 470473035

| IUPAC_name = 4-amino-N-(4-methylpyrimidin-2-yl)
benzenesulfonamide

| image = Sulfamerazine_Structural_Formulae_V.1.svg

| tradename =

| Drugs.com = {{drugs.com|international|sulfamerazine}}

| pregnancy_AU =

| pregnancy_US =

| pregnancy_category =

| legal_AU =

| legal_CA =

| legal_UK =

| legal_US =

| legal_status =

| routes_of_administration =

| bioavailability =

| protein_bound =

| metabolism =

| elimination_half-life =

| excretion =

| CAS_number_Ref = {{cascite|correct|??}}

| CAS_number = 127-79-7

| ATC_prefix = D06

| ATC_suffix = BA06

| ATC_supplemental = {{ATC|J01|ED07}} {{ATCvet|J01|EQ17}}

| PubChem = 5325

| DrugBank_Ref = {{drugbankcite|correct|drugbank}}

| DrugBank = DB01581

| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| ChemSpiderID = 5134

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = UR1SAB295F

| KEGG_Ref = {{keggcite|correct|kegg}}

| KEGG = D02435

| ChEBI_Ref = {{ebicite|correct|EBI}}

| ChEBI = 102130

| ChEMBL_Ref = {{ebicite|correct|EBI}}

| ChEMBL = 438

| C=11 | H=12 | N=4 | O=2 | S=1

| smiles = O=S(=O)(Nc1nc(ccn1)C)c2ccc(N)cc2

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChI = 1S/C11H12N4O2S/c1-8-6-7-13-11(14-8)15-18(16,17)10-4-2-9(12)3-5-10/h2-7H,12H2,1H3,(H,13,14,15)

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey = QPPBRPIAZZHUNT-UHFFFAOYSA-N

| melting_point = 234

| melting_high = 238

}}

Sulfamerazine is a sulfonamide antibacterial.