Sulfadiazine (CAS 68-35-9) Sigma-Aldrich

Sulfadiazine molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 9 grades and pack sizes of Sulfadiazine (CAS 68-35-9). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	68-35-9
Molecular formula	C10H10N4O2S
Molecular weight	250.28 g/mol
IUPAC name	4-amino-N-pyrimidin-2-ylbenzenesulfonamide
Synonyms	Sulphadiazine · Sulfapyrimidine · Sulfadiazin · Adiazine · Coco-Diazine · 2-Sulfanilamidopyrimidine

Safety & Hazards (GHS) Danger

Irritant

Health hazard

H302 Harmful if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
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	SULFADIAZIN VETRANAL(TM)	35033-100MG	Request Quote
Sigma	SULFADIAZINE	1625009-200MG PHR1343-500MG S1800000	Request Quote
Sigma	SULFADIAZINE FOR IDENTIFICATION OF IMPUR	Y0001480	Request Quote
Sigma	SULFADIAZINE,99.0% - 101.0%	S8626-100G S8626-25G S8626-500G S8626-50G	Request Quote

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