Sulfamethoxazole

Purity: 98%

Synonym(s): 4-Amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide N1-(5-Methylisoxazol-3-yl)sulfanilamide

Formula: C10H11N3O3S Molecular Weight: 253.28

CAS Number: 723-46-6 Beilstein Number: 6732984 EC Number: 211-963-3 MDL Number: MFCD00010546 PubChem CID: 5329

Properties

Shelf life: 1460 days

Solubility: Soluble in ethanol or acetone. Very slightly soluble in water

Sensitivity: Light sensitive

Boiling point:

Melting point: 168-172°C

InChl: InChI=1S/C10H11N3O3S/c1-7-6-10(12-16-7)13-17(14, 15)9-4-2-8(11)3-5-9/h2-6H, 11H2, 1H3, (H, 12, 13)

Safety Information

Pictograms: GHS09; GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335; H317; H400; H410

Precautionary Statements: P261; P305+P351+P338; P273; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P272; P333+P313; P362+P364; P391; P264+P265; P337+P317; P332+P317; P319

WGK: 2

Storage:

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves