552429

Ethyl 4-hydroxy-2-methyl-1,1-dioxo-2H-1,2-benzothiazine-3-carboxylate

97%

• Empirical Formula (Hill Notation): C₁₂H₁₃NO₅S
• CAS Number: 24683-26-9
• Molecular Weight: 283.30
• EC Number: 246-403-7
• MDL number: MFCD00190168
• UNSPSC Code: 12352100
• PubChem Substance ID: 24879268
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• mp: 140-144 °C (lit.)
• functional group: ester; ketone; sulfonamide
• SMILES string: CCOC(=O)C1=C(O)c2ccccc2S(=O)(=O)N1C
• InChI: 1S/C12H13NO5S/c1-3-18-12(15)10-11(14)8-6-4-5-7-9(8)19(16,17)13(10)2/h4-7,14H,3H2,1-2H3
• InChI key: QWTNANUGXZEPFQ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H331
• pcodes: P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges