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552429

Sigma-Aldrich

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

97%

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$267.40

About This Item

Empirical Formula (Hill Notation):
C12H13NO5S
CAS Number:
Molecular Weight:
283.30
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$267.40

List Price$382.00Save 30%
Web-Only Promotion

Available to ship onApril 17, 2025Details


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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

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pictograms

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signalword

Danger

hcodes

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


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