2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-, ethyl ester, 1,1-dioxide

CAS Registry Number®

24683-21-4

CAS Name

2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-, ethyl ester, 1,1-dioxide

Molecular Formula

C11H11NO5S

Molecular Mass

269.27

Cite this Page

2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-, ethyl ester, 1,1-dioxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=24683-21-4 (retrieved 2024-11-22) (CAS RN: 24683-21-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    139.5-141.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H11NO5S/c1-2-17-11(14)9-10(13)7-5-3-4-6-8(7)18(15,16)12-9/h3-6,12-13H,2H2,1H3

InChIKey

InChIKey=KHQMRIBGVBXDMI-UHFFFAOYSA-N

SMILES

OC=1C=2C(S(=O)(=O)NC1C(OCC)=O)=CC=CC2

Canonical SMILES

O=C(OCC)C=1NS(=O)(=O)C=2C=CC=CC2C1O

Other Names for this Substance

  • 2H-1,2-Benzothiazine-3-carboxylic acid, 4-hydroxy-, ethyl ester, 1,1-dioxide

CAS INSIGHTSTM
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