5-(Methylsulfonyl)-2(3H)-benzoxazolone
CAS Registry Number®
13920-98-4
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CAS Name
5-(Methylsulfonyl)-2(3H)-benzoxazoloneMolecular Formula
C8H7NO4SMolecular Mass
213.21Cite this Page
5-(Methylsulfonyl)-2(3H)-benzoxazolone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=13920-98-4 (retrieved ) (CAS RN: 13920-98-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
223-224 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C8H7NO4S/c1-14(11,12)5-2-3-7-6(4-5)9-8(10)13-7/h2-4H,1H3,(H,9,10)
InChIKey
InChIKey=QUKRTJQSGPLQKQ-UHFFFAOYSA-N
SMILES
S(C)(=O)(=O)C=1C=C2C(=CC1)OC(=O)N2
Canonical SMILES
O=C1OC2=CC=C(C=C2N1)S(=O)(=O)C
Other Names for this Substance
- 2(3H)-Benzoxazolone, 5-(methylsulfonyl)-
- 2-Benzoxazolinone, 5-(methylsulfonyl)-
- 5-(Methylsulfonyl)-2(3H)-benzoxazolone
Deleted or Replaced CAS Registry Numbers
1194802-36-2