4-Chloro-6-fluoro-3-nitro-2H-1-benzopyran-2-one

CAS Registry Number®

527751-31-1

CAS Name

4-Chloro-6-fluoro-3-nitro-2H-1-benzopyran-2-one

Molecular Formula

C9H3ClFNO4

Molecular Mass

243.58

Cite this Page

4-Chloro-6-fluoro-3-nitro-2H-1-benzopyran-2-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=527751-31-1 (retrieved 2024-11-22) (CAS RN: 527751-31-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C9H3ClFNO4/c10-7-5-3-4(11)1-2-6(5)16-9(13)8(7)12(14)15/h1-3H

InChIKey

InChIKey=HNGGDISWABEPNU-UHFFFAOYSA-N

SMILES

ClC=1C=2C(OC(=O)C1N(=O)=O)=CC=C(F)C2

Canonical SMILES

O=C1OC=2C=CC(F)=CC2C(Cl)=C1N(=O)=O

Other Names for this Substance

  • 2H-1-Benzopyran-2-one, 4-chloro-6-fluoro-3-nitro-
  • 4-Chloro-6-fluoro-3-nitro-2H-1-benzopyran-2-one

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