5-Chloroisatoic anhydride

CAS Registry Number®

4743-17-3

CAS Name

5-Chloroisatoic anhydride

Molecular Formula

C8H4ClNO3

Molecular Mass

197.58

Cite this Page

5-Chloroisatoic anhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4743-17-3 (retrieved 2024-11-21) (CAS RN: 4743-17-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    278-281 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H4ClNO3/c9-4-1-2-6-5(3-4)7(11)13-8(12)10-6/h1-3H,(H,10,12)

InChIKey

InChIKey=MYQFJMYJVJRSGP-UHFFFAOYSA-N

SMILES

O=C1C=2C(NC(=O)O1)=CC=C(Cl)C2

Canonical SMILES

O=C1OC(=O)C2=CC(Cl)=CC=C2N1

Other Names for this Substance

  • 2H-3,1-Benzoxazine-2,4(1H)-dione, 6-chloro-
  • Isatoic anhydride, 5-chloro-
  • 6-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione
  • 5-Chloroisatoic anhydride
  • 6-Chloro-1,2-dihydro-4H-3,1-benzoxazine-2,4-dione

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CAS INSIGHTSTM
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