1,2-Naphthoquinonediazide-5-sulfonyl chloride
CAS Registry Number®
3770-97-6
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CAS Name
1,2-Naphthoquinonediazide-5-sulfonyl chlorideMolecular Formula
C10H5ClN2O3SCite this Page
1,2-Naphthoquinonediazide-5-sulfonyl chloride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=3770-97-6 (retrieved ) (CAS RN: 3770-97-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
139 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C10H5ClN2O3S/c11-17(15,16)9-3-1-2-7-6(9)4-5-8(13-12)10(7)14/h1-5H
InChIKey
InChIKey=DZQQBMOSBPOYFX-UHFFFAOYSA-N
SMILES
S(Cl)(=O)(=O)C1=C2C(C(=O)C(=[N+]=[N-])C=C2)=CC=C1
Canonical SMILES
[N-]=[N+]=C1C=CC=2C(=CC=CC2S(=O)(=O)Cl)C1=O
Other Names for this Substance
- 1-Naphthalenesulfonyl chloride, 6-diazo-5,6-dihydro-5-oxo-
- 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonyl chloride
- 2-Diazo-1-naphthol-5-sulfonyl chloride
- 2-Diazo-1(2H)-naphthalenone-5-sulfonyl chloride
- 1,2-Naphthoquinone-2-diazide-5-sulfonyl chloride
Deleted or Replaced CAS Registry Numbers
28020-74-8, 68959-13-7, 138860-89-6, 1001756-09-7
