4-Chloro-3-nitrobenzenesulfonic acid
CAS Registry Number®
121-18-6
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CAS Name
4-Chloro-3-nitrobenzenesulfonic acidMolecular Formula
C6H4ClNO5SMolecular Mass
237.62Cite this Page
4-Chloro-3-nitrobenzenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=121-18-6 (retrieved ) (CAS RN: 121-18-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
114-115 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C6H4ClNO5S/c7-5-2-1-4(14(11,12)13)3-6(5)8(9)10/h1-3H,(H,11,12,13)
InChIKey
InChIKey=RPKWNMFDAOACCX-UHFFFAOYSA-N
SMILES
N(=O)(=O)C1=CC(S(=O)(=O)O)=CC=C1Cl
Canonical SMILES
O=N(=O)C1=CC(=CC=C1Cl)S(=O)(=O)O
Other Names for this Substance
- Benzenesulfonic acid, 4-chloro-3-nitro-
- 4-Chloro-3-nitrobenzenesulfonic acid
- o-Nitrochlorobenzene-p-sulfonic acid
- 2-Nitrochlorobenzene-4-sulfonic acid
- 1-Chloro-2-nitrobenzene-4-sulfonic acid
