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CAS 3899-90-9

:

Benzenesulfonic acid, 4-methyl-, 3-nitrophenyl ester

Description:
Benzenesulfonic acid, 4-methyl-, 3-nitrophenyl ester, with the CAS number 3899-90-9, is an organic compound characterized by its sulfonic acid functional group and ester linkage. This compound features a benzene ring substituted with a methyl group at the para position and a nitrophenyl group at the meta position relative to the sulfonic acid moiety. It is typically a solid at room temperature and is soluble in organic solvents, reflecting its aromatic structure. The presence of both the nitro and sulfonic acid groups contributes to its polar nature, which can influence its reactivity and interactions in various chemical environments. This compound may be used in synthetic organic chemistry, particularly in the preparation of dyes, pharmaceuticals, or as an intermediate in various chemical reactions. Safety data indicates that it should be handled with care, as it may pose health risks upon exposure. Proper storage and handling protocols should be followed to mitigate any potential hazards associated with this compound.
Formula:C13H11NO5S
InChI:InChI=1S/C13H11NO5S/c1-10-5-7-13(8-6-10)20(17,18)19-12-4-2-3-11(9-12)14(15)16/h2-9H,1H3
InChI key:InChIKey=QRMMIQVSVATYQP-UHFFFAOYSA-N
SMILES:S(OC1=CC(N(=O)=O)=CC=C1)(=O)(=O)C2=CC=C(C)C=C2
Synonyms:
  • 3-Nitrophenyl 4-Methylbenzenesulfonate
  • 3-Nitrophenyl 4-methylbenzene-1-sulfonate
  • 3-Nitrophenyl tosylate
  • Benzenesulfonic acid, 4-methyl-, 3-nitrophenyl ester
  • NSC 6905
  • m-Nitrophenyl tosylate
  • p-Toluenesulfonic acid 3-nitrophenyl ester
  • p-Toluenesulfonic acid, m-nitrophenyl ester
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