1,3-dioxoisoindole-5-sulfonic acid

Modify Date: 2025-09-25 10:57:52

1,3-dioxoisoindole-5-sulfonic acid Structure
1,3-dioxoisoindole-5-sulfonic acid structure
Common Name 1,3-dioxoisoindole-5-sulfonic acid
CAS Number 115953-80-5 Molecular Weight 227.19400
Density N/A Boiling Point N/A
Molecular Formula C8H5NO5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,3-dioxoisoindole-5-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C8H5NO5S
Molecular Weight 227.19400
Exact Mass 226.98900
PSA 112.41000
LogP 0.90810
InChIKey VOKGETOTKWMDKG-UHFFFAOYSA-N
SMILES O=C1NC(=O)c2cc(S(=O)(=O)O)ccc21

 Synthetic Route

~2%

1,3-dioxoisoindole-5-sulfonic acid Structure

1,3-dioxoisoind...

CAS#:115953-80-5

Literature: D'Alessandro, Nicola; Tonucci, Lucia; Bressan, Mario; Dragani, Luana K.; Morvillo, Antonino European Journal of Inorganic Chemistry, 2003 , # 9 p. 1807 - 1814

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1,3-dioxoisoindole-5-sulfonic acid Structure

1,3-dioxoisoind...

CAS#:115953-80-5

Literature: Moore; Marrack; Proud Journal of the Chemical Society, 1921 , vol. 119, p. 1790

 Synonyms

1,3-dioxo-isoindoline-5-sulfonic acid
4-sulfophthalimide
1H-Isoindole-5-sulfonic acid,2,3-dihydro-1,3-dioxo
1,3-Dioxo-isoindolin-5-sulfonsaeure
3-sulfophthalimide
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