2,3-dioxo-1H-indole-5-sulfonic acid

Modify Date: 2024-01-30 14:35:00

2,3-dioxo-1H-indole-5-sulfonic acid Structure
2,3-dioxo-1H-indole-5-sulfonic acid structure
Common Name 2,3-dioxo-1H-indole-5-sulfonic acid
CAS Number 7313-70-4 Molecular Weight 227.19400
Density 1.743g/cm3 Boiling Point N/A
Molecular Formula C8H5NO5S Melting Point 143ºC
MSDS N/A Flash Point N/A

 Names

Name 2,3-dioxo-1H-indole-5-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.743g/cm3
Melting Point 143ºC
Molecular Formula C8H5NO5S
Molecular Weight 227.19400
Exact Mass 226.98900
PSA 108.92000
LogP 1.28690
Index of Refraction 1.661

 Synthetic Route

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2,3-dioxo-1H-indole-5-sulfonic acid Structure

2,3-dioxo-1H-in...

CAS#:7313-70-4

Literature: Liu, Wei; Zhu, He-Min; Niu, Guo-Jun; Shi, En-Zhi; Chen, Jie; Sun, Bo; Chen, Wei-Qiang; Zhou, Hong-Gang; Yang, Cheng Bioorganic and Medicinal Chemistry, 2014 , vol. 22, # 1 p. 292 - 302

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2,3-dioxo-1H-indole-5-sulfonic acid Structure

2,3-dioxo-1H-in...

CAS#:7313-70-4

Literature: Stuenzi, Hans Australian Journal of Chemistry, 1981 , vol. 34, # 2 p. 365 - 371

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2,3-dioxo-1H-indole-5-sulfonic acid Structure

2,3-dioxo-1H-in...

CAS#:7313-70-4

Literature: Jones et al. Journal of the Association of Official Agricultural Chemists, 1955 , vol. 38, p. 949,958

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2,3-dioxo-1H-indole-5-sulfonic acid Structure

2,3-dioxo-1H-in...

CAS#:7313-70-4

Literature: Jonnalagadda, Sreekantha B.; Simoyi, Reuben; Muthakia, Gerald K. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1988 , p. 1111 - 1116

 Synonyms

2,3-dioxo-2,3-dihydro-indole-5-sulfonic acid
isatin 5-sulfonic acid
isatin-5-monosulphonic acid
1H-indole-2,3-dione-5-sulfonic acid
2,3-DIOXOINDOLINE-5-SULFONIC ACID
isatin-5-sulphonic acid
2,3-Dioxo-5-indolinesulfonic acid
2,3-Dioxoindoline-5-sulphonic acid