9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione

Modify Date: 2025-09-13 11:00:34

9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione Structure
9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione structure
Common Name 9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione
CAS Number 88691-98-9 Molecular Weight 376.53600
Density N/A Boiling Point N/A
Molecular Formula C17H12O2S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H12O2S4
Molecular Weight 376.53600
Exact Mass 375.97200
PSA 135.34000
LogP 4.55470
InChIKey CJYIBUWKDDUZSX-UHFFFAOYSA-N
SMILES O=C1SC2(SCSC2(c2ccccc2)c2ccccc2)SC1=O

 Synthetic Route

~75%

9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione Structure

9,9-diphenyl-1,...

CAS#:88691-98-9

Literature: Huisgen, Rolf; Li, Xingya; Mloston, Grzegorz; Fulka, Claudia European Journal of Organic Chemistry, 2000 , # 9 p. 1695 - 1702

~74%

9,9-diphenyl-1,4,6,8-tetrathiaspiro[4.4]nonane-2,3-dione Structure

9,9-diphenyl-1,...

CAS#:88691-98-9

Literature: Xingya, Li; Huisgen, Rolf Tetrahedron Letters, 1983 , vol. 24, # 39 p. 4181 - 4184

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

5,5-diphenyl-4,2'-spirobis[1,3-dithiolane]-4',5'-dione
1,3,6,9-Tetrathiaspiro[4.4]nonane-7,8-dione,4,4-diphenyl
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