5-Ethyl-1H-indole-2,3-dione

Modify Date: 2025-08-27 18:41:53

5-Ethyl-1H-indole-2,3-dione Structure
5-Ethyl-1H-indole-2,3-dione structure
Common Name 5-Ethyl-1H-indole-2,3-dione
CAS Number 96202-56-1 Molecular Weight 175.18400
Density 1.247g/cm3 Boiling Point N/A
Molecular Formula C10H9NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-Ethyl-1H-indole-2,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.247g/cm3
Molecular Formula C10H9NO2
Molecular Weight 175.18400
Exact Mass 175.06300
PSA 46.17000
LogP 1.52180
Index of Refraction 1.583

 Safety Information

HS Code 2933990090

 Synthetic Route

~73%

5-Ethyl-1H-indole-2,3-dione Structure

5-Ethyl-1H-indo...

CAS#:96202-56-1

Literature: Wyeth Patent: US2008/125469 A1, 2008 ; Location in patent: Page/Page column 22-23 ; US 20080125469 A1

~94%

5-Ethyl-1H-indole-2,3-dione Structure

5-Ethyl-1H-indo...

CAS#:96202-56-1

Literature: Yoshino, Takamasa; Shibata, Koji; Wada, Hiroshi; Bando, Yoshimasa; Ishikawa, Ken; Takezoe, Hideo; Mori, Takehiko Chemistry Letters, 2009 , vol. 38, # 3 p. 200 - 201

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5-Ethyl-1H-indole-2,3-dione Structure

5-Ethyl-1H-indo...

CAS#:96202-56-1

Literature: US2004/167128 A1, ; Page 22 ;

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5-Ethyl-1H-indole-2,3-dione Structure

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CAS#:96202-56-1

Literature: WO2003/97641 A2, ; Page/Page column 67 ; WO 03/097641 A2

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5-Ethyl-1H-indole-2,3-dione Structure

5-Ethyl-1H-indo...

CAS#:96202-56-1

Literature: ChemMedChem, , vol. 7, # 7 p. 1210 - 1216

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5-Ethyl-1H-indole-2,3-dione Structure

5-Ethyl-1H-indo...

CAS#:96202-56-1

Literature: Chemische Berichte, , vol. 17, p. 2805

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1H-Indole-2,3-dione,5-ethyl
5-Aethyl-indolin-2,3-dion
5-Ethylisatin
5-ethyl-2,3-indoledione
5-ethyl-indoline-2,3-dione
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