5-butylisatin

Modify Date: 2026-07-23 11:36:38

5-butylisatin Structure
5-butylisatin structure
Common Name 5-butylisatin
CAS Number 18331-71-0 Molecular Weight 203.23700
Density 1.172g/cm3 Boiling Point N/A
Molecular Formula C12H13NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

 Chemical & Physical Properties

Density 1.172g/cm3
Molecular Formula C12H13NO2
Molecular Weight 203.23700
Exact Mass 203.09500
PSA 46.17000
LogP 2.30200
Index of Refraction 1.562
InChIKey WIEJKTTWCGNQHH-UHFFFAOYSA-N
SMILES CCCCc1ccc2c(c1)C(=O)C(=O)N2

 Safety Information

HS Code 2933990090

 Synthetic Route

~76%

5-butylisatin Structure

5-butylisatin

CAS#:18331-71-0

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Literature: Bolotin, B. M.; Zeryukina, L. S.; Safina, R. U.; Egorkin, V. V.; Kuliev, R. I. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 10 p. 996 - 998 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 10 p. 1335 - 1337

~58%

5-butylisatin Structure

5-butylisatin

CAS#:18331-71-0

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

~%

5-butylisatin Structure

5-butylisatin

CAS#:18331-71-0

Learn More
Literature: Bolotin, B. M.; Zeryukina, L. S.; Safina, R. U.; Egorkin, V. V.; Kuliev, R. I. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1981 , vol. 17, # 10 p. 996 - 998 Khimiya Geterotsiklicheskikh Soedinenii, 1981 , vol. 17, # 10 p. 1335 - 1337

 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%

 5-butylisatinBioassay

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Name: Antiproliferative activity against human HepG2 cells after 48 hrs by MTT assay
Source: ChEMBL
Target: HepG2
External Id: CHEMBL4273780
Name: Antiproliferative activity against human K562 cells after 48 hrs by MTT assay
Source: ChEMBL
Target: K562
External Id: CHEMBL4273779
Name: Anticancer activity against human Jurkat cells after 48 hrs by MTT assay
Source: ChEMBL
Target: Jurkat
External Id: CHEMBL3779357
Name: Cytotoxicity against human HT-29 cells after 48 hrs by MTT assay
Source: ChEMBL
Target: HT-29
External Id: CHEMBL3106817
Name: Cytotoxicity against human HepG2 cells after 48 hrs by MTT assay
Source: ChEMBL
Target: HepG2
External Id: CHEMBL3106818
Name: Cytotoxicity against human K562 cells after 48 hrs by MTT assay
Source: ChEMBL
Target: K562
External Id: CHEMBL3106819
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 Synonyms

3-n-Butylisatin
5-butyl-indole-2,3-dione
5-Butylisatin
5-butyl-2,3-indoledione
1H-Indole-2,3-dione,5-butyl
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