18331-71-0
18331-71-0 structure
- Name: 5-butylisatin
- Chemical Name: 5-butyl-1H-indole-2,3-dione
- CAS Number: 18331-71-0
- Molecular Formula: C12H13NO2
- Molecular Weight: 203.23700
- Create Date: 2017-10-22 21:38:10
- Modify Date: 2025-09-10 06:18:39
| Name | 5-butyl-1H-indole-2,3-dione |
|---|---|
| Synonyms |
3-n-Butylisatin
5-butyl-indole-2,3-dione 5-Butylisatin 5-butyl-2,3-indoledione 1H-Indole-2,3-dione,5-butyl |
| 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 |
| HS Code | 2933990090 |
|---|
|
~76%
18331-71-0 |
| 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%
18331-71-0 |
| Literature: Yoshino, Takamasa; Shibata, Koji; Wada, Hiroshi; Bando, Yoshimasa; Ishikawa, Ken; Takezoe, Hideo; Mori, Takehiko Chemistry Letters, 2009 , vol. 38, # 3 p. 200 - 201 |
|
~%
18331-71-0 |
| 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 |
| 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% |