Cas no 67932-65-4 (5-Ethylindoline)
5-Ethylindoline is a heterocyclic organic compound featuring an indoline core substituted with an ethyl group at the 5-position. This structure imparts versatility in synthetic applications, particularly as an intermediate in pharmaceuticals, agrochemicals, and fine chemicals. Its saturated pyrrole ring enhances stability, while the ethyl group offers steric and electronic modulation for tailored reactivity. The compound is valued for its role in constructing complex molecular frameworks, including indole derivatives, via functionalization or ring-opening reactions. High purity grades ensure consistent performance in research and industrial processes. Proper handling under inert conditions is recommended due to potential sensitivity to oxidation.
5-Ethylindoline structure
Product Name:5-Ethylindoline
CAS No:67932-65-4
MF:C10H13N
MW:147.216922521591
CID:1081686
PubChem ID:16788119
Update Time:2025-10-13
5-Ethylindoline Chemical and Physical Properties
Names and Identifiers
-
- 5-Ethylindoline
- 1H-INDOLE,5-ETHYL-2,3-DIHYDRO-
- 5-ethyl-2,3-dihydro-1H-indole
- 5-ethyl-indoline
- 1H-Indole,5-ethyl-2,3-dihydro
- 5-Aethyl-indolin
- DTXSID60588511
- DWLKQZKMPDGRNB-UHFFFAOYSA-N
- 67932-65-4
- SB65397
- CS-0252039
- SCHEMBL395752
- EN300-57712
- AKOS009133036
-
- MDL： MFCD09734886
- Inchi： 1S/C10H13N/c1-2-8-3-4-10-9(7-8)5-6-11-10/h3-4,7,11H,2,5-6H2,1H3
- InChI Key： DWLKQZKMPDGRNB-UHFFFAOYSA-N
- SMILES： N1C2C=CC(CC)=CC=2CC1
Computed Properties
- Exact Mass: 147.10500
- Monoisotopic Mass: 147.104799419g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 133
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.7
- Topological Polar Surface Area: 12?2
Experimental Properties
- Density: 0.998
- Boiling Point: 253.7°C at 760 mmHg
- Flash Point: 111.1°C
- Refractive Index: 1.546
- PSA: 12.03000
- LogP: 2.35500
5-Ethylindoline Customs Data
- HS CODE：2933990090
- Customs Data：
China Customs Code:
2933990090Overview:
2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%
Declaration elements:
Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date
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-Ethylindoline Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Alichem | A199008938-1g |
5-Ethylindoline |
67932-65-4 | 95% | 1g |
$429.07 | 2023-09-01 | |
| Chemenu | CM146668-1g |
5-ethylindoline |
67932-65-4 | 95% | 1g |
$464 | 2021-08-05 | |
| Chemenu | CM146668-1g |
5-ethylindoline |
67932-65-4 | 95% | 1g |
$*** | 2023-05-29 | |
| Enamine | EN300-57712-0.05g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 0.05g |
$182.0 | 2023-02-09 | |
| Enamine | EN300-57712-0.1g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 0.1g |
$272.0 | 2023-02-09 | |
| Enamine | EN300-57712-0.25g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 0.25g |
$389.0 | 2023-02-09 | |
| Enamine | EN300-57712-0.5g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 0.5g |
$612.0 | 2023-02-09 | |
| Enamine | EN300-57712-1.0g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 1g |
$0.0 | 2023-06-07 | |
| Enamine | EN300-57712-2.5g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 2.5g |
$1539.0 | 2023-02-09 | |
| Enamine | EN300-57712-5.0g |
5-ethyl-2,3-dihydro-1H-indole |
67932-65-4 | 95% | 5.0g |
$2277.0 | 2023-02-09 |
5-Ethylindoline Related Literature
-
Ravi Kumar Yadav,R. Govindaraj Phys. Chem. Chem. Phys., 2020,22, 26876-26886
-
Haitao Li,Yu Pan,Zhizhi Wang,Shan Chen,Ruixin Guo,Jianqiu Chen RSC Adv., 2015,5, 100775-100782
-
M. Sheykhan,S. Khani,S. Shaabanzadeh,M. Joafshan Green Chem., 2017,19, 5940-5948
-
Benjamin Gabriel Poulson,Kacper Szczepski,Joanna Izabela Lachowicz,Lukasz Jaremko,Abdul-Hamid Emwas,Mariusz Jaremko RSC Adv., 2020,10, 215-227
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