3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile
Also known as: 1H-Indole-5-carbonitrile, 3-(4-chloro-1-oxobutyl)-, 3-(4-Chloro-1-oxobutyl)-1H-indole-5-carbonitrile, 3-(4-Chloro-1-oxobutyl)indole-5-carbonitrile, 3-(4-Chlorobutanoyl)indole-5-carbonitrile, 3-(4-chlorobutyryl)-5-cyanoindole, Vilazodone Impurity 41, QC-8954
3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile (CAS 276863-95-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11ClN2O and a molecular weight of 246.692 g/mol. Key properties include a boiling point of 489.9±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 250.1±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 276863-95-7
- Jingsj CID
- J-1020790-6
- Molecular Formula
- C13H11ClN2O
- Molecular Weight
- 246.692 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 489.9±35.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 250.1±25.9 °C |
| Exact Mass | 246.055984 |
| PSA | 56.65000 |
| LogP | 3.24 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.624 |
Frequently Asked Questions
What is the CAS number of 3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile?
The CAS number of 3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile is 276863-95-7.
What are the molecular formula and molecular weight of 3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile?
3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile has molecular formula C13H11ClN2O and molecular weight 246.692 g/mol.
What are the upstream and downstream products of 3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile?
For 3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile, Upstream Products: 5-Cyanoindole, 4-Chlorobutyryl chloride; Downstream Products: Vilazodone, 3-(4-Chlorobutyl)-1H-indole-5-carbonitrile, Ethyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(4-Chlorobutanoyl)-1H-indole-5-carbonitrile (CAS 276863-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020790-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.