Tris(2-cyanoethyl)phosphine
三(2-氰乙基)膦
Also known as: 3,3',3''-Phosphanetriyltripropanenitrile, 3,3',3''-Phosphinetriyltripropanenitrile, 3,3',3''-Phosphinetriyltris(propiononitrile), 3,3',3''-Phosphinidynetris(propiononitrile), Tris(2-cyanoethyl)phosphine,94%, Tris(2-cyanoethyl)phosphine, min. 99%, AURORA KA-1114
Tris(2-cyanoethyl)phosphine (CAS 4023-53-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H12N3P and a molecular weight of 193.18500 g/mol. It is also known as 3,3',3''-Phosphanetriyltripropanenitrile, 3,3',3''-Phosphinetriyltripropanenitrile and 3,3',3''-Phosphinetriyltris(propiononitrile). Key properties include a melting point of 97-98°C, a boiling point of 235°C 0,9mm and a flash point of 235°C/0.9mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4023-53-4
- Jingsj CID
- J-14169-1
- Molecular Formula
- C9H12N3P
- Chinese Name
- 三(2-氰乙基)膦
- Molecular Weight
- 193.18500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-98°C |
|---|---|
| Boiling Point | 235°C 0,9mm |
| Flash Point | 235°C/0.9mm |
| Exact Mass | 193.07700 |
| PSA | 84.96000 |
| LogP | 2.20934 |
| Vapor Pressure | 1.71E-07mmHg at 25°C |
Activity & Biological Data
| Additional Information | [1]. Zanella A, et, al. Cytotoxicity in human cancer cells and mitochondrial dysfunction induced by a series of new copper(I) complexes containing tris(2-cyanoethyl)phosphines. Invest New Drugs. 2011 Dec;29(6):1213-23. |
|---|
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Tris(2-cyanoethyl)phosphine?
The CAS number of Tris(2-cyanoethyl)phosphine is 4023-53-4.
What are the molecular formula and molecular weight of Tris(2-cyanoethyl)phosphine?
Tris(2-cyanoethyl)phosphine has molecular formula C9H12N3P and molecular weight 193.18500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tris(2-cyanoethyl)phosphine (CAS 4023-53-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14169-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.