2-[2-(Diphenylphosphino)ethyl]pyridine
2-[2-(二苯基膦)乙基]吡啶
Also known as: 1-(Diphenylphosphino)-2-(2-pyridyl)ethane, Diphenyl(2-(pyridin-2-yl)ethyl)phosphine, 2-(2-(Diphenylphosphino)ethyl)pyridine, diphenyl(2-pyridin-2-ylethyl)phosphane, Pyridine,2-[2-(diphenylphosphino)ethyl]-
2-[2-(Diphenylphosphino)ethyl]pyridine (CAS 10150-27-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H18NP and a molecular weight of 291.32700 g/mol. It is also known as 1-(Diphenylphosphino)-2-(2-pyridyl)ethane, Diphenyl(2-(pyridin-2-yl)ethyl)phosphine and 2-(2-(Diphenylphosphino)ethyl)pyridine. Key properties include a melting point of 58-62ºC and a boiling point of 422.2±28.0℃(Predicted). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10150-27-3
- Jingsj CID
- J-33461-7
- Molecular Formula
- C19H18NP
- Chinese Name
- 2-[2-(二苯基膦)乙基]吡啶
- Molecular Weight
- 291.32700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 58-62ºC |
|---|---|
| Boiling Point | 422.2±28.0℃(Predicted) |
| Exact Mass | 291.11800 |
| PSA | 26.48000 |
| LogP | 3.75700 |
| Appearance | Powder | white |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-[2-(Diphenylphosphino)ethyl]pyridine?
The CAS number of 2-[2-(Diphenylphosphino)ethyl]pyridine is 10150-27-3.
What are the molecular formula and molecular weight of 2-[2-(Diphenylphosphino)ethyl]pyridine?
2-[2-(Diphenylphosphino)ethyl]pyridine has molecular formula C19H18NP and molecular weight 291.32700 g/mol.
Is 2-[2-(Diphenylphosphino)ethyl]pyridine hazardous?
2-[2-(Diphenylphosphino)ethyl]pyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-[2-(Diphenylphosphino)ethyl]pyridine?
For 2-[2-(Diphenylphosphino)ethyl]pyridine, Upstream Products: 2-Vinylpyridine, Diphenylphosphine.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-[2-(Diphenylphosphino)ethyl]pyridine (CAS 10150-27-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33461-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.