![Molecular structure of [3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride (CAS 106302-03-8)](/images/chem_structures_svg/009/106302-03-8.svg)
[3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride
Also known as: (4-Ethoxy-2,4-dioxobutyl)triphenylphosphonium chloride, (4-Ethoxy-2,4-dioxo-butyl)-triphenyl-phosphonium chloride, (3-Ethoxycarbonyl-2-oxopropyl)triphenylphosphonium chloride, MFCD00192128
[3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride (CAS 106302-03-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C24H24ClO3P and a molecular weight of 426.87200 g/mol. Key property: a melting point of 160ºC (dec.)(lit.). 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.
- 106302-03-8
- Jingsj CID
- J-2953-8
- Molecular Formula
- C24H24ClO3P
- Molecular Weight
- 426.87200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160ºC (dec.)(lit.) |
|---|---|
| Exact Mass | 426.11500 |
| PSA | 56.96000 |
| LogP | 0.50680 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of [3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride?
The CAS number of [3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride is 106302-03-8.
What are the molecular formula and molecular weight of [3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride?
[3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride has molecular formula C24H24ClO3P and molecular weight 426.87200 g/mol.
Is [3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride hazardous?
[3-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
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-(Ethoxycarbonyl)-2-oxopropyl]triphenylphosphonium chloride (CAS 106302-03-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2953-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.