(Methyl-d3)triphenylphosphonium iodide
Also known as: Methyltriphenylphosphonium iodide-d3, Methyl-d3-triphenylphosphonium iodide, (Methyl)triphenylphosphonium Iodide-d3, (METHYL-D3)TRIPHENYLPHOSPHONIUM IODIDE, Phosphonium, methyl-d3-triphenyl-, iodide (1:1), d3-methyltriphenylphosphonium iodide, trideuteriomethyltriphenylphosphonium iodide, triphenyl(trideuteriomethyl)phosphanium iodide, triphenyl(trideuteriomethyl)phosphanium,iodide
(Methyl-d3)triphenylphosphonium iodide (CAS 1560-56-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H15D3IP and a molecular weight of 407.24300 g/mol. Key property: a melting point of 186-188ºC(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.
- 1560-56-1
- Jingsj CID
- J-33134-0
- Molecular Formula
- C19H15D3IP
- Molecular Weight
- 407.24300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 186-188ºC(lit.) |
|---|---|
| Exact Mass | 407.03800 |
| PSA | 13.59000 |
| LogP | 0.61430 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. |
|---|
Frequently Asked Questions
What is the CAS number of (Methyl-d3)triphenylphosphonium iodide?
The CAS number of (Methyl-d3)triphenylphosphonium iodide is 1560-56-1.
What are the molecular formula and molecular weight of (Methyl-d3)triphenylphosphonium iodide?
(Methyl-d3)triphenylphosphonium iodide has molecular formula C19H15D3IP and molecular weight 407.24300 g/mol.
Is (Methyl-d3)triphenylphosphonium iodide hazardous?
(Methyl-d3)triphenylphosphonium iodide 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 (Methyl-d3)triphenylphosphonium iodide?
For (Methyl-d3)triphenylphosphonium iodide, Upstream Products: Iodomethane-d3, Triphenylphosphine, Methyltriphenylphosphonium iodide; Downstream Products: Styrene-d2.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Methyl-d3)triphenylphosphonium iodide (CAS 1560-56-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33134-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.