1,1,1-Tris(diphenylphosphinomethyl)ethane (CAS 22031-12-5) — formula C41H39P3, molecular weight 624.7; category organic chemicals.
1,1,1-Tris(diphenylphosphinomethyl)ethane (CAS 22031-12-5) is a chemical raw material in the organic chemicals category. Its molecular formula C41H39P3 comprises 41 C, 39 H, 3 P atoms. Its molecular weight is about 624.7. Reported physicochemical data: LogP about 9.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 22031-12-5 |
|---|---|
| Molecular Formula | C41H39P3 |
| Molecular Weight | 624.7 |
| LogP | 9.4 |
| Category | Organic Chemicals |
1,1,1-Tris(diphenylphosphinomethyl)ethane is a carbon-based organic compound with CAS registry number 22031-12-5 and molecular formula C41H39P3 (molecular weight 624.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 22031-12-5
Its molecular formula C41H39P3 comprises 41 C, 39 H, 3 P atoms.
Also known as: 1,1,1-Tris(diphenylphosphinomethyl)ethane · 1,1,1-三(二苯基膦甲基)乙烷
Category: organic chemicals
The CAS registry number of 1,1,1-Tris(diphenylphosphinomethyl)ethane is 22031-12-5.
Molecular formula C41H39P3, molecular weight 624.7.
It is also registered under: 1,1,1-Tris(diphenylphosphinomethyl)ethane, 1,1,1-三(二苯基膦甲基)乙烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,1,1-Tris(diphenylphosphinomethyl)ethane (CAS 22031-12-5), compiled from public chemistry databases.
| CAS Registry Number | 22031-12-5 |
|---|---|
| PubChem CID | 423856 |
| Molecular formula | C41H39P3 |
| IUPAC name | [3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methylpropyl]-diphenylphosphane |
| Molecular Weight | 624.7 |
|---|---|
| XLogP3 | 9.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 12 |
| Exact Mass | 624.22646224 |
| Monoisotopic Mass | 624.22646224 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 44 |
1,1,1-TRIS(DIPHENYLPHOSPHINOMETHYL)ETHANE; RefChem:409522; 811-359-5; 22031-12-5; Triphos; (2-((Diphenylphosphino)methyl)-2-methylpropane-1,3-diyl)bis(diphenylphosphine); MFCD00014084; [3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methylpropyl]-diphenylphosphane; NSC158168; [3-(diphenylphosphanyl)-2-[(diphenylphosphanyl)methyl]-2-methylpropyl]diphenylphosphane; [3-diphenylphosphanyl-2-(diphenylphosphanylmethyl)-2-methyl-propyl]-diphenyl-phosphane; NSC-158168; SY066971; 1,1,1-Tris(diphenylphosphino-methyl)ethane; [2-[(Diphenylphosphino)methyl]-2-methyl-1,3-propanediyl]bis[diphenylphosphine; [2-[(Diphenylphosphino)methyl]-2-methylpropane-1,3-diyl]bis(diphenylphosphine)
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H315 (50%), H319 (50%), H335 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
1,1,1-Tris(diphenylphosphinomethyl)ethane · CAS 22031-12-5 · C41H39P3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,1,1-三(二苯基膦甲基)乙烷