Phosphine oxide, tris (2-methylphenyl)- (CAS 6163-63-9) — formula C21H21OP, molecular weight 320.4; category organic chemicals.
Phosphine oxide, tris (2-methylphenyl)- (CAS 6163-63-9) is a chemical raw material in the organic chemicals category. Its molecular formula C21H21OP comprises 21 C, 21 H, 1 O, 1 P atoms. Its molecular weight is about 320.4. Reported physicochemical data: LogP about 5.1. 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 | 6163-63-9 |
|---|---|
| Molecular Formula | C21H21OP |
| Molecular Weight | 320.4 |
| LogP | 5.1 |
| Category | Organic Chemicals |
Phosphine oxide, tris (2-methylphenyl)- is a carbon-based organic compound with CAS registry number 6163-63-9 and molecular formula C21H21OP (molecular weight 320.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 6163-63-9
Its molecular formula C21H21OP comprises 21 C, 21 H, 1 O, 1 P atoms.
Also known as: Phosphine oxide, tris (2-methylphenyl)- · 帕布昔利布杂质51
Category: organic chemicals
The CAS registry number of Phosphine oxide, tris (2-methylphenyl)- is 6163-63-9.
Molecular formula C21H21OP, molecular weight 320.4.
It is also registered under: Phosphine oxide, tris (2-methylphenyl)-, 帕布昔利布杂质51.
Category: Organic Chemicals.
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Independent reference data for Phosphine oxide, tris (2-methylphenyl)- (CAS 6163-63-9), compiled from public chemistry databases.
| CAS Number | 6163-63-9 |
|---|---|
| PubChem CID | 326944 |
| Molecular Formula | C21H21OP |
| IUPAC Name | 1-bis(2-methylphenyl)phosphoryl-2-methylbenzene |
| UNII (FDA) | 9RMV7W7JMW |
| Molecular Weight | 320.4 |
|---|---|
| XLogP3 | 5.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 320.133002287 |
| Monoisotopic Mass | 320.133002287 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 23 |
Tri-O-tolylphosphine oxide; 6163-63-9; 9RMV7W7JMW; NSC-299861; DTXSID30316121; RefChem:1100304; DTXCID70267244; 1-bis(2-methylphenyl)phosphoryl-2-methylbenzene; Palbociclib Impurity 51; Tri-o-tolyl-Phosphine Oxide; Tris(o-tolyl)phosphine oxide; Phosphine oxide, tri-o-tolyl-; tris(2-methylphenyl)phosphine oxide; Phosphine oxide, tris(2-methylphenyl)-; NSC299861; Tris(2-tolyl)phosphine oxide
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 帕布昔利布杂质51