4-(dimethylamino)phenyl-diphenyl-phosphine (CAS 739-58-2) — formula C20H20NP, molecular weight 305.4; category organic chemicals.
4-(dimethylamino)phenyl-diphenyl-phosphine (CAS 739-58-2) is a chemical raw material in the organic chemicals category. Its molecular formula C20H20NP comprises 20 C, 20 H, 1 N, 1 P atoms. Its molecular weight is about 305.4. Reported physicochemical data: LogP about 4.7. 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 | 739-58-2 |
|---|---|
| Molecular Formula | C20H20NP |
| Molecular Weight | 305.4 |
| LogP | 4.7 |
| Category | Organic Chemicals |
4-(dimethylamino)phenyl-diphenyl-phosphine is a carbon-based organic compound with CAS registry number 739-58-2 and molecular formula C20H20NP (molecular weight 305.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 739-58-2
Its molecular formula C20H20NP comprises 20 C, 20 H, 1 N, 1 P atoms.
Also known as: 4-(dimethylamino)phenyl-diphenyl-phosphine · 4-(二甲氨基)苯基二苯基膦
Category: organic chemicals
The CAS registry number of 4-(dimethylamino)phenyl-diphenyl-phosphine is 739-58-2.
Molecular formula C20H20NP, molecular weight 305.4.
It is also registered under: 4-(dimethylamino)phenyl-diphenyl-phosphine, 4-(二甲氨基)苯基二苯基膦.
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 4-(dimethylamino)phenyl-diphenyl-phosphine (CAS 739-58-2), compiled from public chemistry databases.
| CAS Registry Number | 739-58-2 |
|---|---|
| PubChem CID | 3333592 |
| Molecular formula | C20H20NP |
| IUPAC name | 4-diphenylphosphanyl-N,N-dimethylaniline |
| UNII (FDA) | ST50165176 |
| Molecular Weight | 305.4 |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 305.133336640 |
| Monoisotopic Mass | 305.133336640 |
| Topological Polar Surface Area | 3.2 |
| Heavy Atom Count | 22 |
739-58-2; 4-(Dimethylamino)phenyldiphenylphosphine; DTXSID90391555; RefChem:288914; DTXCID40342416; 626-713-2; 4-(Diphenylphosphino)-N,N-dimethylaniline; 4-(Dimethylamino)triphenylphosphine; MFCD00192068; 4-diphenylphosphanyl-N,N-dimethylaniline; 4-(diphenylphosphanyl)-N,N-dimethylaniline; C20H20NP; Benzenamine, 4-(diphenylphosphino)-N,N-dimethyl-; STK532703; AKOS001016497; CS-0035238
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.5%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
4-(dimethylamino)phenyl-diphenyl-phosphine · CAS 739-58-2 · C20H20NP. UNII ST50165176.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-(二甲氨基)苯基二苯基膦