Cas no 53888-89-4 (Phosphine oxide, dimethyl(4-methylphenyl)-)
Dimethyl(4-methylphenyl)phosphine oxide is an organophosphorus compound characterized by its phosphine oxide functional group bonded to a dimethyl and a 4-methylphenyl substituent. This structure imparts stability and polarity, making it useful as a ligand in coordination chemistry or as an intermediate in organic synthesis. Its electron-withdrawing properties enhance reactivity in catalytic applications, while the aromatic methyl group can influence solubility and steric effects. The compound’s well-defined molecular architecture allows for predictable behavior in reactions, particularly in cross-coupling or polymerization processes. Its thermal and chemical stability further supports its utility in high-temperature or demanding synthetic environments.
53888-89-4 structure
Product Name:Phosphine oxide, dimethyl(4-methylphenyl)-
CAS No:53888-89-4
MF:C9H13OP
MW:168.172683477402
CID:356129
PubChem ID:4373649
Update Time:2025-10-18
Phosphine oxide, dimethyl(4-methylphenyl)- Chemical and Physical Properties
Names and Identifiers
-
- Phosphine oxide, dimethyl(4-methylphenyl)-
- 1-dimethylphosphoryl-4-methylbenzene
- SCHEMBL3888438
- DTXSID30402553
- GS0172
- AT40466
- 53888-89-4
- dimethyl-p-tolylphosphine oxide
- 1-(DIMETHYLPHOSPHORYL)-4-METHYLBENZENE
- EN300-751325
- dimethyl(p-tolyl)phosphine oxide
- 1-(Dimethyl-phosphinoyl)-4-methyl-benzene
- AVMCKOKAHTULEY-UHFFFAOYSA-N
-
- Inchi： 1S/C9H13OP/c1-8-4-6-9(7-5-8)11(2,3)10/h4-7H,1-3H3
- InChI Key： AVMCKOKAHTULEY-UHFFFAOYSA-N
- SMILES： P(C)(C)(C1C=CC(C)=CC=1)=O
Computed Properties
- Exact Mass: 168.07049
- Monoisotopic Mass: 168.070402032g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 1
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 162
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 1.3
- Topological Polar Surface Area: 17.1?2
Experimental Properties
- PSA: 17.07
Phosphine oxide, dimethyl(4-methylphenyl)- Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Enamine | EN300-751325-0.05g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 0.05g |
$245.0 | 2024-05-23 | |
| Enamine | EN300-751325-0.1g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 0.1g |
$366.0 | 2024-05-23 | |
| Enamine | EN300-751325-0.25g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 0.25g |
$524.0 | 2024-05-23 | |
| Enamine | EN300-751325-0.5g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 0.5g |
$824.0 | 2024-05-23 | |
| Enamine | EN300-751325-1.0g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 1.0g |
$1057.0 | 2024-05-23 | |
| Enamine | EN300-751325-2.5g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 2.5g |
$2071.0 | 2024-05-23 | |
| Enamine | EN300-751325-5.0g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 5.0g |
$3065.0 | 2024-05-23 | |
| Enamine | EN300-751325-10.0g |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 10.0g |
$4545.0 | 2024-05-23 | |
| SHANG HAI HAO HONG Biomedical Technology Co., Ltd. | 1713612-1g |
Dimethyl(4-methylphenyl)phosphine oxide |
53888-89-4 | 98% | 1g |
￥5444.00 | 2024-05-09 | |
| Aaron | AR01CAYY-50mg |
1-(dimethylphosphoryl)-4-methylbenzene |
53888-89-4 | 95% | 50mg |
$362.00 | 2025-02-14 |
Phosphine oxide, dimethyl(4-methylphenyl)- Related Literature
-
Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui Song Nanoscale, 2020,12, 7024-7034
-
2. An investigation of the electrochemical delithiation process of carbon coated α-Fe2O3nanoparticlesAdrian Brandt,Florian Winter,Sebastian Klamor,Frank Berkemeier,Jatinkumar Rana,Rainer P?ttgen,Andrea Balducci J. Mater. Chem. A, 2013,1, 11229-11236
-
H. V. Jain,D. Verthelyi,S. L. Beaucage RSC Adv., 2017,7, 42519-42528
-
Lei Yang,Yuan Zeng,Haibo Wu,Chunwu Zhou,Lei Tao J. Mater. Chem. B, 2020,8, 1383-1388
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