4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl (CAS 4129-44-6) — formula C36H28P2, molecular weight 522.6; category organic chemicals.
4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl (CAS 4129-44-6) is a chemical raw material in the organic chemicals category. Its molecular formula C36H28P2 comprises 36 C, 28 H, 2 P atoms. Its molecular weight is about 522.6. Reported physicochemical data: LogP about 8.9. 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 | 4129-44-6 |
|---|---|
| Molecular Formula | C36H28P2 |
| Molecular Weight | 522.6 |
| LogP | 8.9 |
| Category | Organic Chemicals |
4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl is a carbon-based organic compound with CAS registry number 4129-44-6 and molecular formula C36H28P2 (molecular weight 522.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4129-44-6
Its molecular formula C36H28P2 comprises 36 C, 28 H, 2 P atoms.
Also known as: 4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl · 4,4-(双二苯基膦）二联苯
Category: organic chemicals
The CAS registry number of 4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl is 4129-44-6.
Molecular formula C36H28P2, molecular weight 522.6.
It is also registered under: 4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl, 4,4-(双二苯基膦）二联苯.
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 4,4'-bis(diphenylphosphanyl)-1,1'-biphenyl (CAS 4129-44-6), compiled from public chemistry databases.
| CAS Number | 4129-44-6 |
|---|---|
| PubChem CID | 13741334 |
| Molecular Formula | C36H28P2 |
| IUPAC Name | [4-(4-diphenylphosphanylphenyl)phenyl]-diphenylphosphane |
| Molecular Weight | 522.6 |
|---|---|
| XLogP3 | 8.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 7 |
| Exact Mass | 522.16662489 |
| Monoisotopic Mass | 522.16662489 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 38 |
4129-44-6; 4,4'-Bis(diphenylphosphanyl)-1,1'-biphenyl; 4,4'-bis(diphenylphosphino)biphenyl; MFCD00672218; C36H28P2; SCHEMBL2024694; RJUKHLSOORRJLL-UHFFFAOYSA-N; SY273442; CS-0161840; 4,4'-bis(diphenylphosphaneyl)-1,1'-biphenyl; D81054; F692375; [4-(4-diphenylphosphanylphenyl)phenyl]-diphenylphosphane; [4-(4-diphenylphosphanylphenyl)phenyl]-diphenyl-phosphane; 4,4 inverted exclamation mark -Bis(diphenylphosphino)biphenyl; Phosphine, 1,1'-[1,1'-biphenyl]-4,4'-diylbis[1,1-diphenyl-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4-(双二苯基膦）二联苯