2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl (CAS 657408-07-6) — formula C26H35O2P, molecular weight 410.5; category organic chemicals.
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl (CAS 657408-07-6) is a chemical raw material in the organic chemicals category. Its molecular formula C26H35O2P comprises 26 C, 35 H, 2 O, 1 P atoms. Its molecular weight is about 410.5. Reported physicochemical data: LogP about 6.7. 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 | 657408-07-6 |
|---|---|
| Molecular Formula | C26H35O2P |
| Molecular Weight | 410.5 |
| LogP | 6.7 |
| Category | Organic Chemicals |
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl is a carbon-based organic compound with CAS registry number 657408-07-6 and molecular formula C26H35O2P (molecular weight 410.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 657408-07-6
Its molecular formula C26H35O2P comprises 26 C, 35 H, 2 O, 1 P atoms.
Also known as: 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl · 2-二环己基膦-2',6'-二甲氧基联苯
Category: organic chemicals
The CAS registry number of 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl is 657408-07-6.
Molecular formula C26H35O2P, molecular weight 410.5.
It is also registered under: 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl, 2-二环己基膦-2',6'-二甲氧基联苯.
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 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl (CAS 657408-07-6), compiled from public chemistry databases.
| CAS Registry Number | 657408-07-6 |
|---|---|
| PubChem CID | 11269872 |
| Molecular formula | C26H35O2P |
| IUPAC name | dicyclohexyl-[2-(2,6-dimethoxyphenyl)phenyl]phosphane |
| UNII (FDA) | XI1MQ32186 |
| Molecular Weight | 410.5 |
|---|---|
| XLogP3 | 6.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 410.23746735 |
| Monoisotopic Mass | 410.23746735 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 29 |
657408-07-6; 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl; Sphos phosphine ligand [MI]; XI1MQ32186; UNII-XI1MQ32186; Buchwald phosphine ligands, sphos phosphine ligand-; DTXSID90460730; Phosphine, dicyclohexyl(2',6'-dimethoxy(1,1'-biphenyl)-2-yl)-; Phosphine, dicyclohexyl(2',6'-dimethoxy[1,1'-biphenyl]-2-yl)-; RefChem:86777; SPHOS PHOSPHINE LIGAND; DTXCID30411549; 613-838-2; SPhos; S-Phos; Dicyclohexyl(2',6'-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
| GHS notification summary | 7.1% (1 / 14) |
|---|
| GHS notification summary | 7.1% (1 / 14) |
|---|---|
| Reported hazard statements | H302 (50%), H312 (14.3%), H315 (85.7%), H317 (35.7%), H319 (85.7%), H332 (14.3%), H335 (57.1%) |
This chemical does not meet GHS hazard criteria for 7.1% (1 of 14) of reports.
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl · CAS 657408-07-6 · C26H35O2P. UNII XI1MQ32186.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-二环己基膦-2',6'-二甲氧基联苯