2-二环己基膦-2',6'-二甲氧基联苯，CAS 登记号 657408-07-6，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl · CAS 657408-07-6 · C26H35O2P. UNII XI1MQ32186.
| 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 |
| Formal Charge | 0 |
| 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]
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
CAS 657408-07-6; molecular formula C26H35O2P; molecular weight — g/mol.
657408-07-6, 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl, Sphos phosphine ligand [MI], XI1MQ32186, UNII-XI1MQ32186, Buchwald phosphine ligands, sphos phosphine ligand-.
7.1% of GHS notifications report no hazard classification (1 of 14).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.