2-(Di-tert-butylphosphino)-2'-methylbiphenyl (CAS No. 255837-19-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2-(Di-tert-butylphosphino)-2'-methylbiphenyl is 255837-19-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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2-(Di-tert-butylphosphino)-2'-methylbiphenyl · CAS 255837-19-5 · C21H29P.
| CAS Registry Number | 255837-19-5 |
|---|---|
| PubChem CID | 2734937 |
| Molecular formula | C21H29P |
| IUPAC name | ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane |
| Molecular Weight | 312.4 |
|---|---|
| XLogP3 | 5.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 4 |
| Exact Mass | 312.200687923 |
| Monoisotopic Mass | 312.200687923 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (80%), H413 (20%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
255837-19-5; RefChem:460541; 2-(Di-tert-butylphosphino)-2'-methyl-1,1'-biphenyl; Di-tert-butyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine; 2-(Di-tert-butylphosphino)-2'-methylbiphenyl; tBuMePhos; 2-(DI-T-BUTYLPHOSPHINO)-2'-METHYLBIPHENYL; 2-DI-TERT-BUTYLPHOSPHINO-2'-METHYLBIPHENYL; MFCD03453047; ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane; 2-di-t-butylphosphino-2'-methylbiphenyl; C21H29P; di-tert-butyl(2'-methylbiphenyl-2-yl)phosphine; DI-TERT-BUTYL({2'-METHYL-[1,1'-BIPHENYL]-2-YL})PHOSPHANE; PHOSPHINE, BIS(1,1-DIMETHYLETHYL)(2'-METHYL[1,1'-BIPHENYL]-2-YL)-; Ditert-butyl-[2-(o-tolyl)phenyl]phosphane
CAS 255837-19-5; molecular formula C21H29P; molecular weight — g/mol.
255837-19-5, RefChem:460541, 2-(Di-tert-butylphosphino)-2'-methyl-1,1'-biphenyl, Di-tert-butyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine, 2-(Di-tert-butylphosphino)-2'-methylbiphenyl, tBuMePhos.
Hazard statements reported: H315, H319, H335, H413.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.