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Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine

Also known as: vBRIDP, Bis(1,1-dimethylethyl)(1-methyl-2,2-diphenylethenyl)phosphine, Di-t-butyl(2,2-diphenyl-1-methylvinyl)phosphine, Di-tert-butyl(1-methyl-2,2-diphenylethenyl)phosphine, ditert-butyl(1,1-diphenylprop-1-en-2-yl)phosphane, vBRIDP(regR), vBRIDP®

Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine (CAS 384842-25-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C23H31P and a molecular weight of 338.46600 g/mol. Key property: a melting point of 133 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
384842-25-5
Jingsj CID
J-1059976-5
Molecular Formula
C23H31P
Molecular Weight
338.46600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point133 °C
Exact Mass338.21600
PSA13.59000
LogP7.54480

Frequently Asked Questions

What is the CAS number of Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine?

The CAS number of Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine is 384842-25-5.

What are the molecular formula and molecular weight of Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine?

Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine has molecular formula C23H31P and molecular weight 338.46600 g/mol.

What are the upstream and downstream products of Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine?

For Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine, Upstream Products: Bromobenzene, Di-tert-butylchlorophosphane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Di-tert-butyl(1,1-diphenyl-1-propen-2-yl)phosphine (CAS 384842-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1059976-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.