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Phosphonium, [3-(2-methyl-1,3-dioxolan-2-yl)propyl]triphenyl-, bromide is a complex organic compound with the chemical formula C27H28BrO2P. It is a phosphonium salt, which is a type of onium salt that contains a phosphorus atom bonded to four other atoms or groups. The compound features a triphenylphosphonium cation, which is a positively charged species with three phenyl rings attached to a central phosphorus atom. The anion in this case is a bromide ion (Br-). The unique structure of Phosphonium, [3-(2-methyl-1,3-dioxolan-2-yl)propyl]triphenyl-, bromide is characterized by a 3-(2-methyl-1,3-dioxolan-2-yl)propyl group, which is a three-carbon chain with a 2-methyl-1,3-dioxolan-2-yl moiety attached to the middle carbon. This moiety consists of a five-membered ring with two oxygen atoms and a methyl group. The compound has potential applications in various fields, including organic synthesis, as a phase-transfer catalyst, or in the formation of ionic liquids.

5944-33-2

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5944-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5944-33-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,4 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5944-33:
(6*5)+(5*9)+(4*4)+(3*4)+(2*3)+(1*3)=112
112 % 10 = 2
So 5944-33-2 is a valid CAS Registry Number.

5944-33-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-(2-methyl-1,3-dioxolan-2-yl)propyl-triphenylphosphanium,bromide

1.2 Other means of identification

Product number -
Other names (5-Brom-pentanon-(2)-aethylenacetal)-phosphoniumbromid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

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More Details:5944-33-2 SDS

5944-33-2Relevant academic research and scientific papers

Implication of a Common Trimethylenemethane Intermediate in Dimer Formation and Structural Methylenecyclopropane Rearrangement of a Bicyclohex-1-ene to a 5-alkylidenebicyclopentane

Salinaro, Richard F.,Berson, Jerome A.

, p. 2228 - 2232 (2007/10/02)

Stereospecifically labelled 2,6,6-trimethylbicyclohex-1-ene (17b), generated by α-elimination from 1,1-dibromo-6-trans-trideuteriomethylhepta-1,5-diene (8b), dimerizes to stereospecifically labelled and products, 15b and 16b, and to

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