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2-Propyn-1-one, 3-(trimethylsilyl)-1-[2-[(trimethylsilyl)oxy]phenyl]- is a complex organic compound characterized by a 2-propyn-1-one core structure, which features a triple-bonded carbon chain. The compound is further defined by the presence of a trimethylsilyl group attached to the third carbon of the propyn-1-one backbone. Additionally, it has a phenyl ring at the first position, which is substituted with a trimethylsilyl group at the ortho position (2nd carbon) and an oxygen atom that connects to another trimethylsilyl group. This molecule is known for its unique structure and potential applications in various chemical reactions and synthesis processes, particularly in the field of organosilicon chemistry.

112763-68-5

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112763-68-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 112763-68-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,7,6 and 3 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 112763-68:
(8*1)+(7*1)+(6*2)+(5*7)+(4*6)+(3*3)+(2*6)+(1*8)=115
115 % 10 = 5
So 112763-68-5 is a valid CAS Registry Number.

112763-68-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-trimethylsilyl-1-(2-trimethylsilyloxyphenyl)prop-2-yn-1-one

1.2 Other means of identification

Product number -
Other names 2-Propyn-1-one,3-(trimethylsilyl)-1-[2-[(trimethylsilyl)oxy]phenyl]

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

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:112763-68-5 SDS

112763-68-5Downstream Products

112763-68-5Relevant academic research and scientific papers

Direct Lithiation of Chalcogenachromones, -flavones, and -pyranones. The Interconversion and Electrophilic Capture of Ring-Opened and Ring-Closed Anions

Detty, Michael R.,McGarry, Lynda W.

, p. 1203 - 1207 (1988)

The metalation of chalcogenapyranones, -chromones, and -flavones with lithium diisopropylamide generates 3-lithio derivatives which interconvert with their ring-opened anions.Through appropriate choices of electrophiles, both ring-opened and ring-closed p

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