19232-22-5

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Basic information

Product Name: TRIMETHYLSILYL ACETYLENECARBOXYLATE
Synonyms: TRIMETHYLSILYL PROPIOLATE;TRIMETHYLSILYL ACETYLENECARBOXYLATE
CAS NO:19232-22-5
Molecular Formula: C₆H₁₀O₂Si
Molecular Weight: 142.23
EINECS: N/A
Product Categories: N/A
Mol File: 19232-22-5.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: 70-75 °C(lit.)
Flash Point: 68 °F
Appearance: /
Density: 0.925 g/mL at 25 °C(lit.)
Refractive Index: n20/D 1.416(lit.)
Storage Temp.: 2-8°C
Solubility: N/A
CAS DataBase Reference: TRIMETHYLSILYL ACETYLENECARBOXYLATE(CAS DataBase Reference)
NIST Chemistry Reference: TRIMETHYLSILYL ACETYLENECARBOXYLATE(19232-22-5)
EPA Substance Registry System: TRIMETHYLSILYL ACETYLENECARBOXYLATE(19232-22-5)

Safety Data

Hazard Codes: F,C
Statements: 11-34
Safety Statements: 16-26-33-36/37/39-45
RIDADR: UN 2924 3/PG 2
WGK Germany: 3
RTECS:
F: 10-21
HazardClass: 3.1
PackingGroup: II
Hazardous Substances Data: 19232-22-5(Hazardous Substances Data)

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3-trimethylsilylprop-2-ynoate cas no. 19232-22-5 98%
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19232-22-5 Usage

General Description

TRIMETHYLSILYL ACETYLENECARBOXYLATE is a chemical compound that is commonly used in organic synthesis as a precursor for the preparation of various functionalized molecules. It is a derivative of acetylenecarboxylic acid that features a trimethylsilyl group attached to the acetylene carbon atom, which imparts increased stability and reactivity to the molecule. TRIMETHYLSILYL ACETYLENECARBOXYLATE is often employed as a reagent in the formation of carbon-carbon bonds through reactions such as cross-coupling, cycloaddition, and cyclopropanation. Additionally, TRIMETHYLSILYL ACETYLENECARBOXYLATE can be utilized in the synthesis of heterocyclic compounds, pharmaceutical intermediates, and natural products due to its versatile nature and compatibility with a variety of functional groups.

Check Digit Verification of cas no

The CAS Registry Mumber 19232-22-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,2,3 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19232-22:
(7*1)+(6*9)+(5*2)+(4*3)+(3*2)+(2*2)+(1*2)=95
95 % 10 = 5
So 19232-22-5 is a valid CAS Registry Number.

19232-22-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	3-trimethylsilylprop-2-ynoate

1.2 Other means of identification

Product number	-
Other names	Trimethyl-propioloyloxysilan

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:19232-22-5 SDS

19232-22-5Upstream product

19232-22-5Downstream Products

19232-22-5Relevant articles and documents

Eine einfache Synthese von Trichloromethyltrimethylsilan und Carbonsaeure-trimethylsilylestern

Hergott, Hans Herbert,Simchen, Gerhard

, p. 626 - 627 (2007/10/02)

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