107469-28-3

• 

• Basic information

  1. Product Name: 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE
  2. Synonyms: 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE
  3. CAS NO:107469-28-3
  4. Molecular Formula: C13H16N2Si
  5. Molecular Weight: 228.36504
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 107469-28-3.mol
  9. Article Data: 1

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: /
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE(CAS DataBase Reference)
  10. NIST Chemistry Reference: 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE(107469-28-3)
  11. EPA Substance Registry System: 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE(107469-28-3)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 107469-28-3(Hazardous Substances Data)

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• 3-Pyridinecarbonitrile,4,6-dimethyl-2-[2-(trimethylsilyl)ethynyl]-

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• 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE

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• 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE

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• 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE

  Cas No: 107469-28-3

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107469-28-3 Usage

General Description

4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE is a chemical compound with the molecular formula C13H18N2Si. It is a member of the pyridine family and contains a silanylylethynyl group. 4,6-DIMETHYL-2-TRIMETHYLSILANYLETHYNYL-NICOTINONITRILE is commonly used in the field of organic chemistry as a building block for the synthesis of more complex molecules. It has a variety of potential applications, including as a precursor for pharmaceuticals and agrochemicals. Its unique structure and properties make it valuable for the development of new drugs and materials.

Check Digit Verification of cas no

The CAS Registry Mumber 107469-28-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,4,6 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 107469-28:
(8*1)+(7*0)+(6*7)+(5*4)+(4*6)+(3*9)+(2*2)+(1*8)=133
133 % 10 = 3
So 107469-28-3 is a valid CAS Registry Number.

107469-28-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	4,6-dimethyl-2-(2-trimethylsilylethynyl)pyridine-3-carbonitrile

1.2 Other means of identification

Product number	-
Other names	4,6-Dimethyl-2-trimethylsilanylethynyl-nicotinonitrile

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:107469-28-3 SDS

107469-28-3Upstream product

• 14237-71-9 2-chloro-4,6-dimethylnicotinonitrile 
• 1066-54-2 trimethylsilylacetylene 

107469-28-3Downstream Products

• 107469-29-4 5,7-dimethylpyrrolo<3,2-b>pyridine 

107469-28-3Relevant articles and documents

Condensed Heteroaromatic Ring Systems. VI. Synthesis of Indoles and Pyrrolopyridines from o-Nitroarylacetylenes

Sakamoto, Takao,Kondo, Yoshinori,Yamanaka, Hiroshi

, p. 2362 - 2368 (2007/10/02)

Catalytic hydrogenation of o-nitrophenylacetaldehyde diethyl acetal over palladium-carbon, followed by intramolecular cyclization of the resulting o-aminophenylacetaldehyde diethyl acetal with hydrochloric acid, gave indole.Similarly, 4-methylindole, ethyl 5-indolecarboxylate, and various pyrrolopyridines were synthesized from the corresponding o-nitroarylacetaldehyde derivatives.The preparation of the desired o-nitroarylacetaldehydes was accomplished by the condensation of o-halonitroaromatics with trimethylsilylacetylene in the presence of dichloro-bis(triphenylphosphine)palladium as a catalyst, followed by ethanolysis of the resulting o-(trimethylsilylethenyl)nitroaromatics.Keywords - o-halonitroaromatic; o-cyanohaloaromatic; trimethylsilylacetylene; palladium-catalyzed reaction; cyclization; indole; pyrrolopyridine

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