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H55060 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%

CAS Number
77123-57-0
Synonyms

Stock No. Size Price ($) Quantity Availability
H55060-03 1g 31.90
H55060-06 5g 159.00
H55060-14 25g 584.00
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4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%

MDL
MFCD02093765

Chemical Properties

Formula
C12H14OSi
Formula Weight
202.33
Melting point
66-70°
Storage & Sensitivity
Ambient temperatures.

Applications

It is an important raw material and intermediate used in organic synthesis, Pharmaceuticals, agrochemicals and dyestuffs.

Notes

Store at 4°C. Keep away from oxidizing agents.

Literature References

William B. Austin.; Norman Bilow.; William J. Kelleghan.; Kreisler S. Y. Lau. Facile synthesis of ethynylated benzoic acid derivatives and aromatic compounds via ethynyltrimethylsilane. J. Org. Chem. 1981, 46 (11), 2280-2286.

Aidan R. McDonald.; Nicole Franssen.; Gerard P.M. van Klink.; Gerard van Koten. Click’ silica immobilisation of metallo-porphyrin complexes and their application in epoxidation catalysis.J. Organomet. Chem. 2009, 694 (14),2153-2162.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.90
TSCA
No

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