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Methyl (trimethylsilyl)propiolate, 98%

Catalog No. AAB2524503
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Catalog No. AAB2524503 Supplier Thermo Scientific Chemicals Supplier No. B2524503
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Description

CAS: 42201-71-8 | C7H12O2Si | 156.256 g/mol

Methyl (trimethylsilyl)propiolate is used as the intermediates of OLED, pharmaceuticals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Methyl (trimethylsilyl)propiolate is used as the intermediates of OLED, pharmaceuticals.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible material is strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 42201-71-8
Molecular Formula C7H12O2Si
Molecular Weight (g/mol) 156.256
MDL Number MFCD04039783
InChI Key XXGHAMBKHIDZDC-UHFFFAOYSA-N
Synonym methyl trimethylsilyl propiolate, methyl 3-trimethylsilylpropynoate, methyl 3-trimethylsilyl propiolate, methyl 3-trimethylsilyl-2-propynoate, acmc-20akhx, methyl 3-trimethylsilylpropiolate, methyl 3-trimethylsilyl propynoate, trimethylsilylpropiolic acid methyl ester, trimethylsilyl propiolic acid methyl ester, methyl 3-trimethylsilyl-2-propynoate #
PubChem CID 560731
IUPAC Name methyl 3-trimethylsilylprop-2-ynoate
SMILES COC(=O)C#C[Si](C)(C)C

Specifications

Boiling Point 71°C to 75°C (11mmHg)
Quantity 1 g
Linear Formula (CH3)3SiC≡CCO2CH3
UN Number UN3272
Formula Weight 156.25
Percent Purity 98%
Refractive Index 1.44
Chemical Name or Material Methyl (trimethylsilyl)propiolate

Safety and Handling

Hazard Category H226-H315-H319-H335
Hazard Statement GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: ESTERS, N.O.S.
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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