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Triethyl orthopropionate, 97%

Product Code. 11318025
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Product Code. 11318025 Supplier Thermo Scientific Alfa Aesar Supplier No. L08172.AP
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CAS: 115-80-0 | C9H20O3 | 176.26 g/mol

Used as intermediates in pharmaceutical chemical and organic synthesize. It can react with N-benzoyl-glycine in the presence of 4-(dimethylamino)pyridine and acetic anhydride to produce 4-(1-ethoxy-propylidene)-2-phenyl-4H-oxazol-5-one. It is also applied as a starting material in the synthesis of Triethyl orthoacrylate. Triethyl orthopropionate is also commonly used in Claisen rearrangement reactions that yield γ,δ-unsaturated esters.

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
Used as intermediates in pharmaceutical chemical and organic synthesize. It can react with N-benzoyl-glycine in the presence of 4-(dimethylamino)pyridine and acetic anhydride to produce 4-(1-ethoxy-propylidene)-2-phenyl-4H-oxazol-5-one. It is also applied as a starting material in the synthesis of Triethyl orthoacrylate. Triethyl orthopropionate is also commonly used in Claisen rearrangement reactions that yield γ,δ-unsaturated esters.

Solubility
Hydrolyzes slowly in water. Soluble in alcohol, chloroform, ethyl acetate and ether.

Notes
Store away from water/moisture and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Protect against electrostatic charges. Keep ignition sources away.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 115-80-0
Molecular Formula C9H20O3
Molecular Weight (g/mol) 176.26
MDL Number MFCD00009226
InChI Key FGWYWKIOMUZSQF-UHFFFAOYSA-N
Synonym triethyl orthopropionate, ethyl orthopropionate, propane, 1,1,1-triethoxy, triethylorthopropionate, triethyl o-propionate, orthopropionic acid ethyl ester, orthopropionic acid, triethyl ester, unii-9uvm48bas9, 9uvm48bas9, 1,1,1-triethoxypropan
PubChem CID 66995
IUPAC Name 1,1,1-triethoxypropane
SMILES CCOC(CC)(OCC)OCC

Specifications

Density 0.88
Boiling Point 158°C
Flash Point 45°C (113°F)
Odor Slightly Sweetish
Linear Formula CH3CH2C(OCH2CH3)3
Refractive Index 1.402
Quantity 500 mL
UN Number UN3272
Beilstein 906798
Solubility Information Hydrolyzes slowly in water. Soluble in alcohol,chloroform,ethyl acetate and ether.
Formula Weight 176.26
Percent Purity 98%
Chemical Name or Material Triethyl orthopropionate
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