Triethyl orthopropionate

Triethyl orthopropionate Basic information
Product Name:Triethyl orthopropionate
Synonyms:Triethyl Orthopropionate (TEOP);Three of the original acidethyl ester;Triethyl Orthopropionate (Technical Grade);Ethyl Orthopropionate Orthopropionic Acid Triethyl Ester 1,1,1-Triethoxypropane;Triethyl orthopropionate, 98+% 100GR;The original acid Triethyl;Triethyl orthopropio;Triethyl-O-propionic acid
CAS:115-80-0
MF:C9H20O3
MW:176.25
EINECS:204-108-0
Product Categories:Organic synthesis;straight chain compounds;Chemical Synthesis;Building Blocks;Acetals/Ketals/Ortho Esters;Organic Building Blocks;Oxygen Compounds;Orthoesters;Acetals/Ketals/Ortho Esters;Organic Building Blocks;Oxygen Compounds;Intermediates of Dyes and Pigments
Mol File:115-80-0.mol
Triethyl orthopropionate Structure
Triethyl orthopropionate Chemical Properties
Melting point 284 °C
Boiling point 155-160 °C (lit.)
density 0.876 g/mL at 25 °C (lit.)
refractive index n20/D 1.402(lit.)
Fp 140 °F
storage temp. Store below +30°C.
solubility soluble in Chloroform, Ethyl Acetate
form Liquid
Specific Gravity0.888 (20/4℃)
color Clear colorless
Water Solubility Hydrolyzes slowly in water. Soluble in alcohol, chloroform, ethyl acetate and ether.
BRN 906798
Stability:Moisture Sensitive
CAS DataBase Reference115-80-0(CAS DataBase Reference)
NIST Chemistry ReferencePropane, 1,1,1-triethoxy-(115-80-0)
EPA Substance Registry SystemPropane, 1,1,1-triethoxy- (115-80-0)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/38-36/37/38
Safety Statements 26-37/39-36
RIDADR UN 3272 3/PG 3
WGK Germany 1
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29159080
MSDS Information
ProviderLanguage
1,1,1-Triethoxypropane English
SigmaAldrich English
ACROS English
Triethyl orthopropionate Usage And Synthesis
Chemical Propertiesclear colorless liquid
UsesUsed 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.
UsesTriethyl orthopropionate is used 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.
HazardModerate fire risk.
Triethyl orthopropionate Preparation Products And Raw materials
Preparation Products2-ethylquinazolin-4-ol-->Ethyl 2-methyl-4-pentenoate-->PROPIONALDEHYDE DIETHYL ACETAL-->2-Ethyl-2-oxazoline-->Methyl 2-ethylbenzo[d]oxazole-5-carboxylate-->8-CHLORO-3-ETHYL-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-->1-Ethyl-2-Methylbenzodiazole-5-carboxylic acid-->Methyl 2-ethyl-1,3-benzoxazole-6-carboxylate
beta-Methyl vinyl phosphate (MAP) 1,1,1-Trimethoxypentane Triethyl orthobutyrate 1,1',1''-[propylidynetris(oxy)]tributane ORTHO-N-VALERIC ACID TRIETHYL ESTER Tetraethyl orthocarbonate Trimethoxymethane 1,1,1-Trimethoxy-2-methylpropane 1,1,1-tributoxypentane Phenetidine 2-BROMO-1,1,1-TRIETHOXYPROPANE ROPA ARSENIC ACID TRIETHYL ESTER Ethoxyquin BUTYL OLEATE TRIETHYL 3-PHENYLSULFONYLORTHOPROPIONATE TRIETHYL ORTHOPROPIONATE [PROPYL-1-14C] acetic acid, triethoxy-, ethyl ester

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