TRIETHYL 2-PHOSPHONOPROPIONATE

Product Name: TRIETHYL 2-PHOSPHONOPROPIONATE
CAS No.: 3699-66-9
Chemical Name: TRIETHYL 2-PHOSPHONOPROPIONATE
Synonyms: triethyl 2-phosphonoproprionate;Threeethyl twophosphate;TRIETHYL 2-PHOSPHONOPROPIONATE;Triethyl2-phosphonopropionate,98%;2,3-diethyl-2-phosphonopentanoate;Triethyl 2-phosphonopropionate 97%;ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE;ethyl 2-diethoxyphosphorylpropanoate;DIETHYL ETHOXYCARBONYLETHYL-PHOSPHONATE;Triethyl 2-phosphonopropionatedisc 6/01
CBNumber: CB2193339
Molecular Formula: C9H19O5P
Formula Weight: 238.22
MOL File: 3699-66-9.mol

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TRIETHYL 2-PHOSPHONOPROPIONATE Property

Melting point:: 161-164°
Boiling point:: 143-144 °C12 mm Hg(lit.)
Density: 1.111 g/mL at 25 °C(lit.)
refractive index: n20/D 1.431(lit.)
Flash point:: 192 °F
storage temp.: Inert atmosphere,Room Temperature
solubility: Miscible with chloroform and methanol.
form: Liquid
color: Clear colorless
Specific Gravity: 1.111
BRN: 1786994
InChI: InChI=1S/C9H19O5P/c1-5-12-9(10)8(4)15(11,13-6-2)14-7-3/h8H,5-7H2,1-4H3
InChIKey: BVSRWCMAJISCTD-UHFFFAOYSA-N
SMILES: C(OCC)(=O)C(P(OCC)(OCC)=O)C
CAS DataBase Reference: 3699-66-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38-38-37-36
Safety Statements: 23-24/25-36-26-39-37
RIDADR: 1993
WGK Germany: 3
F: 10
Hazard Note: Irritant
HazardClass: 3
HS Code: 29319019

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H227Combustible liquid
Precautionary statements: P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 174653
Product name: Triethyl 2-phosphonopropionate
Purity: 98%
Packaging: 10g
Price: $70
Updated: 2025/07/31

Sigma-Aldrich

Product number: 174653
Product name: Triethyl 2-phosphonopropionate
Purity: 98%
Packaging: 50g
Price: $278
Updated: 2025/07/31

TCI Chemical

Product number: T2135
Product name: Triethyl 2-Phosphonopropionate
Purity: >98.0%(GC)
Packaging: 5g
Price: $43
Updated: 2025/07/31

TCI Chemical

Product number: T2135
Product name: Triethyl 2-Phosphonopropionate
Purity: >98.0%(GC)
Packaging: 25g
Price: $134
Updated: 2025/07/31

TRC

Product number: T798110
Product name: Triethyl 2-phosphonopropionate
Packaging: 10g
Price: $55
Updated: 2021/12/16

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TRIETHYL 2-PHOSPHONOPROPIONATE Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Triethyl 2-Phosphonopropionate is used in studies involving insecticides and their efficacy on various bacterium. Also act as inhibitors of Epstein-Bar virus transmission and infections.

Uses

Triethyl 2-phosphonopropionate is used as a reactant in intramolecular conjugate addition for the synthesis of floresolide B, enantioselective synthesis of spiroindane di-methyl acetic acid and in stereo selective intramolecular Diels-Alder reactions. It plays an important role in Horner-Wadsworth-Emmons reactions and chemoenzymatic one-pot synthesis of gamma-butyrolactones. It is also used in the preparation of 3-[2]furyl-2-methyl-acrylic acid ethyl ester by reacting with furfural.

reaction suitability

reaction type: C-C Bond Formation

Purification Methods

Purify it by fractional distillation with high reflux ratio, preferably using a spinning band column. [Kosolapoff & Powell J Am Chem Soc 72 4198 1950, Kresze et al. Justus Liebigs Ann Chem 756 112 1972, Beilstein 4 IV 3617.]

TRIETHYL 2-PHOSPHONOPROPIONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIETHYL 2-PHOSPHONOPROPIONATE Suppliers

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View Lastest Price from TRIETHYL 2-PHOSPHONOPROPIONATE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: TRIETHYL 2-PHOSPHONOPROPIONATE 3699-66-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-29

Henan Aochuang Chemical Co.,Ltd.

Product: TRIETHYL 2-PHOSPHONOPROPIONATE 3699-66-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-13

Shaanxi Dideu Medichem Co. Ltd

Product: Triethyl 2-phosphonopropionate 3699-66-9
Price: US $1.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 tons
Release date: 2020-01-15

3699-66-9, TRIETHYL 2-PHOSPHONOPROPIONATERelated Search:

TRIETHYL 2-PHOSPHONOPENTANOATE TRIETHYL 2-PHOSPHONOBUTYRATE Triethylene glycol dimethacrylate Triethylaluminum Triethyl orthobutyrate Triethyl phosphate TRIETHANOLAMINE PHOSPHATE Triethanolamine borate Triethyl phosphonoacetate Triethyl acetyl citrate Triethyl citrate Triethyl methanetricarboxylate Triethyl orthoacetate 2-PHOSPHONOPROPIONIC ACID TRIETHYL 3-PHOSPHONOPROPIONATE,Triethyl3-phosphonopropionate,98%,Ethyl 3-(diethoxyphosphoryl)propanoate, Triethyl 3-phosphonopropionate TRIETHYL 2-PHOSPHONOPROPIONATE TRIETHYL ALPHA-PROPARGYLPHOSPHONOACETATE 1-Ethyl 4-(tert-Butyl) 2-(diethyl phosphono)succinate

TRIETHYL 2-PHOSPHONOPROPIONATE

2-DIETHYLPHOSPHONOPROPIONIC ACID ETHYL ESTER

DIETHYL ETHOXYCARBONYLETHYL-PHOSPHONATE

ETHYL-2-(DIETHYLPHOSPHONO)PROPANOATE

Diethyl 1-(ethoxycarbonyl)ethanephosphonate~2-Phosphonopropionic acid triethyl ester

Triethyl2-phosphonopropionate,98%

2-phosphonopropionic acid triethyl ester

diethyl 1-(ethoxycarbonyl)ethanephosphonate

Triethyl 2-phosphonopropionate 97%

triethyl 2-phosphonoproprionate

2-(Diethoxyphosphinyl)propanoic acid ethyl ester

2-Phosphonopropanoic acid triethyl ester

Ethyl-2-(diethylphosphono)propanoate, 98 %

Diethyl [1-(ethoxycarbonyl)ethyl]phosphonate

Triethyl 2-phosphonopropionatedisc 6/01

2,3-diethyl-2-phosphonopentanoate

Diethyl [1-(ethoxycarbonyl)ethyl]phosphonate 97%

Triethyl 2-phosphonopropionate, Ethyl 2-(diethoxyphosphoryl)propanoate

Triethyl 2-phosphonopropionate, 98% 10GR

Triethyl 2-phosphonopropionate, 98% 50GR

ethyl 2-diethoxyphosphorylpropanoate

Threeethyl twophosphate

2-(Diethoxyphosphoryl)propionic acid ethyl ester

Propanoic acid, 2-(diethoxyphosphinyl)-, ethyl ester

3699-66-9

C2H5O2POCHCH3CO2C2H5

C9H19O5P

C-C Bond Formation

Horner-Wadsworth-Emmons Reagents

Olefination

Synthetic Reagents

LJ

Small molecule

C-C Bond Formation

Horner-Wadsworth-Emmons Reagents

Olefination