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Triethyl orthoformate

Base Information Edit
  • Chemical Name:Triethyl orthoformate
  • CAS No.:122-51-0
  • Molecular Formula:C7H16O3
  • Molecular Weight:148.202
  • Hs Code.:29159080
  • European Community (EC) Number:204-550-4
  • NSC Number:5289
  • UN Number:2524
  • UNII:355LRR361Q
  • DSSTox Substance ID:DTXSID8041957
  • Nikkaji Number:J5.533F
  • Wikipedia:Triethyl_orthoformate
  • Wikidata:Q421330
  • Metabolomics Workbench ID:123528
  • ChEMBL ID:CHEMBL1476236
  • Mol file:122-51-0.mol
Triethyl orthoformate

Synonyms:Triethyl orthoformate;122-51-0;Triethoxymethane;ETHYL ORTHOFORMATE;diethoxymethoxyethane;Aethon;Methane, triethoxy-;Ethyl formate(ortho);Orthoformic acid triethyl ester;(diethoxymethoxy)ethane;Ethane, 1,1',1''-[methylidynetris(oxy)]tris-;Orthomravencan ethylnaty;triethylorthoformate;Orthoformic acid, triethyl ester;Orthoformic acid ethyl ester;108055-42-1;Triethoxmethane;Ethylester kyseliny orthomravenci;1,1,1-Triethoxymethane;triethoxy methane;NSC 5289;UN2524;Orthoformic acid, ethyl ester;Orthomravencan ethylnaty [Czech];Triethylester kyseliny orthomravenci;Orthoformic acid ethyl ester (VAN);Triethyl orthoformate-d1;EINECS 204-550-4;Ethane, 1,1',1''-(methylidynetris(oxy))tris-;BRN 0605384;Ethylester kyseliny orthomravenci [Czech];UNII-355LRR361Q;AI3-24333;Triethylester kyseliny orthomravenci [Czech];DTXSID8041957;1,1',1'-(Methylidynetris(oxy))tris(ethane);355LRR361Q;NSC-5289;1,1',1''-[methanetriyltris(oxy)]triethane;1,1',1''-(Methylidynetris(oxy))tris(ethane);EC 204-550-4;26387-53-1;4-02-00-00025 (Beilstein Handbook Reference);Triethyl ortho formate;ethylorthoformiate;tri(ethoxy)methane;triethyl-o-formate;triethy orthoformate;triethyl orthoformat;trietyl orthoformate;triethylorthoforrnate;triethy lorthoformate;triethyl-orthoformate;Triethyl orthofromate;MFCD00009230;AETHONE;diethoxymethoxy ethane;diethoxymethoxy-ethane;triethyl orthoforrnate;tri-ethyl orthoformate;triethyl ortho-formate;(diethoxymethoxy) ethane;Orthoformiate de trithyle;OFE (ETHER);(EtO)3CH;1-(Diethoxymethoxy)ethane;CH(OEt)3;HC(OEt)3;CH(OCH2CH3)3;SCHEMBL18928;1-(Diethoxymethoxy)ethane #;Orthoformic acid triethylester;orthoformic acidtriethyl ester;(C2H5O)3CH;CH(OC2H5)3;CHEMBL1476236;DTXCID6021957;ortho-formic acid triethyl-ester;WLN: 2OYO2 & O2;NSC5289;Triethyl ester of Orthoformic acid;AMY40134;ETHYL ORTHOFORMATE [WHO-DD];STR00668;Tox21_301314;BBL027745;NA2524;STL197942;AKOS000120197;Triethyl orthoformate, anhydrous, 98%;UN 2524;UN-2524;NCGC00166027-01;NCGC00255741-01;CAS-122-51-0;LS-98476;Triethyl orthoformate, analytical standard;Triethyl orthoformate, reagent grade, 98%;1,1',1"-[methylidynetris(oxy)]trisethane;Ethane,1',1''-[methylidynetris(oxy)]tris-;O0066;ORTHOFORMIC ACID TRIETHYL ESTER [MI];EN300-19201;Ethyl orthoformate [UN2524] [Flammable liquid];Ethyl orthoformate [UN2524] [Flammable liquid];Q421330;Etano, 1,1', 1''-[metilidinetris (oxi)] tris-;Q-201870;ETHANE, 1,1',1"-[METHYLIDYNETRIS(OXY)]TRIS-;ETHANE, 1,1',1"[METHYLIDYNETRIS(OXY)]TRIS-;F1908-0165

Suppliers and Price of Triethyl orthoformate
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • Usbiological
  • Triethyl Orthoformate
  • 25mg
  • $ 460.00
  • TRC
  • Prednisolone-d821-SulfateSodiumSalt
  • 10mg
  • $ 1760.00
  • TRC
  • Triethyl orthoformate
  • 100g
  • $ 110.00
  • TCI Chemical
  • Triethyl Orthoformate >98.0%(GC)
  • 25mL
  • $ 16.00
  • TCI Chemical
  • Triethyl Orthoformate >98.0%(GC)
  • 500mL
  • $ 42.00
  • SynQuest Laboratories
  • Triethyl orthoformate
  • 2.5 L
  • $ 192.00
  • SynQuest Laboratories
  • Triethyl orthoformate
  • 1 L
  • $ 112.00
  • Sigma-Aldrich
  • Triethyl orthoformate reagent grade, 98%
  • 20l
  • $ 894.00
  • Sigma-Aldrich
  • Triethyl orthoformate reagent grade, 98%
  • 18 L
  • $ 880.00
  • Sigma-Aldrich
  • Triethyl orthoformate reagent grade, 98%
  • 18l-cs
  • $ 850.00
Total 151 raw suppliers
Chemical Property of Triethyl orthoformate Edit
Chemical Property:
  • Appearance/Colour:colorless liquid, with spicy odor 
  • Vapor Pressure:2.9 mm Hg ( 20 °C) 
  • Melting Point:-76 °C(lit.) 
  • Refractive Index:n20/D 1.391(lit.)  
  • Boiling Point:142.5 °C at 760 mmHg 
  • Flash Point:30 °C 
  • PSA:27.69000 
  • Density:0.891 g/cm3 
  • LogP:1.37950 
  • Storage Temp.:Flammables area 
  • Sensitive.:Moisture Sensitive 
  • Water Solubility.:1.35 g/L 
  • XLogP3:1.2
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:3
  • Rotatable Bond Count:6
  • Exact Mass:148.109944368
  • Heavy Atom Count:10
  • Complexity:51.6
  • Transport DOT Label:Flammable Liquid
Purity/Quality:

99%, *data from raw suppliers

Triethyl Orthoformate *data from reagent suppliers

Safty Information:
  • Pictogram(s): IrritantXi 
  • Hazard Codes:Xi 
  • Statements: 10-36-36/38 
  • Safety Statements: 16-26-37/39-36-45-36/39 
MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:
  • Chemical Classes:Other Classes -> Ethers, Other
  • Canonical SMILES:CCOC(OCC)OCC
  • Uses Labelled Prednisolone 21-Sulfate (P703755). Prednisolone 21-Sulfate is a metabolite of Prednisolone (P703740). A reagent useful for acetylization and imidic ester formation. Triethyl orthoformate is used in Bodroux-Chichibabin aldehyde synthesis to prepare an aldehyde with one carbon higher by reacting with Grignard reagent. It is also used in the electrophilic formylation of activated aromatic species such as phenol.
Technology Process of Triethyl orthoformate

There total 43 articles about Triethyl orthoformate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:
Guidance literature:
sulfuric acid; at 140 ℃; under 750.075 Torr; Product distribution / selectivity;
Guidance literature:
With boron trifluoride; In Hexadecane; at 110 ℃; for 18h; Autoclave;
Guidance literature:
hydrogen cyanide; With hydrogenchloride; In ethanol; mineral oil; at -10 - 30 ℃; for 2.33333h; Large scale;
ethanol; In mineral oil; at 32 - 55 ℃; for 4h; Concentration; Temperature; Large scale;
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