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Fosfonoacetato de trietilo, +98 %, Thermo Scientific Chemicals

Product Code. 11438086
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Product Code. 11438086 Supplier Thermo Scientific Alfa Aesar Supplier No. A14120.22
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CAS: 867-13-0 | C8H17O5P | 224.193 g/mol

Triethyl phosphonoacetate serves as a reactant used in Horner-Wadsworth-Emmons reactions, Tsuji-Trost type reactions, Intramolecular Heck-type cyclization and isomerizations and Intramolecular aryne-ene reactions. In Horner-Wadsworth-Emmons reaction, it is utilized as a reagent to prepare chiral 2-methylcyclopropanecarboxylic acid from (S)-propylene oxide.

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.

Aplicaciones
El fosfonoacetato de trietilo funciona como reactante en reacciones de Horner-Wadsworth-Emmons, reacciones Tsuji-Trost, ciclación intramolecular de Heck e isomerizaciones y reacciones intramoleculares arino-eno. En la reacción de Horner-Wadsworth-Emmons, se utiliza como reactivo para preparar ácido quiral 2-metilciclopropanocarboxílico a partir del óxido de propileno (S).

Solubilidad
Ligeramente miscible con agua.

Notas
Incompatible con agentes oxidantes fuertes.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 867-13-0
Fórmula molecular C8H17O5P
Peso molecular (g/mol) 224.193
Número MDL MFCD00009177
Clave InChI GGUBFICZYGKNTD-UHFFFAOYSA-N
Sinónimo triethyl phosphonoacetate, ethyl 2-diethoxyphosphoryl acetate, ethyl diethoxyphosphoryl acetate, ethyl diethylphosphono acetate, triethyl phosphonoethanoate, diethyl carboethoxymethylphosphonate, diethyl ethoxycarbonylmethanephosphonate, diethylphosphonoacetic acid ethyl ester, diethyl carbethoxymethylphosphonate
PubChem CID 13345
Nombre IUPAC 2-dietoxifosforilacetato de etilo
SMILES CCOC(=O)CP(=O)(OCC)OCC

Specifications

Nombre del producto químico o material Triethyl phosphonoacetate
Punto de fusión -24°C
Densidad 1.125
Punto de ebullición 260°C to 262°C
Temperatura de inflamación 165°C (329°F)
Índice de refracción 1.431
Cantidad 100 g
Beilstein 1343714
Información de solubilidad Slightly miscible with water.
Formula Weight (peso de la fórmula) 224.19
Porcentaje de pureza ≥98%
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Product Identifier
  • Triethyl phosphonoacetate
Signal Word
  • Peligro
Hazard Category
  • Lesión ocular grave/irritación ocular Categoría 1
  • Corrosión o irritación cutáneas Categoría 2
  • Toxicidad específica para determinados órganos Categoría 3
Hazard Statement
  • H315-Provoca irritación cutánea.
  • H318-Provoca lesiones oculares graves.
  • H335-Puede irritar las vías respiratorias.
Precautionary Statement
  • P261-Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
  • P280-Llevar guantes/prendas/gafas/máscara de protección.
  • P302+P352-EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/.
  • P305+P351+P338-EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
  • P310-Llamar inmediatamente a un CENTRO DE TOXICOLOG A/médico/.
Supplemental information
  • MIXTURE LIST-Contain: Triethyl phosphonoacetate

RUO – Research Use Only

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