Clorhidrato de benzimidato de etilo, 97 %, Thermo Scientific Chemicals
Clorhidrato de benzimidato de etilo, 97 %, Thermo Scientific Chemicals
Clorhidrato de benzimidato de etilo, 97 %, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Clorhidrato de benzimidato de etilo, 97 %, Thermo Scientific Chemicals

CAS: 5333-86-8 | C9H12ClNO | 185.65 g/mol
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Cantidad:
10 g
50 g
Número de catálogo L17684.18
también denominado L17684-18
Precio (EUR)
109,00
Each
Cantidad:
50 g
Pedido a granel o personalizado
Precio (EUR)
109,00
Each
Identificadores químicos
CAS5333-86-8
EspecificacionesSpecification SheetHoja de especificaciones
FormCrystals or powder or crystalline powder
Appearance (Color)White
Assay (Titration ex Chloride)≥96.0 to ≤104.0%
Ethyl benzimidate hydrochloride is used in the preparation of (4R)-ethyl 2-phenyl-4,5-dihydrothiazole-4-carboxylate by reacting with (R)-ethyl cysteine hydrochloride. It also reacts with D-penicillamine methyl ester hydrochloride and triethylamine to prepare methyl-5,5- dimethyl-2-phenyl-2-thiazoline-4-carboxylate. Further, it is used as an intermediate for organic synthesis.

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 clorhidrato de benzimidato de etilo se utiliza en la preparación de (4R)-etil 2-fenil-4,5-dihidrotiazol-4-carboxilato en reacción con el clorhidrato de cisteína de (R)-etilo. También reacciona con el clorhidrato de éster de metilo de D-penicilamina y la trietilamina para preparar metil-5,5- dimetil-2-fenil-2-tiazolina-4-carboxilato. Además, se utiliza como intermedio en la síntesis orgánica.

Solubilidad
Soluble en agua.

Notas
Incompatible con agentes oxidantes fuertes.
RUO – Research Use Only

General References:

  1. Schmidt, M. A.; Qian, X. A mild synthesis of [1,2,4]triazolo[4,3-a]pyridines. Tetrahedron Lett. 2013, 54 (42), 5721-5726.
  2. Johnston, H. J.; Hulme, A. N. A Facile, Inexpensive and Scalable Route to Thiol Protected alpha-Methyl Cysteine. Synlett 2013, 24 (5), 591-594.