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68957-94-8 - 1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in dichloromethane - 1-Propanephosphonic acid cyclic anhydride - T3P - H63583 - Alfa Aesar

H63583 1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in dichloromethane

Número CAS
68957-94-8
Nombre Alternativo
1-Propanephosphonic acid cyclic anhydride
T3P

Tamaño Precio ($) Cantidad Disponibilidad
10g 26,30
50g 65,60
250g 218,00
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1-Propylphosphonic acid cyclic anhydride, 50+% w/w soln. in dichloromethane

MDL
MFCD00006583
EINECS
422-210-5

Propiedades químicas

Fórmula
C9H21O6P3
Peso molecular
318.19
Solubilidad
Miscible with dioxane, terahydrofuran, dimethyl formamide, polar and aprotic organic solvents.

Aplicaciones

1-Propylphosphonic acid cyclic anhydride is used as a reagent for amide/peptide bond formation. It is utilized for condensation reactions and alcohol oxidations. It is also used to promote the synthesis of hydroxamic acids from carboxylic acids. Further, it is employed as an efficient promoter for the Lossen rearrangement to synthesis urea and carbamate derivatives.

Notas

Moisture sensitive. Incompatible withstrong oxidizing agents.

Referencias documentales

Madhu, C.; Basavaprabhu,; Vishwanatha, T. M.; Sureshbabu, V. V. T3P (propylphosphonic anhydride) mediated conversion of N α-protected amino/peptide acids into thioacids. 2012, 53 (11), 1406-1409.

Prasanna, T. S. R.; Raju, K. M. Quick Access to Bis(indolyl)methanes: T3P as a Novel Catalyst System. J. Korean Chem. Soc. 2012, 56 (1), 1406-1409.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (UE): H303-H333-H314-H318-H351

May be harmful if swallowed. May be harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Suspected of causing cancer.

Indicaciones de precaución: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Beilstein
5079255
Clase de peligro
8
Grupo de embalaje
III
Código de tarifa arancelaria unificado
2934.99
TSCA
Yes

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