CAS 5405-40-3

(+)-Pantolactona

Descripción:

(+)-Pantolactona, con el número CAS 5405-40-3, es un éster cíclico, específicamente una lactona, derivada del ácido pantoténico. Se caracteriza por su naturaleza quiral, existiendo como un solo enantiómero, lo que contribuye a su actividad biológica. Este compuesto es típicamente un líquido incoloro a amarillo pálido con un olor agradable, y es soluble en agua y disolventes orgánicos. (+)-Pantolactona es conocido por su papel en varios procesos bioquímicos, particularmente en el metabolismo de carbohidratos y grasas. También se utiliza en la síntesis de productos farmacéuticos y como agente saborizante en la industria alimentaria debido a su sabor suave y dulce. El compuesto exhibe estabilidad en condiciones normales, pero puede sufrir hidrólisis en presencia de ácidos o bases fuertes. Su perfil de seguridad indica baja toxicidad, lo que lo hace adecuado para diversas aplicaciones. En general, (+)-Pantolactona es un compuesto versátil con una relevancia significativa tanto en contextos industriales como biológicos.

Fórmula: C₆H₁₀O₃

InChI: InChI=1S/C6H10O3/c1-6(2)3-9-5(8)4(6)7/h4,7H,3H2,1-2H3/t4-/m1/s1

Clave InChI: InChIKey=SERHXTVXHNVDKA-SCSAIBSYSA-N

SMILES: O[C@H]1C(C)(C)COC1=O

Sinónimos:

• (+)-2-Hydroxy-3,3-dimethyl-γ-butyrolactone
• (+)-Pantolactone
• (+)-Pantoyl lactone
• (3R)-3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
• (3S)-3-Hydroxy-4,4-dimethyloxolan-2-one
• (3S)-3-hydroxy-4,4-dimethyldihydrofuran-2(3H)-one
• (3S)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone
• (S)-(+)-Pantolactone
• (S)-(+)-alpha-Hydroxy-beta,beta-dimethyl-gamma-butyrolactone
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (3S)-
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, (S)-
• 2(3H)-Furanone, dihydro-3-hydroxy-4,4-dimethyl-, <span class="text-smallcaps">L</span>-(+)-
• <span class="text-smallcaps">L</span>-(+)-Pantolactone
• <span class="text-smallcaps">L</span>-(+)-Pantoyl lactone
• <span class="text-smallcaps">L</span>-(+)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone
• L-(+)-Pantoyl lactone
• L-(+)-α-Hydroxy-β,β-dimethyl-γ-butyrolactone

(S)-(+)-Pantolactone

CAS: 5405-40-3

Fórmula: C₆H₁₀O₃

Pureza: >98.0%(GC)(T)

Forma y color: White to Almost white powder to crystal

Peso molecular: 130.14

Ref: 3B-P0225

L-Pantolactone

CAS: 5405-40-3

Fórmula: C₆H₁₀O₃

Peso molecular: 130.14

Ref: 7W-GC0034

(S)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one

CAS: 5405-40-3

Fórmula: C₆H₁₀O₃

Pureza: 97%

Forma y color: Solid

Peso molecular: 130.1418

Ref: IN-DA003CLZ

(S)-(+)-Pantolactone

CAS: 5405-40-3

(S)-(+)-Pantolactone

Fórmula: C₆H₁₀O₃

Pureza: 99%

Forma y color: Solid

Peso molecular: 130.14179

Ref: 54-OR913788

(S)-(+)-PANTOLACTONE

CAS: 5405-40-3

Fórmula: C₆H₁₀O₃

Pureza: 97%

Forma y color: Solid

Peso molecular: 130.143

Ref: 10-F303382

(S)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one

CAS: 5405-40-3

(S)-3-Hydroxy-4,4-dimethyldihydrofuran-2(3H)-one

Fórmula: C₆H₁₀O₃

Pureza: 97%

Peso molecular: 130.14

Ref: IN-DG2921

L-Pantolactone

CAS: 5405-40-3

L-Pantolactone is an organic compound that belongs to the group of pantothenic acid derivatives and is a metabolite of pantothenic acid. It can be synthesized by the asymmetric synthesis of cinchonidine using calcium pantothenate as a starting material. L-Pantolactone has been shown to have regulatory effects on the levels of various molecules, such as sequences, which may result in improved enzyme activity. The compound is found to have acidic properties and reacts with hydrochloric acid to form hydrogen tartrate.

Fórmula: C₆H₁₀O₃

Pureza: Min. 95%

Forma y color: White To Off-White Solid

Peso molecular: 130.14 g/mol

Ref: 3D-FP16359

(S)-(+)-Pantolactone

Producto controlado

CAS: 5405-40-3

Applications (S)​-​(+)​-​Pantolactone is a versatile cyclic ester reactant used in the preparation of tunable ligands carbohydrate-derived diarylphosphinites for asymetric catalysis hydrovinylation of styrene derivatives.
References Park, H., RajanBabu, T.: J. Am. Chem. Soc., 124, 734 (2002);

Fórmula: C₆H₁₀O₃

Forma y color: Neat

Peso molecular: 130.14

Ref: TR-P182600