CAS 10191-41-0: DL-alfa-tocoferol
Descripción:DL-alfa-tocoferol, comúnmente conocido como vitamina E, es un antioxidante liposoluble que desempeña un papel crucial en la protección de las membranas celulares contra el daño oxidativo. Es un miembro de la familia de los tocoferoles, que incluye varias formas de vitamina E, siendo DL-alfa-tocoferol una mezcla racémica sintética del alfa-tocoferol natural. Este compuesto se caracteriza por su consistencia aceitosa y generalmente es incoloro a amarillo pálido en apariencia. Es soluble en disolventes orgánicos pero insoluble en agua. DL-alfa-tocoferol se utiliza ampliamente en suplementos dietéticos y como aditivo alimentario debido a sus propiedades antioxidantes, que ayudan a estabilizar grasas y aceites en productos alimenticios. En sistemas biológicos, es esencial para diversas funciones fisiológicas, incluida la respuesta inmune y la salud de la piel. La sustancia se reconoce generalmente como segura cuando se usa adecuadamente, pero la ingesta excesiva puede provocar efectos adversos. Su número CAS, 10191-41-0, se utiliza para la identificación en bases de datos químicas y marcos regulatorios.
Fórmula:C29H50O2
InChI:InChI=1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3
Clave InChI:InChIKey=GVJHHUAWPYXKBD-UHFFFAOYSA-N
SMILES:OC=1C(=C(C=2OC(C)(CCC2C1C)CCCC(C)CCCC(C)CCCC(C)C)C)C
- Sinónimos:
- (.+-.)-α-Tocopherol
- (2R)-2,5,7,8-tetramethyl-2-[(4R,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
- (2S)-2,5,7,8-tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol
- 2,5,7,8-Tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-ol
- 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-
- 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol
- 3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
- 3,4-dihidro-2,5,7,8-tetrametil-2-(4,8,12-trimetiltridecil)-2H-benzopirano-6-ol
- 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyranne-6-ol
- 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-
- Ver más sinónimos
- <span class="text-smallcaps">D</smallcap><smallcap>L</span>-α-Tocopherol
- DL-α-Tocopherol
- Elementol B
- Elementol Basic
- Elementol R
- Ephanyl
- Irganox E 210
- Irganox LE 307
- Rac-α-Tocopherol
- Ronotec 201
- Ronotec 202
- Ronotec DF 120
- TOCOPHEROL, (+/-)-α-
- Uvinul 2000AO
- all-rac-α-Tocopherol
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-α-Tocopherol
Ref: 3B-T0251
25g | 23,00 € | ||
250g | 118,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-α-Tocopherol, 97+%
Ref: 02-A17039
1kg | 541,00 € | ||
50g | 44,00 € | ||
250g | 164,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
(±)-α-Tocopherol, 95%, synthetic
Ref: AC-42812
25g | 54,00 € | ||
100g | 86,00 € | ||
500g | 397,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
α -Tocopherol
Ref: 10-F094655
1g | 32,00 € | ||
5g | 28,00 € | ||
25g | 56,00 € | ||
50g | 67,00 € | ||
250g | 87,00 € | ||
500g | 583,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
γ-Terpinene, 97%, stabilized
Ref: AC-20750
100ml | 53,00 € | ||
500ml | A consultar |
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(+)-Limonene, 96%, unstabilized
Ref: AC-17939
5ml | 29,00 € | ||
500ml | 71,00 € | ||
2500ml | 241,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Α-tocopherol
Ref: 47-882
200mg | 242,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Ref: 41-T1550000
1.5ml | 115,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
α Tocopherol
Ref: 45-1667600
250mg | 473,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-α-Tocopherol
- Heterociclos de 6 miembros
- Terpenoides
- Vitaminas
- Ingredientes farmacéuticos activos (API) para investigación
- Ver más categorías
- Cromanos, Cromatos
- Pyranos
- Compuestos orgánicos quirales
- Investigación sobre el cáncer
- Compuestos y reactivos bioquímicos
- Biología celular y molecular
- Investigación nutricional
- Doxercalciferol e Impurezas
- Vitamin e Impurezas
Ref: IN-DA0034T0
5g | 27,00 € | ||
25g | 31,00 € | ||
100g | 56,00 € | ||
500g | 189,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-α-Tocopherol
Ref: 54-BIT3091
25g | 42,00 € | ||
100g | 116,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-α-Tocopherol
Ref: 7W-GP5981
1kg | 243,00 € | ||
25g | 23,00 € | ||
100g | 42,00 € | ||
250g | 79,00 € | ||
500g | 138,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
All-rac-α-Tocopheryl Acetate EP Impurity C (Vitamin E, DL-α-Tocopherol)
Ref: 4Z-V-045006
5mg | A consultar | ||
10mg | A consultar | ||
25mg | A consultar | ||
50mg | A consultar | ||
100mg | A consultar |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Ref: 48-60-1023
1g | A consultar |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
all-rac-α-Tocopherol (Vitamin E)
Ref: 86-MM0167.00-0250
250mg | 1.051,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Ref: 04-CA17924300
500mg | 62,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-α-Tocopherol
Ref: TM-TMA2394
200mg | 35,00 € | ||
1mL*10mM (DMSO) | 38,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Ref: 2K-1087000021
150mg | A consultar |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Ref: 10-F835708
5g | A consultar | ||
25g | A consultar | ||
100g | 67,00 € | ||
500g | 224,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
dl-Alpha-Tocopherol
Ref: TR-T526145
1g | 247,00 € | ||
10g | 311,00 € | ||
50g | 360,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
Vitamin E
Ref: 3D-FV01596
1kg | 1.052,00 € | ||
2kg | 1.485,00 € | ||
100g | 331,00 € | ||
250g | 478,00 € | ||
500g | 744,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
dl-a-Tocopherol-D₁₄
Producto controladoRef: TR-T526146
100mg | 9.788,00 € |
![discount label](https://static.cymitquimica.com/public/img/discount.png)
DL-alpha-Tocopherol (Vitamin E) 10 µg/mL in Acetonitrile
Ref: 04-A17924300AL-10
1ml | Descatalogado | Solicitar información |