CAS 10191-41-0: DL-alpha-Tocopherol

Description: DL-alpha-Tocopherol, commonly known as vitamin E, is a fat-soluble antioxidant that plays a crucial role in protecting cell membranes from oxidative damage. It is a member of the tocopherol family, which includes several forms of vitamin E, with DL-alpha-tocopherol being a synthetic racemic mixture of the natural alpha-tocopherol. This compound is characterized by its oily consistency and is typically colorless to pale yellow in appearance. It is soluble in organic solvents but insoluble in water. DL-alpha-tocopherol is widely used in dietary supplements and as a food additive due to its antioxidant properties, which help to stabilize fats and oils in food products. In biological systems, it is essential for various physiological functions, including immune response and skin health. The substance is generally recognized as safe when used appropriately, but excessive intake can lead to adverse effects. Its CAS number, 10191-41-0, is used for identification in chemical databases and regulatory frameworks.

Formula: 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

InChI key: InChIKey=GVJHHUAWPYXKBD-UHFFFAOYSA-N

SMILES: OC=1C(=C(C=2OC(C)(CCC2C1C)CCCC(C)CCCC(C)CCCC(C)C)C)C

Synonyms:

• (.+-.)-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)-
• <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

DL-α-Tocopherol

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Purity: >96.0%(GC)
• Color and Shape: Yellow to Amber to Dark purple clear liquid
• Molecular weight: 430.72

DL-α-Tocopherol, 97+%

CAS: 10191-41-0

DL-α-Tocopherol is used as an antioxidant that protects cell membrane lipids from oxidative damage. This …

• Formula: C₂₉H₅₀O₂
• Purity: 97+%
• Color and Shape: Clear colorless to pale yellow or yellow to orange or yellow/brown, Viscous liquid
• Molecular weight: 430.72

α -Tocopherol

CAS: 10191-41-0

• Purity: 98.0%
• Color and Shape: Liquid, Liquid or Viscous Liquid
• Molecular weight: 430.7170104980469

α-Tocopherol CRS

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Molecular weight: 430.7061

Α-tocopherol

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Purity: 98.8%
• Color and Shape: Light Yellow
• Molecular weight: 430.38108

α Tocopherol

CAS: 10191-41-0

Vitamin e (tocopherols and related compounds with vitamin e activity) and its derivatives

• Formula: C₂₉H₅₀O₂
• Color and Shape: Pale Yellow Brown Viscous Oily Liquid
• Molecular weight: 430.38108

DL-α-Tocopherol

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Purity: 96%
• Color and Shape: Solid
• Molecular weight: 430.7061

DL-α-Tocopherol

CAS: 10191-41-0

• Purity: 99.19%
• Molecular weight: 430.71g/mol

DL-α-Tocopherol

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Purity: 97%
• Color and Shape: amber liquid
• Molecular weight: 430.71g/mol

All-rac-α-Tocopheryl Acetate EP Impurity C (Vitamin E, DL-α-Tocopherol)

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Color and Shape: Pale Yellow Sticky Liquid
• Molecular weight: 430.72

α-Tocopherol

CAS: 10191-41-0

• Formula: C29H50O2
• Purity: >95%
• Color and Shape: Liquid
• Molecular weight: 430.71

all-rac-α-Tocopherol (Vitamin E)

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Color and Shape: Neat
• Molecular weight: 430.71

(±)-α-Tocopherol, 95%, synthetic

CAS: 10191-41-0

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂₉H₅₀O₂
• Purity: 95%
• Color and Shape: Clear colorless to light brown, Viscous liquid
• Molecular weight: 430.72

γ-Terpinene, 97%, stabilized

CAS: 10191-41-099-85-4

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₀H₁₆
• Purity: 97%
• Color and Shape: Liquid, Clear colorless to almost colorless
• Molecular weight: 136.24

(+)-Limonene, 96%, unstabilized

CAS: 10191-41-05989-27-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₀H₁₆
• Purity: 96%
• Color and Shape: Liquid, Clear colorless to light yellow
• Molecular weight: 136.24

DL-α-Tocopherol (Vitamin E)

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Color and Shape: Neat
• Molecular weight: 430.71

DL-α-Tocopherol

CAS: 10191-41-0

• Formula: C₂₉H₅₀O₂
• Purity: 96.0 - 102.0 % (USP)
• Color and Shape: Pale yellow to brown, clear viscous liquid
• Molecular weight: 430.72

DL-α-Tocopherol

CAS: 10191-41-0

DL-alpha-Tocopherol (Ephanyl) is a synthetic vitamin E that protects skin fibroblasts from the cytotoxic effects …

• Formula: C₂₉H₅₀O₂
• Purity: 99.60%
• Color and Shape: Light Yellow Liquid Viscous
• Molecular weight: 430.71

Tocopherol RS

CAS: 10191-41-0

• Color and Shape: Yellow To Red-Brown Liquid Clear Viscous Liquid

DL-α-TOCOPHEROL

CAS: 10191-41-0

• Purity: 95%
• Molecular weight: 430.7170104980469