T3251

(±)-α-Tocopherol

synthetic, ≥96% (HPLC)

• 동의어(들): DL-all-rac-α-Tocopherol, Vitamin E
• 실험식(Hill 표기법): C₂₉H₅₀O₂
• CAS Number: 10191-41-0
• Molecular Weight: 430.71
• Beilstein: 94012
• EC Number: 233-466-0
• MDL number: MFCD00006848
• UNSPSC 코드: 12352205
• eCl@ss: 34058016
• PubChem Substance ID: 24900118
• NACRES: NA.77

속성

• 생물학적 소스: synthetic
• Quality Level: 200
• 분석: ≥96% (HPLC)
• 형태: liquid
• 기술: HPLC: suitable
• 색상: faint brown to brown; yellow to very dark yellow
• solubility: H₂O: insoluble; acetone: miscible; chloroform: miscible; ethanol: miscible; vegetable oils: miscible
• density: 0.950 g/mL at 20 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2c(C)c(O)c(C)c(C)c2O1
• 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: GVJHHUAWPYXKBD-UHFFFAOYSA-N

설명

애플리케이션

(±)-α-Tocopherol has been used for preparing mycobacterial emulsions. It has also been used to study its immunomodulatory effect on influenza virus.

생화학적/생리학적 작용

Tocopherols (vitamin E) comprise of a series (α, β, γ and δ) of chiral compounds that differ by the methylation degree of the phenol moiety of the chromanol ring. They function as lipid soluble antioxidants and protect cell membranes from oxidative damage. α-tocopherols are favorably absorbed by humans and their nicotinate salts can function as vitamin E supplements. Studies have also reported that vitamin E can prevent cell damage caused by pharmacologically induced epilepsy in rats.

제조 메모

(±)-α-Tocopherol is miscible with chloroform, ethanol, ether, acetone, and vegetable oils. However, it is practically insoluble in water. (±)-α-Tocopherol is unstable under alkaline conditions.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H317
• 예방조치 성명서: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• 개인 보호 장비: Eyeshields, Gloves