>>Analytical Standards>> Certified Reference Materials>>(±)-α-Tocopherol Acetate

(±)-α-Tocopherol Acetate (Synonyms: all-rac-α-Tocopherol Acetate, DL-α-Tocopherol Acetate, DL-Vitamin E acetate)

Catalog No.GC45713

(±)-α-토코페롤 아세테이트((±)-비타민 E 아세테이트)는 비타민 E의 경구 활성 합성 형태입니다.

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(±)-α-Tocopherol Acetate Chemical Structure

Cas No.: 7695-91-2

Size 가격 재고 수량
25g
US$42.00
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50g
US$75.00
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100g
US$117.00
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250g
US$188.00
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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

(±)-α-Tocopherol acetate is an acetate form of (±)-α-tocopherol , a biologically active form of vitamin E. It prevents reductions in the percentage of embryos developing into blastocysts and the levels of glutathione (GSH), as well as prevents increases in oxidative stress, in zygotes from mice exposed to heat stress prior to mating when administered to dams prior to heat stress at a dose of 1 g/kg.1 (±)-α-Tocopherol acetate (>1,050 IU/kg in the diet) prevents body weight loss and prevents decreases in pulmonary dynamic compliance in mice exposed to sidestream cigarette smoke but not in sham exposure animals.2 However, it also increases the levels of IL-1β, IL-4, and IFN-γ in the bronchoalveolar lavage fluid (BALF) of sidestream cigarette-exposed, but not sham exposure, mice.

|1. Sakamoto, N., Ozawa, M., Yokotani-Tomita, K., et al. DL-α-Tocopherol acetate mitigates maternal hyperthermia-induced pre-implantation embryonic death accompanied by a reduction of physiological oxidative stress in mice. Reproduction 135(4), 489-496 (2008).|2. Wang, S., Sun, N.N., Zhang, J., et al. Immunomodulatory effects of high-dose α-tocopherol acetate on mice subjected to sidestream cigarette smoke. Toxicology 175(1-3), 235-245 (2002).

Chemical Properties

Cas No. 7695-91-2 SDF
Synonyms all-rac-α-Tocopherol Acetate, DL-α-Tocopherol Acetate, DL-Vitamin E acetate
Canonical SMILES CC1=C2C(CCC(CCCC(C)CCCC(C)CCCC(C)C)(C)O2)=C(C)C(OC(C)=O)=C1C
Formula C31H52O3 M.Wt 472.7
Solubility DMF: soluble,DMSO: soluble,Ethanol: soluble,Ethanol:PBS (pH 7.2) (1:1): 0.5 mg/ml Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.
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