产品

α-三烯生育酚α-Tocotrienol上海惠诚生物

品牌：	进口
产品型号：	58864-81-6
产品规格：	10mg
单价：	面议
起订：	10 mg
供货总量：
发货期限：	自买家付款之日起 3 天内发货
所在地：	上海
有效期至：	长期有效
最后更新：	2024-09-26 09:48
浏览次数：	708

公司基本资料信息

上海惠诚生物科技有限公司
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地址中国上海国际医学园区芙蓉花路118弄2号楼

详细说明

上海惠诚生物优势品牌系列:
药物: TRC  LGC  USP  LKT
植提标准品: Extrasynthese  PhytoLab  Chromadex  CaroteNature
糖类: Elicityl  TDB  Ludger Megazyme  Glycarbo
脂类: Nu-Chek  Larodan  Avanti  Matreya
其他: TCI  ERM  Wako Jackson  Cayman  laysan  Alfa 阿拉丁麦克林
手机微信：17715331663 QQ:2303607288

Cat. Number

080197854552932

Chemical Name

三烯生育酚α-Tocotrienol

CAS Number

58864-81-6

Qty 1

5mg

Qty 2

25mg

References

Formal Name	3,4-dihydro-2,5,7,8-tetramethyl-2R-[(3E,7E)-4,8,12-trimethyl-3,7,11-tridecatrienyl)]-2H-1-benzopyran-6-ol
CAS Number	58864-81-6
Molecular Formula	C₂₉H₄₄O₂
Formula Weight	424.7
Formulation	A solution in ethanol
Purity	>98%
λ_max	289 nm
Stability	1 year
Storage	-20°C
Shipping	Wet ice in continental US; may vary elsewher
SMILES	C/C(=CCCC1(C)CCc2c(O1)c(C)c(C)c(O)c2C)/CC/C=C(C)/CCC=C(C)C

Size	Global Purchasing
1 mg
5 mg
10 mg
25 mg

Description The four tocopherols (α, β, δ, and γ) and four tocotrienols (α, β, δ, and γ) are forms of vitamin E, which is known for its antioxidant activity.¹ Tocotrienols are found at high concentrations in palm oil and rice bran. Recent studies show tocotrienols may be more effective antioxidants than α-tocopherol, the most abundant form of vitamin E.² Compared to other tocotrienols, α-tocotrienol exhibits the most potent neuroprotective actions in rat striatal neurons. At concentrations of 0.1-10 µM, α-tocotrienol significantly suppresses H₂O₂-induced cell death and provides protection against S-nitrocysteine-induced cell death and SIN-1 toxicity in a concentration dependent manner.² HT4 cells, that are microinjected with 10⁻¹⁹ mol of α-tocotrienol into the cytosolic, are protected against glutamate-induced cell death by suppressing early activation of c-Src kinase and 12-lipoxygenase.³

1 Kamal-Eldin, A., and Appelqvist, L. The chemistry and antioxidant properties of tocopherols and tocotrienols. Lipids 31 671-701 (1996).

2 Osakada, F., Hashino, A., Kume, T., et al. α-Tocotrienol provides the most potent neuroprotection among vitamin E analogs on cultured striatal neurons. Neuropharmacology 47 904-915 (2004).

3 Khanna, S., Roy, S., Slivka, S., et al. Neuroprotective properties of the natural vitamin E α-tocotrienol. Stroke 36 2258-2264 (2005).

上海惠诚生物提供国产的α、β、γ、δ生育酚和α、β、γ、δ三烯生育酚产品如下：

货号	中文名称	英文名称	CAS No.	规格	分子式	分子量	含量
HA11316	D-α-生育酚	D-alpha-Tocopherol	59-02-9	100mg	C29H50O2	430.71	≥98%
HA11317	D-β-生育酚	D-beta- Tocopherol	16698-35-4	50mg	C28H48O2	416.68	≥98%
HA11318	D-γ-生育酚	D-gamma-Tocopherol	54-28-4	100mg	C28H48O2	416.68	≥98%
HA11319	D-δ-生育酚	D-delta-Tocopherol	119-13-1	100mg	C27H46O2	402.65	≥98%
HA11369	D-α-生育三烯酚	D-alpha-Tocotrienol	58864-81-6	50mg	C29H44O2	424.67	≥98%
HA11370	D-β-生育三烯酚	D-beta- Tocotrienol	490-23-3	100mg	C28H42O2	410.63	≥98%
HA11336	D-γ-生育三烯酚	D-gamma-Tocotrienol	14101-61-2	100mg	C28H42O2	410.63	≥98%
HA11337	D-δ-生育三烯酚	D-delta- Tocotrienol	25612-59-3	100mg	C27H40O2	396.61	≥98%