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位置: 首页> 品牌> Sigma-Aldrich> 3,4-二氢-2,2,5,7,8-五甲基-2H-1-苯并吡喃-6-酚

2,2,5,7,8-Pentamethyl-6-chromanol

3,4-二氢-2,2,5,7,8-五甲基-2H-1-苯并吡喃-6-酚

品牌
Sigma-Aldrich
CAS
950-99-2
货号
430676
包装型号
规格纯度
97%
价格
625.24 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
950-99-2
2,2,5,7,8-Pentamethyl-6-chromanol
3,4-二氢-2,2,5,7,8-五甲基-2H-1-苯并吡喃-6-酚
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

2,2,5,7,8-Pentamethyl-6-chromanol has been reported as an vitamin E model compound. It undergoes oxidation in presence of various alcohols, ranging from methanol to cholesterol, affords 5-alkoxymethyl-2,2,7,8-tetramethyl-6-chromanols. Antioxidant moiety of vitamin E, 2,2,5,7,8-pentamethyl-6-chromanol (PMCol), is reported to have antiandrogen activity in prostate carcinoma cells.

应用

2,2,5,7,8-Pentamethyl-6-chromanol is the suitable reagent used for the quantitative analysis of α-tocopherol by plasma-based gas chromatography/tandem mass spectrometry (GC/MS/MS) using a tabletop quadrupole ion trap mass spectrometer. It may be employed as α-tocopherol model compound and on oxidation byt-butyl hydroperoxide in chloroform, in the presence of alcohol, affords 5-alkoxymethyl-2,2,7,8-tetramethyl-6-chromanol. It may be used as internal standard for the determination of α- and γ-tocopherol in the rabbit serum and liver by HPLC.

包装

5, 25 g in poly bottle

基本信息

经验(实验)分子式 C14H20O2
分子量 220.31
MDL编号 MFCD00210347
PubChem化学物质编号 24866935

半岛bd体育手机客户端 性质

质量水平 100
测定 97%
mp 89-91 ℃ (lit.)
SMILES string Cc1c(C)c2OC(C)(C)CCc2c(C)c1O
InChI 1S/C14H20O2/c1-8-9(2)13-11(10(3)12(8)15)6-7-14(4,5)16-13/h15H,6-7H2,1-5H3
InChI key SEBPXHSZHLFWRL-UHFFFAOYSA-N
Gene Information human ... AR(367)

安全信息

象形图 GHS07
警示用语: Warning
危险声明 H315 - H319 - H335
预防措施声明 P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类 Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官 Respiratory system
储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves

Sigma-Aldrich

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