92732
三甲基氢氧化硫 溶液
~0.25 M in methanol, derivatization grade (GC derivatization), LiChropur™
别名:
TMSH
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关于此项目
线性分子式:
(CH3)3S(OH)
化学文摘社编号:
分子量:
94.18
Beilstein:
3910286
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
NACRES:
NA.22
等级
derivatization grade (GC derivatization)
质量水平
表单
liquid
质量
LiChropur™
反应适用性
reagent type: derivatization reagent
reaction type: Alkylations
包装
pkg of 10 × 1 mL
浓度
~0.25 M in methanol
技术
gas chromatography (GC): suitable
储存温度
2-8°C
SMILES字符串
[OH-].C[S+](C)C
InChI
1S/C3H9S.H2O/c1-4(2)3;/h1-3H3;1H2/q+1;/p-1
InChI key
MDTPTXSNPBAUHX-UHFFFAOYSA-M
一般描述
三甲基氢氧化硫 (TMSH) 是一种甲基化试剂。将碘化三甲基磺溶于甲醇和水溶剂中，用氧化银进一步处理即可制得。
应用
在一项使用热化学溶解-气相色谱-质谱法测定牛奶样品中脂肪酸的研究中，使用 TMSH 溶液作为衍生剂。
其他说明
该试剂用于甲基化羧酸类、醇类、硫醇类和 N-杂环化合物等亲核试剂；在 GC 中用于柱前酯化甘油酯的快速衍生化试剂
法律信息
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1
靶器官
Eyes,Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
51.8 °F - closed cup
闪点(°C)
11 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Raimund Nagel et al.
Organic & biomolecular chemistry, 15(36), 7566-7571 (2017-09-01)
Bacteria can produce gibberellin plant hormones. While the bacterial biosynthetic pathway is similar to that of plants, the individual enzymes are very distantly related and arose via convergent evolution. The cytochromes P450 (CYPs) that catalyze the multi-step oxidation of the
K. Yamauchi et al.
The Journal of Organic Chemistry, 44, 638-638 (1979)
Sandra Meyer et al.
Journal of animal science and biotechnology, 11, 20-20 (2020-03-12)
The hypothesis was tested that insect meal (IM) as protein source influences intermediary metabolism of growing pigs. To test this, 30 male, 5-week-old crossbred pigs were randomly assigned to 3 groups of 10 pigs each with similar body weights (BW)
K.D. Muller et al.
Chromatographia, 30, 245-245 (1990)
W. Butte
Journal of Chromatography A, 261, 142-142 (1983)
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