跳转至内容
Merck
所有图片(3)

文件

679674

Sigma-Aldrich

2-苄氧基-1-甲基吡啶三氟甲磺酸盐

96%

别名:

Bn-OPT, Dudley 试剂

登录查看公司和协议定价
所有图片(3)

About This Item

经验公式（希尔记法）:
C14H14F3NO4S
CAS号:
882980-43-0
分子量:
349.33
MDL號碼:
MFCD09265129
分類程式碼代碼:
12352005
PubChem物質ID:
24885507
NACRES:
NA.22

化驗

96%

形狀

solid

mp

85-91 °C

儲存溫度

2-8°C

SMILES 字串

[O-]S(=O)(=O)C(F)(F)F.C[n+]1ccccc1OCc2ccccc2

InChI

1S/C13H14NO.CHF3O3S/c1-14-10-6-5-9-13(14)15-11-12-7-3-2-4-8-12;2-1(3,4)8(5,6)7/h2-10H,11H2,1H3;(H,5,6,7)/q+1;/p-1

InChI 密鑰

DUXHYQYOPHEFGC-UHFFFAOYSA-M

相关类别

應用

Dudley 试剂


  • 在中性条件下保护醇类苄基的新型试剂。在三乙胺存在下，促进羧酸苄酯的选择性形成。

法律資訊

经FSURF许可销售，美国专利7,754,909及相关专利适用。标签许可证（不受规模限制）在购买时授予最终用户。

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

其他客户在看

Slide 1 of 1

1 of 1

L -还原型谷胱甘肽 ≥98.0%

Sigma-Aldrich

G4251

L -还原型谷胱甘肽

Jumreang Tummatorn et al.
The Journal of organic chemistry, 72(23), 8962-8964 (2007-10-16)
Triethylamine (Et3N) mediates esterification reactions between the title reagent (1) and carboxylic acids. Alcohols, phenols, amides, and other sensitive functionality are not affected; a dual role for Et3N as a promoter and a scavenger is postulated. Benzyl esters are obtained
Kevin W C Poon et al.
The Journal of organic chemistry, 71(10), 3923-3927 (2006-05-06)
2-Benzyloxy-1-methylpyridinium triflate (1) is a stable, neutral organic salt that converts alcohols into benzyl ethers upon warming. The synthesis and reactivity of 1 are described herein. Benzylation of a wide range of alcohols occurs in good to excellent yield.
Dudley, G. B. et al.
Synlett, 3142-3142 (2005)

商品

Dudley Reagents

Dudley Reagents provide mild protection for alcohols and carboxylic acids in synthesis.

Dudley Reagents

Dudley Reagents provide mild protection for alcohols and carboxylic acids in synthesis.

Dudley Reagents

Dudley Reagents provide mild protection for alcohols and carboxylic acids in synthesis.

Dudley Reagents

Dudley Reagents provide mild protection for alcohols and carboxylic acids in synthesis.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门