跳转至内容
Merck
CN

主要文件

查看所有文档

115754

2,2,6,6-四甲基哌啶

≥99%

别名:

2,2,6,6-tetramethylpiperidide, 2,2,6,6-tetramethylpiperidine, Norpempidine, TEMP, TMPH

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:
C9H19N
化学文摘社编号:
768-66-1
分子量:
141.25
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
24847237
EC Number:
212-199-3
Beilstein/REAXYS Number:
103296
MDL number:
MFCD00005985
Assay:
≥99%
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

Quality Level

200

assay

≥99%

refractive index

n20/D 1.445 (lit.)

bp

152 °C (lit.)

density

0.837 g/mL at 25 °C (lit.)

SMILES string

CC1(C)CCCC(C)(C)N1

InChI

1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3

InChI key

RKMGAJGJIURJSJ-UHFFFAOYSA-N

General description

2,2,6,6-四甲基哌啶是一种位阻仲胺，用于制备金属-酰胺碱(metallo-amide bases)和选择性制备硅基取代的烯酮缩酮(silyl ketene acetals)。

Application

2,2,6,6-四甲基哌啶可用作反应剂，用于：
  • 通过烯丙基氯类的烯丙基胺化合成烯丙化叔胺。
  • 以Oxone为氧化剂，通过氧化反应合成羟胺。
  • 以碘为氧化剂，与杂环硫醇反应合成次磺酰胺化合物。
  • 与CO2和苯基硅烷经N-甲基化反应合成N-甲基化胺。
  • 与醛和炔通过三组分Mannich偶联反应合成炔丙胺化合物。

Still not finding the right product?

Explore all of our products under 2,2,6,6-四甲基哌啶

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB7709
SDBB0725
STBL1140
0000181359
0000172914

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

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

S Doruk Cezan et al.
Nature communications, 10(1), 276-276 (2019-01-19)
Triboelectric charging of insulators, also known as contact charging in which electrical charges develop on surfaces upon contact, is a significant problem that is especially critical for various industries such as polymers, pharmaceuticals, electronics, and space. Several methods of tribocharge
Guangwei Geng et al.
ACS nano, 11(5), 4866-4876 (2017-04-18)
Metal-free catalytic materials have recently received broad attention as promising alternatives to metal-involved catalysts. This is owing to their inherent capability to overcome the inevitable limitations of metal-involved catalysts, such as high sensitivity to poisoning, the limited reserves, high cost
Minwoo Lee et al.
Carbohydrate polymers, 159, 125-135 (2017-01-01)
A series of elastomeric nanocomposites with superior tensile strength and extensibility, simultaneously exhibiting softening, was prepared using in situ polymerization by homogeneously dispersing TEMPO-oxidized cellulose individualized nanofibers (TOCNs) in a polyurethane urea (PUU) matrix. The structure of these PUU composites
查看所有相关文献

全球贸易项目编号

货号GTIN
115754-10G04061838703576
115754-5G04061838703590
115754-25G04061838703583