190780
三氯乙酸钠
97%
别名:
NaTCA, TCA 钠盐, 三氯乙酸 钠盐
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关于此项目
线性分子式:
CCl3CO2Na
化学文摘社编号:
分子量:
185.37
UNSPSC Code:
12352302
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-479-2
Beilstein/REAXYS Number:
3773249
MDL number:
Assay:
97%
Quality Level
assay
97%
functional group
chloro
SMILES string
[Na+].[O-]C(=O)C(Cl)(Cl)Cl
InChI
1S/C2HCl3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1
InChI key
SAQSTQBVENFSKT-UHFFFAOYSA-M
Application
在醛的存在下，三氯乙酸钠与三氯乙酸（TCA）在二甲基甲酰胺（DMF）中快速脱羧，形成亲核的三氯甲基阴离子，然后将离子加入醛中形成三氯甲基甲醇。在烯烃存在下，它还可以在非质子溶剂中进行热脱羧，产生二氯卡宾（一种中间体）。
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Two effective procedures for the synthesis of trichloromethyl ketones, useful precursors of chiral ?-amino and ?-hydroxy acids.
Corey EJ
Tetrahedron Letters, 33(24), 3435-3438 (1992)
Pierre E Galand et al.
Molecular ecology, 24(23), 5785-5795 (2015-08-21)
Understanding the link between community diversity and ecosystem function is a fundamental aspect of ecology. Systematic losses in biodiversity are widely acknowledged but the impact this may exert on ecosystem functioning remains ambiguous. There is growing evidence of a positive
Paul L A M Corstjens et al.
Parasitology, 141(14), 1841-1855 (2014-06-17)
The potential of various quantitative lateral flow (LF) based assays utilizing up-converting phosphor (UCP) reporters for the diagnosis of schistosomiasis is reviewed including recent developments. Active infections are demonstrated by screening for the presence of regurgitated worm antigens (genus specific
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 190780-100G | 04061838759979 |
| 190780-5G | 04061833320426 |