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Merck

190780

Sodium trichloroacetate

97%

Synonym(s):

NaTCA, TCA sodium salt, Trichloroacetic acid sodium salt

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About This Item

Linear Formula:
CCl3CO2Na
CAS Number:
650-51-1
Molecular Weight:
185.37
UNSPSC Code:
12352302
NACRES:
NA.22
PubChem Substance ID:
24851461
EC Number:
211-479-2
Beilstein/REAXYS Number:
3773249
MDL number:
MFCD00064198
assay:
97%

Product Name

Sodium trichloroacetate, 97%

InChI key

SAQSTQBVENFSKT-UHFFFAOYSA-M

InChI

1S/C2HCl3O2.Na/c3-2(4,5)1(6)7;/h(H,6,7);/q;+1/p-1

SMILES string

[Na+].[O-]C(=O)C(Cl)(Cl)Cl

assay

97%

functional group

chloro

Quality Level

200

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Application

Sodium trichloroacetate with trichloroacetic acid (TCA) undergoes rapid decarboxylation in dimethylformamide (DMF) in the presence of aldehydes to form nucleophilic trichloromethyl anion, which then adds to the aldehydes to form trichloromethyl carbinols. It can also undergo thermal decarboxylation in aprotonic solvents in the presence of olefins to generate dichlorocarbene as an intermediate.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H335,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ2744
MKCZ1251
MKCW7603
MKCW0636
STBL1821

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Pierre E Galand et al.
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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
The thermal decarboxylation of alkali trichloroacetates in aprotic solvents. II. Decarboxylation in the presence of olefins.
Wagner WM
Rec. Trav. Chim., 80(7), 740-746 (1961)
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)
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