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242497

Sigma-Aldrich

Methyl trichloroacetate

99%

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About This Item

Linear Formula:
CCl3CO2CH3
CAS Number:
598-99-2
Molecular Weight:
177.41
Beilstein/REAXYS Number:
1756075
EC Number:
209-960-7
MDL number:
MFCD00000794
UNSPSC Code:
12352100
PubChem Substance ID:
24854562
NACRES:
NA.22

assay

99%

form

liquid

refractive index

n20/D 1.455 (lit.)

bp

152-153 °C (lit.)

density

1.488 g/mL at 25 °C (lit.)

SMILES string

COC(=O)C(Cl)(Cl)Cl

InChI

1S/C3H3Cl3O2/c1-8-2(7)3(4,5)6/h1H3

InChI key

VHFUHRXYRYWELT-UHFFFAOYSA-N

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Application

Methyl trichloroacetate was used for negative staining of protein that allowed unmodified proteins to be recovered for biological studies or transblot for amino acid sequence[1].

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

161.6 °F - closed cup

flash_point_c

72 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
83498MJV
83498MJ
04521AJ
15526CA
12214BR

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G Candiano et al.
Analytical biochemistry, 243(2), 245-248 (1996-12-15)
This paper describes a new, sensitive (in the nanogram range), and rapid (two-step) technique for the negative staining of proteins in polyacrylamide gels in the presence or absence of sodium dodecyl sulfate. After separation, gels are incubated with 8% methyl
Tianlin Wang et al.
Journal of chromatography. A, 1147(1), 105-110 (2007-03-03)
This paper reports the use of methyl chloroacetate (MCA) as an extraction solvent for coupling liquid-liquid semimicroextraction (LLsME) with micellar electrokinetic chromatography (MEKC) through on-capillary decomposition for the separation of neutral compounds with concentration enhancement. Alkylphenones of C(8), C(10) and
R Bansal et al.
Arzneimittel-Forschung, 62(9), 420-424 (2012-07-14)
In this study, O-alkylated derivatives of nafimidone oxime chemically, 1-(2-naphthyl)-2-(imidazol-1-yl)ethanone oxime have been synthesized as potential anticonvulsant compounds. O-alkylation of the oxime using hydrochlorides of various dialkylaminoethyl chlorides, methyl chloroacetate and alkyl dihalides gave the O-alkylated derivatives. Anticonvulsant activity of
Milena E Miska et al.
Rapid communications in mass spectrometry : RCM, 29(24), 2341-2348 (2015-11-14)
The environmental occurrence of chlorinated acetic acids (CAAs) has been extensively studied, but the sources and transport are still not yet fully understood. A promising approach for source apportionment and process studies is the isotopic characterization of target compounds. We

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