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49431

Sigma-Aldrich

Dichloroacetic acid solution

suitable for DNA synthesis, 3% in methylene chloride

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About This Item

Empirical Formula (Hill Notation):
C2H2Cl2O2
CAS Number:
79-43-6
Molecular Weight:
128.94
Beilstein:
1098596
MDL number:
MFCD00004223
UNSPSC Code:
12161700
PubChem Substance ID:
329757449

concentration

3% in methylene chloride

technique(s)

DNA synthesis: suitable

impurities

≤0.01% water

density

1.335 g/mL at 20 °C

SMILES string

OC(=O)C(Cl)Cl

InChI

1S/C2H2Cl2O2/c3-1(4)2(5)6/h1H,(H,5,6)

InChI key

JXTHNDFMNIQAHM-UHFFFAOYSA-N

Gene Information

human ... ALDH1A1(216) , PDK1(5163)
rat ... Pdk1(116551)

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General description

filtered through a 1 μm filter

Application

Reagent used in the phosphite triester method of oligonucleotide synthesis for the cleavage of the 5′-protecting group. Reagent is suitable for use on Milligen 7500 synthesizers or as a more mildly acidic alternative to trichloroacetic acid.

Signal Word

Danger

Hazard Classifications

Carc. 2 - Eye Dam. 1 - Lact. - Repr. 1B - Skin Irrit. 2 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

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Haihua Xiao et al.
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A multifunctional hybrid platinum(IV) prodrug, which consists of both the mitochondria-targeting drug DCA and the DNA-crosslinking drug cisplatin, was synthesized and tethered to a carrier polymer to further self-assemble into micelles for intracellular delivery.
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Cancer letters, 346(2), 300-308 (2014-02-01)
To investigate sensitization of metformin-cytotoxicity, cancer cells were treated with dichloroacetate (DCA), an inhibitor of pyruvate dehydrogenase kinase (PDK). Metformin-cytotoxicity was mainly dependent on glucose availability and reducing power generated by pentose phosphate pathway, whereas DCA cotreatment enhanced metformin-cytotoxicity via
Jae Mo Park et al.
Neuro-oncology, 15(4), 433-441 (2013-01-19)
The metabolic phenotype that derives disproportionate energy via glycolysis in solid tumors, including glioma, leads to elevated lactate labeling in metabolic imaging using hyperpolarized [1-(13)C]pyruvate. Although the pyruvate dehydrogenase (PDH)-mediated flux from pyruvate to acetyl coenzyme A can be indirectly
Toshimitsu Ohashi et al.
International journal of cancer, 133(5), 1107-1118 (2013-02-20)
The activation of oncogenic signaling pathways induces the reprogramming of glucose metabolism in tumor cells and increases lactic acid secretion into the tumor microenvironment. This is a well-known characteristic of tumor cells, termed the Warburg effect, and is a candidate
Yi-Hsueh Chuang et al.
Water research, 47(3), 1308-1316 (2013-01-05)
The direct incorporation of chloramines and dissolved organic nitrogen (DON) may provide the nitrogen for nitrogenous disinfection byproducts (N-DBPs). This study explores the contributions of natural DON and chloramine incorporation to the formation of N-DBPs during chloramination. This study also
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