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SML1136

Sigma-Aldrich

SW155246

≥98% (HPLC)

Synonym(s):

4-Chloro-N-(4-hydroxy-1-naphthalenyl)-3-nitro-benzenesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C16H11ClN2O5S
CAS Number:
420092-79-1
Molecular Weight:
378.79
UNSPSC Code:
12352200
PubChem Substance ID:
329825672
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

protect from light

color

white to light brown

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

SMILES string

OC1=CC=C(NS(=O)(C2=CC=C(Cl)C([N+]([O-])=O)=C2)=O)C3=C1C=CC=C3

InChI

1S/C16H11ClN2O5S/c17-13-6-5-10(9-15(13)19(21)22)25(23,24)18-14-7-8-16(20)12-4-2-1-3-11(12)14/h1-9,18,20H

InChI key

JDYDEJYIVZNWQU-UHFFFAOYSA-N

Biochem/physiol Actions

SW155246 is a potent and selective DNMT1 (DNA methyltransferase 1) inhibitor that demethylates cytosines in vivo in a cell-based assay without affecting protein levels or generating reactive oxygen species. SW155246 induces re-expression of the tumor suppressor geneRASSF1 in A549 cells.

Features and Benefits

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Other Notes

light sensitive

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Articles

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We offer a variety of small molecule research tools, such as transcription factor modulators, inhibitors of chromatin modifying enzymes, and agonists/antagonists for target identification and validation in gene regulation research; a selection of these research tools is shown below.

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