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(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide

Product Name
(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide
CAS No.
1378872-36-6
Chemical Name
(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide
Synonyms
ML239;CID49843203;CID 49843203;CID-49843203;CID-49843203;ML 239;NVEDPFICKAIHKD-NGYBGAFCSA-N;inhibit,ML239,ML-239,Inhibitor,ML 239;CID-49843203;CID 49843203;CID49843203;ML-239;ML 239;ML239;1378872-36-6;(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide;N'-[(E)-1H-Pyrrol-2-ylmethylene]-2-(2,4,6-trichlorophenoxy)acetoh ydrazide
CBNumber
CB42751058
Molecular Formula
C13H10Cl3N3O2
Formula Weight
346.6
MOL File
1378872-36-6.mol
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(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide Property

Density 
1.50±0.1 g/cm3(Predicted)
storage temp. 
Inert atmosphere,2-8°C
solubility 
DMSO: soluble15mg/mL (clear solution)
pka
11.95±0.46(Predicted)
form 
powder
color 
white to beige
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO, DMF or ethanol may be stored at -20° for up to 3 months.
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Safety

Hazard Codes 
Xn
Risk Statements 
20/21/22-36/37/38
Safety Statements 
26
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H400Very toxic to aquatic life

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML0442
Product name
ML239
Purity
≥98% (HPLC)
Packaging
5mg
Price
$103
Updated
2024/03/01
Sigma-Aldrich
Product number
SML0442
Product name
ML239
Purity
≥98% (HPLC)
Packaging
25mg
Price
$440
Updated
2022/05/15
Cayman Chemical
Product number
15188
Product name
ML-239
Purity
≥98%
Packaging
1mg
Price
$32
Updated
2024/03/01
Cayman Chemical
Product number
15188
Product name
ML-239
Purity
≥98%
Packaging
5mg
Price
$81
Updated
2024/03/01
Cayman Chemical
Product number
15188
Product name
ML-239
Purity
≥98%
Packaging
10mg
Price
$153
Updated
2024/03/01
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(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide Chemical Properties,Usage,Production

Description

ML-239 is an inhibitor of cancer stem cells, displaying greater than 23-fold selective inhibition of a breast cancer stem cell-like cell line (EC50 = 1.18 μM) over an isogenic control cell line (EC50 = 27.6 μM). It is also toxic to the breast carcinoma cell line MDA-MB-231. ML-239 alters the expression of genes in the MAPK, NF-κB, and inflammatory cytokine pathways. It is stable in saline and modestly stable in human plasma.

Uses

ML-239, is an inhibitor of breast cancer stem cells, with greater than 23 fold selectivity of inhibition in the cell line.

Definition

ChEBI: N'-(2-pyrrolylidenemethyl)-2-(2,4,6-trichlorophenoxy)acetohydrazide is an aromatic ether.

storage

Store at +4°C

References

1) Carmody et al. (2012), Phenotypic high-throughput screening elucidates target pathway in breast cancer stem cell-like cells; J. Biomol. Screening, 17 1204 2) Germain et al. (2012), Identification of a selective small molecule inhibitor of breast cancer stem cells; Bioorg. Med. Chem., 22 3571 3) Rees et al. (2015), Correlating chemical sensitivity and basal gene expression reveals mechanism of action; Nat. Chem. Biol. 12 109

(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide Preparation Products And Raw materials

Raw materials

Preparation Products

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(2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide Suppliers

1378872-36-6, (2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazideRelated Search:


  • (2,4,6-Trichloro-phenoxy)-acetic acid (1H-pyrrol-2-ylmethylene)-hydrazide
  • ML239
  • NVEDPFICKAIHKD-NGYBGAFCSA-N
  • ML239【(E)-N'-((1H-pyrrol-2-yl)methylene)-2-(2,4,6-trichlorophenoxy)acetohydrazide】
  • CID 49843203
  • CID49843203
  • CID-49843203
  • CID-49843203;CID 49843203;CID49843203;ML-239;ML 239;ML239;1378872-36-6
  • (E)-N'-((1H-pyrrol-2-yl)methylene)-2-(2,4,6-trichlorophenoxy)acetohydrazide
  • 2-(2,4,6-Trichlorophenoxy)acetic acid (2E)-2-(1H-pyrrol-2-ylmethylene)hydrazide
  • CID-49843203;ML 239
  • N'-[(E)-1H-Pyrrol-2-ylmethylene]-2-(2,4,6-trichlorophenoxy)acetoh ydrazide
  • Acetic acid, 2-(2,4,6-trichlorophenoxy)-, (2E)-2-(1H-pyrrol-2-ylmethylene)hydrazide
  • inhibit,ML239,ML-239,Inhibitor,ML 239
  • 1378872-36-6