(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;ML239, 10 mM in DMSO;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
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: $90.1
Updated: 2025/07/31

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] LEIGH C. CARMODY . Phenotypic High-Throughput Screening Elucidates Target Pathway in Breast Cancer Stem Cell–Like Cells[J]. SLAS Discovery, 2012, 17 9: Pages 1204-1210. DOI:10.1177/1087057112458317
[2] ANDREW R. GERMAIN . Identification of a selective small molecule inhibitor of breast cancer stem cells[J]. Bioorganic & Medicinal Chemistry Letters, 2012, 22 10: Pages 3571-3574. DOI:10.1016/j.bmcl.2012.01.035
[3] MATTHEW G REES. Correlating chemical sensitivity and basal gene expression reveals mechanism of action[J]. Nature chemical biology, 2015, 12 2: 109-116. DOI:10.1038/nchembio.1986

(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

China 65 India 1 United Kingdom 1 United States 11 Global 78

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

Succinic acid Fulvic acid Acetic acid Malic acid Lactic acid Fumaric acid Ellagic acid ML385 ML365 ML 141 ML355 M348 ml390 5-[(4-Nitrobenzoyl)oxy]-2-[(2-pyrimidinylthio)methyl]-4H-pyran-4-one ML277 ML364 VU0456810 ML-327

(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

ML239, 10 mM in DMSO

1378872-36-6