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M5820

Sigma-Aldrich

M344

≥98% (HPLC), powder

Synonym(s):

4-(Dimethylamino)-N-[7-(hydroxyamino)-7-oxoheptyl]-benzamide, MS 344, D237, N-Hydroxy-7-(4-dimethylaminobenzoyl)-aminoheptanamide

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About This Item

Empirical Formula (Hill Notation):
C16H25N3O3
CAS Number:
251456-60-7
Molecular Weight:
307.39
MDL number:
MFCD03453554
UNSPSC Code:
12352200
PubChem Substance ID:
329818022
NACRES:
NA.77

Assay

≥98% (HPLC)

form

powder

storage condition

protect from light

color

white to beige

solubility

DMSO: 10 mg/mL, clear

storage temp.

2-8°C

SMILES string

CN(C)c1ccc(cc1)C(=O)NCCCCCCC(=O)NO

InChI

1S/C16H25N3O3/c1-19(2)14-10-8-13(9-11-14)16(21)17-12-6-4-3-5-7-15(20)18-22/h8-11,22H,3-7,12H2,1-2H3,(H,17,21)(H,18,20)

InChI key

MXWDSZWTBOCWBK-UHFFFAOYSA-N

Biochem/physiol Actions

M344 is a HDAC inhibitor; subtype selective for HDAC6 over HDAC1. M344 inhibits HDAC (IC50 = 100 nM) and also inhibits hyperacetylation of histone H4, terminal cell differentiation, transcription (γ-globin), and tumor cell death.

Features and Benefits

This compound is a featured product for Gene Regulation research. Click here to discover more featured Gene Regulation products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Storage Class Code

11 - 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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Jalila Chagraoui et al.
Cell stem cell, 28(1), 48-62 (2021-01-09)
Human hematopoietic stem cells (HSCs) exhibit attrition of their self-renewal capacity when cultured ex vivo, a process that is partially reversed upon treatment with epigenetic modifiers, most notably inhibitors of histone deacetylases (HDACs) or lysine-specific demethylase LSD1. A recent study showed
R Pérez-Carro et al.
Clinical genetics, 86(2), 167-171 (2013-07-31)
Hereditary tyrosinemia type I (HT1) is a rare disease caused by a deficiency of fumarylacetoacetate hydrolase (FAH) in the tyrosine catabolic pathway, resulting mainly in hepatic alterations due to accumulation of the toxic metabolites fumarylacetoacetate, maleylacetoacetate and succinylacetone. We have
Yezhong Wang et al.
International journal of cancer, 145(9), 2496-2508 (2019-04-10)
JNK activity has been implicated in the malignant proliferation, invasion and drug-resistance of glioma cells (GCs), but the molecular mechanisms underlying JNK activation are currently unknown. Here, we reported that MKK7, not MKK4, directly activates JNK in GCs and exerts
Weiwen He et al.
Oncotarget, 7(6), 6727-6747 (2016-01-07)
Activator protein 1 (AP-1) is a transcriptional factor composed of the dimeric members of bZIP proteins, which are frequently deregulated in human cancer cells. In this study, we aimed to identify an oncogenic AP-1 dimer critical for the proliferation of
Pakavarin Louphrasitthiphol et al.
Molecular cell, 79(3), 472-487 (2020-06-13)
It is widely assumed that decreasing transcription factor DNA-binding affinity reduces transcription initiation by diminishing occupancy of sequence-specific regulatory elements. However, in vivo transcription factors find their binding sites while confronted with a large excess of low-affinity degenerate motifs. Here, using
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Discover Bioactive Small Molecules for Gene Regulation

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.

Discover Bioactive Small Molecules for Gene Regulation

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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