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Sigma-Aldrich

Histone Deacetylase Inhibitor VI, HNHA

The Histone Deacetylase Inhibitor VI, HNHA, also referenced under CAS 926908-04-5, controls the biological activity of Histone Deacetylase.

Synonym(s):

Histone Deacetylase Inhibitor VI, HNHA, N-Hydroxy-7-(2-naphthylthio)heptanomide

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About This Item

Empirical Formula (Hill Notation):
C17H21NO2S
CAS Number:
926908-04-5
Molecular Weight:
303.42
UNSPSC Code:
12352200
NACRES:
NA.54

Quality Level

100

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

white

solubility

methanol: 10 mg/mL
DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C17H21NO2S/c19-17(18-20)9-3-1-2-6-12-21-16-11-10-14-7-4-5-8-15(14)13-16/h4-5,7-8,10-11,13,20H,1-3,6,9,12H2,(H,18,19)

InChI key

KPNNXHVGOKRBEF-UHFFFAOYSA-N

General description

A cell-permeable hydroxyamide-based SAHA analog that potently inhibits histone deacetylase (HDAC) activity (IC50 = 100 nM). Shown to induce histone acetylation and p21 transcription with concomitent inhibition of cell cycle progression in human fibrosarcoma HT1080 cells. Reported to be more potent than SAHA in inhibiting tumor growth in a murine xenograph model in vivo.

Packaging

Packaged under inert gas

Warning

Toxicity: Irritant (B)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Kim, D.H., et al. 2007. Biochem. Biophys. Res. Commun.356, 233.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Dong Hoon Kim et al.
Biochemical and biophysical research communications, 356(1), 233-238 (2007-03-14)
Histone deacetylase (HDAC), a key enzyme in gene expression and carcinogenesis, is considered an attractive target molecule for cancer therapy. Here, we report a new synthetic small molecule, N-hydroxy-7-(2-naphthylthio) heptanomide (HNHA), as a HDAC inhibitor with anti-tumor activity both in

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