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Merck
CN

SML0657

Sigma-Aldrich

N-(6-Aminohexyl)-1-naphthalenesulfonamide hydrochloride

≥98% (HPLC)

Synonym(s):

W 5 hydrochloride, W-5 hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C16H22N2O2S · HCl
CAS Number:
61714-25-8
Molecular Weight:
342.88
UNSPSC Code:
12352200
NACRES:
NA.77

Key Documents

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Quality Level

100

Assay

≥98% (HPLC)

form

powder or crystals

color

white to beige

solubility

H2O: 15 mg/mL, clear

storage temp.

room temp

SMILES string

[S](=O)(=O)(NCCCCCCN)c1c2c(ccc1)cccc2.Cl

InChI

1S/C16H22N2O2S.ClH/c17-12-5-1-2-6-13-18-21(19,20)16-11-7-9-14-8-3-4-10-15(14)16;/h3-4,7-11,18H,1-2,5-6,12-13,17H2;1H

InChI key

HOCSVIGHWPLMFC-UHFFFAOYSA-N

Biochem/physiol Actions

N-(6-Aminohexyl)-1-naphthalenesulfonamide (W-5) is a cell permeable calmodulin antagonist that binds directly to the enzyme.
N-(6-Aminohexyl)-1-naphthalenesulfonamide (W-5) is a cell permeable calmodulin antagonist.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000453108
0000453108
0000431001
0000431001
0000054311

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T Watanabe et al.
Biochimica et biophysica acta, 1304(2), 161-169 (1996-11-22)
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P Menè et al.
Journal of the American Society of Nephrology : JASN, 7(7), 983-990 (1996-07-01)
Sustained Ca2+ influx follows discharge of intracellularly stored Ca2+ in a variety of cell types previously equilibrated in Ca(2+)-free media, including cultured human mesangial cells. This Ca2+ influx pathway has been referred to as capacitative Ca2+ entry or Ca2+ release-activated
R M Bernal et al.
Parasitology research, 84(9), 687-693 (1998-10-10)
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S Suzuki et al.
Journal of cardiovascular pharmacology, 36(5), 609-616 (2000-11-07)
Apolipoprotein (apo) A-I generates high-density lipoprotein (HDL) by removing cellular cholesterol and phospholipid on the interaction with cells as a main source of plasma HDL. The reaction is induced by dibutylyl cyclic (dbc) adenosine monophosphate (AMP) in RAW 264, mouse
C S Im et al.
The Plant cell, 8(12), 2245-2253 (1996-12-01)
The Chlamydomonas reinhardtii nuclear gene gsa, which encodes the early chlorophyll biosynthetic enzyme glutamate 1-semialdehyde aminotransferase (GSAT), is specifically induced by blue light in cells synchronized in a 12-hr-light and 12-hr-dark regime. Light induction required the presence of a nitrogen
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