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A5144

Sigma-Aldrich

8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate

≥95% purity (perchloric acid titration), for fluorescence, powder

Sinonimo/i:

1,8-ANS magnesium salt, ANSA magnesium salt, Magnesium 8-anilino-1-naphthalenesulfonate hydrate, N-Phenyl peri acid magnesium salt

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About This Item

Formula empirica (notazione di Hill):
C16H12Mg0.5NO3S · xH2O
Numero CAS:
18108-68-4
Peso molecolare:
310.49 (anhydrous basis)
Beilstein:
4834623
Numero CE:
242-004-7
Numero MDL:
MFCD16661224
Codice UNSPSC:
12171500
ID PubChem:
329770870
NACRES:
NA.47

product name

8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate, for fluorescence, ≥95% (TLC)

Grado

for fluorescence

Livello qualitativo

200

Saggio

≥95% (TLC)

Forma fisica

powder

Colore

faint green to green

Solubilità

H2O: 50 mg/mL

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

O.[Mg++].[O-]S(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12.[O-]S(=O)(=O)c4cccc5cccc(Nc6ccccc6)c45

InChI

1S/2C16H13NO3S.Mg.H2O/c2*18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;;/h2*1-11,17H,(H,18,19,20);;1H2/q;;+2;/p-2
FBANPIUXAXTAFX-UHFFFAOYSA-L

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Descrizione generale

ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCC9822
BCCC9496
BCCC9821
BCCB6061
BCBT3783

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Chang Li et al.
International journal of biological macromolecules, 49(5), 910-916 (2011-08-23)
In our study, we showed that at a relatively low concentration, H(2)O(2) can irreversibly inactivate the human brain type of creatine kinase (HBCK) and that HBCK is inactivated in an H(2)O(2) concentration-dependent manner. HBCK is completely inactivated when incubated with
V G Artyukhov et al.
Bulletin of experimental biology and medicine, 153(6), 907-911 (2012-11-01)
Structural and functional state of human blood lymphocytes after exposure to UV light (240-390 nm) in doses of 151-1359 J/m(2) was studied by methods of laser flow cytofluorometry, indirect immunofluorescence, and fluorescent probes. Using a combination of these methods, we
Clare A Peters Libeu et al.
PloS one, 7(6), e40027-e40027 (2012-07-07)
One of the events associated with Alzheimer's disease is the dysregulation of α- versus β-cleavage of the amyloid precursor protein (APP). The product of α-cleavage (sAPPα) has neuroprotective properties, while Aβ1-42 peptide, a product of β-cleavage, is neurotoxic. Dimerization of
James A McLure et al.
Drug metabolism and disposition: the biological fate of chemicals, 39(9), 1711-1717 (2011-05-26)
The fluorescence of 1-anilinonaphthalene-8-sulfonate (ANS) in the presence of human liver microsomes (HLMs) is altered by drugs that bind nonspecifically to the lipid bilayer. The present study characterized the relationship between the nonspecific binding (NSB) of drugs to HLMs as
Stefan Kofler et al.
Journal of molecular biology, 422(1), 109-123 (2012-05-29)
The ability of pathogenesis-related proteins of family 10 to bind a broad spectrum of ligands is considered to play a key role for their physiological and pathological functions. In particular, Bet v 1, an archetypical allergen from birch pollen, is
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