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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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5 G
CHF 136.00
25 G
CHF 403.00

CHF 136.00


Spedizione prevista il30 maggio 2025


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5 G
CHF 136.00
25 G
CHF 403.00

About This Item

Formula empirica (notazione di Hill):
C16H12Mg0.5NO3S · xH2O
Numero CAS:
Peso molecolare:
310.49 (anhydrous basis)
Beilstein:
4834623
Numero CE:
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47

CHF 136.00


Spedizione prevista il30 maggio 2025


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Nome del prodotto

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

Grado

for fluorescence

Livello qualitativo

Saggio

≥95% (TLC)

Stato

powder

Colore

faint green to green

Solubilità

H2O: 50 mg/mL

Compatibilità

suitable for fluorescence

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

Avvertenze

Warning

Indicazioni di pericolo

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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