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08520

Sigma-Aldrich

Quin-2

suitable for fluorescence, ≥95% (HPLC)

Sinonimo/i:

2-[(2-Amino-5-methylphenoxy)methyl]-6-methoxy-8-aminoquinoline-N,N,N′,N′-tetraacetic acid tetrapotassium salt, 2-{[2-Bis-(carboxymethyl)amino-5-methylphenoxy]-methyl}-6-methoxy-8-bis-(carboxymethyl)aminoquinoline tetrapotassium salt, Glycine,N-[2-[[8-[bis(carboxymethyl)amino]-6-methoxy-2-quinolinyl]methoxy]-4-methylphenyl]-N-(carboxymethyl)-,potassium salt (1:4), Quin 2, Tetrapotassium Salt, tetrapotassium 2-[[2-[[2-[bis(2-oxido-2-oxoethyl)amino]-5-methylphenoxy]methyl]-6-methoxyquinolin-8-yl]-(2-oxido-2-oxoethyl)amino]acetate

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About This Item

Formula empirica (notazione di Hill):
C26H23K4N3O10
Numero CAS:
73630-23-6
Peso molecolare:
693.87
Beilstein:
5374262
Numero MDL:
MFCD00065487
Codice UNSPSC:
12352106
ID PubChem:
329748596
NACRES:
NA.32

Saggio

≥95% (HPLC)

Solubilità

H2O: 10 mg/mL

Fluorescenza

λex 332 nm; λem 493 nm in 0.1 M Tris pH 8.0, 10 mM Ca2+

Compatibilità

suitable for fluorescence

Temperatura di conservazione

2-8°C

Stringa SMILE

[K+].[K+].[K+].[K+].COc1cc(N(CC([O-])=O)CC([O-])=O)c2nc(COc3cc(C)ccc3N(CC([O-])=O)CC([O-])=O)ccc2c1

InChI

1S/C26H27N3O10.4K/c1-15-3-6-19(28(10-22(30)31)11-23(32)33)21(7-15)39-14-17-5-4-16-8-18(38-2)9-20(26(16)27-17)29(12-24(34)35)13-25(36)37;;;;/h3-9H,10-14H2,1-2H3,(H,30,31)(H,32,33)(H,34,35)(H,36,37);;;;/q;4*+1/p-4
XAGUNWDMROKIFJ-UHFFFAOYSA-J

Applicazioni

Quin-2 has been demonstrated to be an indicator of Zn2+-protein complexes .

Altre note

A fluorescent highly selective Ca++ indicator exhibiting fast uptake and release of Ca++; Calibration substance in the measurement of cytoplasmic free calcium

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

Certificati d'analisi (COA)

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