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08520

Sigma-Aldrich

Quin-2

suitable for fluorescence, ≥95% (HPLC)

Synonyma:

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

Empirický vzorec (Hillův zápis):
C26H23K4N3O10
Číslo CAS:
73630-23-6
Molekulová hmotnost:
693.87
Beilstein/REAXYS Number:
5374262
MDL number:
MFCD00065487
UNSPSC Code:
12352106
PubChem Substance ID:
329748596
NACRES:
NA.32

Quality Level

100

assay

≥95% (HPLC)

solubility

H2O: 10 mg/mL

fluorescence

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

suitability

suitable for fluorescence

storage temp.

2-8°C

SMILES string

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

InChI key

XAGUNWDMROKIFJ-UHFFFAOYSA-J

Application

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

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
BCCL1610
BCCG4756
BCCJ3388
BCCF4573
BCCF2495

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