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Merck
CN

91536

Fluorescent Na+ indicator, 553

≥85% (HPCE)

Synonym(s):

3-(2-Benzothiazolyl)-4-{{4-chloro-6-[(2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin-15-yl)amino]-1,3,5-triazin-2-yl}amino}benzenesulfonic acid potassium salt

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About This Item

Empirical Formula (Hill Notation):
C30H28ClKN6O8S2
CAS Number:
Molecular Weight:
739.26
UNSPSC Code:
12352200
PubChem Substance ID:
MDL number:
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InChI

1S/C30H29ClN6O8S2.K/c31-28-35-29(32-19-5-8-24-25(17-19)45-16-14-43-12-10-41-9-11-42-13-15-44-24)37-30(36-28)34-22-7-6-20(47(38,39)40)18-21(22)27-33-23-3-1-2-4-26(23)46-27;/h1-8,17-18H,9-16H2,(H,38,39,40)(H2,32,34,35,36,37);/q;+1/p-1

SMILES string

[O-]S(C(C=C1)=CC(C2=NC(C=CC=C3)=C3S2)=C1NC4=NC(Cl)=NC(NC5=CC6=C(OCCOCCOCCOCCO6)C=C5)=N4)(=O)=O.[K+]

InChI key

CXMYQUDAOQCMOP-UHFFFAOYSA-M

assay

≥85% (HPCE)

form

powder

fluorescence

λem 553 nm±5 nm

storage temp.

2-8°C

Quality Level

Application

substrate suitability test :
suitable for fluorometric detection of sodium (Na+)

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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