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Merck
CN

06479

2-Anthracenesulfonyl chloride

BioReagent, suitable for fluorescence, ≥90.0% (HPLC)

Synonym(s):

2-Anthracene sulfonyl chloride, 2-Anthracenesulfonic acid chloride, Anthracene-2-sulfonic acid chloride

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About This Item

Empirical Formula (Hill Notation):
C14H9ClO2S
CAS Number:
17407-98-6
Molecular Weight:
276.74
UNSPSC Code:
12352200
NACRES:
NA.32
PubChem Substance ID:
329748237
MDL number:
MFCD00467322
Beilstein/REAXYS Number:
2377545

Key Documents

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InChI

1S/C14H9ClO2S/c15-18(16,17)14-6-5-12-7-10-3-1-2-4-11(10)8-13(12)9-14/h1-9H

SMILES string

ClS(=O)(=O)c1ccc2cc3ccccc3cc2c1

InChI key

FZAQROFXYZPAKI-UHFFFAOYSA-N

product line

BioReagent

assay

≥90.0% (HPLC)

form

powder

solubility

acetonitrile: soluble

fluorescence

λex 382 nm; λem 421 nm in acetonitrile (after derivatization with hexylamine)

suitability

suitable for fluorescence

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

In addition to the emission maximum at 421 nm, there are lower maxima at 405, 435 and 450 nm.

Other Notes

Derivatizing reagent with strong fluorescence

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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J V Small et al.
Journal of cell science, 89 ( Pt 1), 21-24 (1988-01-01)
7-Diethylamino-3-(4-isothiocyanotophenyl)-4-methylcoumarin (CPITC) was coupled to amino-methyldithiolanophalloidin to produce a new phalloidin derivative, coumarin-phalloidin, fluorescent in the blue region of the spectrum. Coumarin-phalloidin binds to actin with around 100-fold less affinity than unconjugated phalloidin, but with enough avidity to make it

Articles

Sensor Dyes

Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.

感应染料

一氧化氮 (NO) 是神经元、内皮细胞和免疫系统中的信号转运分子。

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