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Key Documents

SML2712

Sigma-Aldrich

ES9-17

≥98% (HPLC)

Synonym(s):

5-Bromo-2-thiophenesulfonanilide, 5-Bromo-N-phenyl-2-thiophenesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C10H8BrNO2S2
CAS Number:
Molecular Weight:
318.21
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

−20°C

SMILES string

O=S(NC1=CC=CC=C1)(C2=CC=C(S2)Br)=O

Biochem/physiol Actions

ES9-17 is a potent and selective inhibitor of clathrin-mediated endocytosis (CME) that binds to N-terminal domain of clathrin heavy chain. ES9-17 inhibits uptake of different endocytic cargoes in Arabidopsis and HeLa cells.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Wim Dejonghe et al.
Nature chemical biology, 15(6), 641-649 (2019-04-24)
Clathrin-mediated endocytosis (CME) is a highly conserved and essential cellular process in eukaryotic cells, but its dynamic and vital nature makes it challenging to study using classical genetics tools. In contrast, although small molecules can acutely and reversibly perturb CME

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