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667366

Sigma-Aldrich

6-Bromo-2-chlorobenzothiazole

97%

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About This Item

Empirical Formula (Hill Notation):
C7H3BrClNS
CAS Number:
80945-86-4
Molecular Weight:
248.53
MDL number:
MFCD04971822
UNSPSC Code:
12352100
PubChem Substance ID:
24884908
NACRES:
NA.22

Assay

97%

form

solid

mp

99-103 °C

functional group

bromo
chloro

SMILES string

Clc1nc2ccc(Br)cc2s1

InChI

1S/C7H3BrClNS/c8-4-1-2-5-6(3-4)11-7(9)10-5/h1-3H

InChI key

IJQSMNIZBBEBKI-UHFFFAOYSA-N

Application

Starting material in a synthesis of benzothiazole dimers with high binding affinity to β-amyloid fibrils.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315,H319,H335

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCS2781
MKBS4791V
MKBP4862V
MKBF3419V
MKBF3419

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Seong Rim Byeon et al.
Bioorganic & medicinal chemistry letters, 17(14), 4022-4025 (2007-06-05)
New ferulic acid and benzothiazole dimer derivatives were synthesized and evaluated by in vitro competition assay using [(125)I]TZDM for their specific binding affinities to Abeta fibrils. In particular, 4a showed the most excellent binding affinity (K(i)=0.53 nM), compared to PIB

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