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2-Ethynylbenzothiazole
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2-Ethynylbenzothiazole

CAS: 40176-80-5

Ref. 3D-QBA17680

25mg
278.00 €
250mg
1,038.00 €
Estimated delivery in United States, on Monday 24 Feb 2025

Product Information

Name:
2-Ethynylbenzothiazole
Synonyms:
  • Benzothiazole, 2-Ethynyl-
Description:

2-Ethynylbenzothiazole is a synthetic chemical that can be used as a fluorescent probe. It has been shown to react with nucleophilic compounds, such as thiols and amines, in the presence of palladium complexes. The reaction is catalyzed by the addition of hydrogen chloride. 2-Ethynylbenzothiazole reacts with thiols and amines to form a new compound called 2-chlorobenzothiazole. This reaction also produces hydrogen gas and heat. When 2-ethynylbenzothiazole is combined with vitamin B1, it undergoes electrophilic attack by an electron-rich heterocycle, leading to the formation of an intermediate product that fluoresces brightly.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
159.21 g/mol
Formula:
C9H5NS
Purity:
Min. 95%
MDL:
Melting point:
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Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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