5-chloro-3-hydroxyisothiazole
- CAS No.
- 25629-58-7
- Chemical Name:
- 5-chloro-3-hydroxyisothiazole
- Synonyms
- hydroxyisothiazole;5-chloroisothiazol-3-ol;5-Chloro-3-isothiazolol;5-chloroisothiazol-3-one;5-Chloroisothiazol-3(2H)-one;5-Chloro-3(2H)-isothiazolone;5-chloro-3-hydroxyisothiazole;5-Chloro-4-isothiazolin-3-one;3(2H)-Isothiazolone, 5-chloro-;5-chloro-3(2H)-Isothiazolone 97%
- CBNumber:
- CB92549513
- Molecular Formula:
- C3H2ClNOS
- Molecular Weight:
- 135.57
- MOL File:
- 25629-58-7.mol
- Modify Date:
- 2023/10/19 9:55:33
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H319-H335-H302+H312+H332-H315 |
Precautionary statements | P280-P301+P312-P302+P352 |
HS Code | 2934100090 |
5-chloro-3-hydroxyisothiazole Chemical Properties,Uses,Production
Synthesis
5-chloro-3-hydroxyisothiazole can be synthesized from 3,3'-disulfanediyldipropionic acid and Thionyl chloride in three steps. In particular, in the last step, 5-chloro isothiazolone derivatives (5-chloro-3-hydroxyisothiazole) were the predominant products when the ratio of sulfuryl chloride/amide was 3:1 while with the relevant ratio of 1:1, the 5-unsubstituted analogs were the predominant products[1].
References
[1] Khalaj A, et al. Synthesis and antibacterial activity of 2-(4-substituted phenyl)-3(2H)-isothiazolones. European Journal of Medicinal Chemistry, 2004; 39: 285–290.
5-chloro-3-hydroxyisothiazole Preparation Products And Raw materials
Global( 62)Suppliers
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5-Chloro-3(2H)-isothiazolone
5-Chloro-3-isothiazolol
5-Chloro-4-isothiazolin-3-one
5-chloro-3(2H)-Isothiazolone 97%
5-chloro-3-hydroxyisothiazole
5-chloroisothiazol-3-ol
3(2H)-Isothiazolone, 5-chloro-
5-chloroisothiazol-3-one
hydroxyisothiazole
5-Chloroisothiazol-3(2H)-one
25629-58-7
organic building block