Methylisothiazolinone-d3 hydrochloride MedChemExpress (MCE)

Product Name	2-Methyl-D3-4-isothiazolin-3-one hydrochloride
Synonyms	Methylisothiazolinone-d3 hydrochloride 2-Methyl-3-isothiazolone-d3 Hydrochloride [2H3]- 2-Methyl-3-isothiazolone Hydrochloride D3-2-Methyl-4-isothiazolin-3-one hydrochloride 2-Methyl-D3-4-isothiazolin-3-one hydrochloride
CAS	1329509-49-0
EINECS
Chemical Formula	C4H6ClNOS
Molecular Weight	151.61454
inchi
Package	5 mg
Price	Email to quote
Descriptions	Methylisothiazolinone-d3 hydrochloride Methylisothiazolinone-d3 hydrochloride MedChemExpress (MCE) HY-W010243S 1329509-49-0 Please store the product under the recommended conditions in the Certificate of Analysis. Room temperature in continental US Descriptions Methylisothiazolinone-d3 hydrochloride Methylisothiazolinone-d3 hydrochloride MedChemExpress (MCE) HY-W010243S 1329509-49-0 Please store the product under the recommended conditions in the Certificate of Analysis. Room temperature in continental US may vary elsewhere. Methylisothiazolinone-d3 (hydrochloride) is the deuterium labeled Methylisothiazolinone (hydrochloride). Methylisothiazolinone hydrochloride is the constituent of the biocide Kathon CG. Methylisothiazolinone hydrochloride is an isothiazolone derivative widely used as a preservative. Methylisothiazolinone hydrochloride is also a moderate sensitizer and reacts with GSH. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1]. \| \| \| \| \| \| \| \| \| \| [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb 53(2):211-216. [Content Brief] [2]. Rubén Alvarez-Sánchez, et al. Covalent Binding of the 13C-labeled Skin Sensitizers 5-chloro-2-methylisothiazol-3-one (MCI) and 2-methylisothiazol-3-one (MI) to a Model Peptide and Glutathione. Bioorg Med Chem Lett. 2004 Jan 19 14(2):365-8. [Content Brief] [3]. Aynur O Aptula, et al. From Experiment to Theory: Molecular Orbital Parameters to Interpret the Skin Sensitization Potential of 5-chloro-2-methylisothiazol-3-one and 2-methylisothiazol-3-one. Chem Res Toxicol. 2005 Feb 18(2):324-9. [Content Brief]
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Last Update	2025-05-21 16:50:25

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