Methylisothiazolinone (Standard)

cas: 2682-20-4 — see every product listed under this CAS number, including other names

Methylisothiazolinone (Standard) (CAS 2682-20-4) is a chemical reagent available from Chemat. Available pack sizes: 25 mg, 50 mg, 100 mg, 250 mg. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-W010520R-25 mg
cas2682-20-4
size25 mg
availability Get quote

Available pack sizes

brand size price
MedChemExpress 25 mg 277.90 Pln
MedChemExpress 50 mg 361.49 Pln
MedChemExpress 100 mg 477.59 Pln
MedChemExpress 250 mg 695.86 Pln

properties

delivery time over 3 weeks
purityno data
Structural formula: {0} (CAS {1})

Methylisothiazolinone is a 1,2-thazole that is 4-isothiazolin-3-one bearing a methyl group on the nitrogen atom. It is a powerful biocide and preservative and is the minor active ingredient in the commercial product KathonTM. It has a role as an antimicrobial agent, an antifungal agent and an antifouling biocide.

Source: ChEBI

Identity
Molecular formulaC4H5NOS
Molecular weight115.16 g/mol
IUPAC name2-methyl-1,2-thiazol-3-one
InChIKeyBEGLCMHJXHIJLR-UHFFFAOYSA-N
SMILESCN1C(=O)C=CS1

Computed by PubChem (NCBI)

Synonyms: Methylisothiazolinone, 2-Methyl-4-isothiazolin-3-one, 2-Methyl-3(2H)-isothiazolone, 2-Methyl-4-isothiazoline-3-one, N-methylisothiazolone, 3(2H)-Isothiazolone, 2-methyl-, 2-methyl-3-isothiazolone, n-methylisothiazolin-3-one, Neolone 950, 2-methyl-1,2-thiazol-3(2H)-one
Isomers (same molecular formula)
2-methylsulfanyl-1,3-oxazole C4H5NOS
4-methyl-3H-1,3-oxazole-2-thione C4H5NOS
2-oxopropyl thiocyanate C4H5NOS
4-methyl-3H-1,3-thiazol-2-one C4H5NOS
1,2-thiazol-4-ylmethanol C4H5NOS
1,2-thiazol-5-ylmethanol C4H5NOS

Also listed as

2-Methyl-4-isothiazolin-3-one Dr. Ehrenstorfer CAS 2682-20-4
2-Methyl-4-isothiazoline-3-one HPC Standards CAS 2682-20-4
Methylisothiazolinone (2-Methyl-4-isothiazolin-3-one) Chemat Brand CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one - 96% Biosynth CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one solution & Sigma-Aldrich CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one, 50% aqueous solution, 98% Combi-blocks CAS 2682-20-4
Methylisothiazolinone, 98% AmBeed CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one 100 µg/mL in Acetonitrile Dr. Ehrenstorfer CAS 2682-20-4
Methylisothiazolinone GLPBio CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one - 50% aqueous solution Biosynth CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one, 50% aqueous solution Thermo Scientific (Acros) CAS 2682-20-4
N-Methyl-3-oxodihydroisothiazole, 50% in water, 49.50% Chemat CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one, 50 % in water, 50 g Roth CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one, 50 % in water, 100 g Roth CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one, 50 % in water, 250 g Roth CAS 2682-20-4
2-Methyl-4-isothiazolin-3-one, 50 % in water, 500 g Roth CAS 2682-20-4
Methylisothiazolinone, 99.37% MedChemExpress CAS 2682-20-4

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