2-Methyl-4-isothiazolin-3-one

ALDRICH/725765 - 95%

Synonym: 2-Methyl-3(2H)-isothiazolone

CAS Number: 2682-20-4
Empirical Formula (Hill Notation): C₄H₅NOS
Molecular Weight: 115.15
EC Number: 220-239-6
MDL Number: MFCD01742315
Linear Formula: C₄H₅NOS
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-725765-5G	5 g	$114.00 1/EA		Add To Favorites
45-725765-25G	25 g	$452.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥94.0% (GC)
	95%
form	lumps
impurities	≤5% water
InChI	1S/C4H5NOS/c1-5-4(6)2-3-7-5/h2-3H,1H3
InChI key	BEGLCMHJXHIJLR-UHFFFAOYSA-N
Quality Level	100
SMILES string	CN1SC=CC1=O

Application:	Insights into the mechanisms of within-species variation in sensitivity to chemicals: A case study using daphnids exposed to CMIT/MIT biocide.: This study investigates the differential sensitivity of daphnids to 2-Methyl-4-isothiazolin-3-one, highlighting the biochemical mechanisms underlying these variations. The findings provide crucial insights for environmental safety assessments (Kim et al., 2023 ). Effects of the biocide methylisothiazolinone on Xenopus laevis wound healing and tail regeneration.: The study assesses the impact of 2-Methyl-4-isothiazolin-3-one on regenerative processes in amphibians, contributing to the understanding of its biological effects and potential toxicity (Delos Santos et al., 2016 ). T cell lymphomatoid contact dermatitis: a challenging case and review of the literature.: This review includes discussions on 2-Methyl-4-isothiazolin-3-one-induced contact dermatitis, providing valuable information for dermatological applications and safety assessments (Knackstedt and Zug, 2015 ).
Disclaimer:	The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.
Packaging:	5, 25 g in glass bottle

Symbol	GHS05,GHS06,GHS09
Signal word	Danger
Hazard statements	H301 + H311 - H314 - H317 - H330 - H410
Precautionary statements	P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	T,N
Risk Statements	22-23-34-37-43-50
Safety Statements	26-36/37/39-45-60-61
RIDADR	UN3261 - class 8 - PG 2 - EHS - Corrosive solid, acidic, organic
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable
Supplemental Hazard Statements	EUH071

Purity	≥94.0% (GC); 95%
UNSPSC	12352100

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