2-Methyl-1,2-thiazol-3(2H)-one hydrochloride (1:1)

Basic Information

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CAS Number

26172-54-3

Molecular Formula

C4H6ClNOS

Molecular Weight

151.62 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

SMILES

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CN1C(=O)C=CS1.Cl

InChI

InChI=1S/C4H5NOS.ClH/c1-5-4(6)2-3-7-5;/h2-3H,1H3;1H

InChIKey

SJXPQSRCFCPWQQ-UHFFFAOYSA-N

LogP

0.8686

Topological Polar Surface Area

22.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

121

Safety Information

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Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

Synonyms & References

English

Methylisothiazolinone (hydrochloride)
n-methylisothiazolin-3-one
D92969
2-Methyl-4-isothiazolin-3-one Hydrochloride; 2-Methylisothiazol-3-one hydrochloride
2-Methylisothiazol-3-one (hydrochloride)
2-methyl-1,2-thiazol-3-one;hydrochloride
AKOS006228350
-Methyl-2H-isothiazol-3-one hydrochloride
2-Methyl-2H-isothiazol-3-one hydrochloride
3(2H)-Isothiazolone, 2-methyl-, hydrochloride
2-Methyl-4-Isothiazoline-3-One HCl
Discontinued See M314965''
EINECS 247-499-3
KB-838
MS-20344
MIT hydrochloride
CS-W010959
3G9PNZ5P41
CAS-26172-54-3
26172-54-3 (HCl)
2-Methyl-3(2H)-isothiazolone Hydrochloride
AMY38474
Tox21_301935
NCGC00255684-01
FT-0612932
2-Methyl-3-isothiazolone hydrochloride
2-Methyl-4-isothiazolin-3-one hydrochloride
2-Methyl-4-isothiazolin-3-one HCl
NCGC00164391-01
2-Methylisothiazol-3-one hydrochloride
UNII-3G9PNZ5P41

MDL Number

MFCD06804636

Customs Code

2934999090

FAQ

What regulatory guidelines apply to 2-Methyl-1,2-thiazol-3(2H)-one hydrochloride (CAS: 26172-54-3)?

2-Methyl-1,2-thiazol-3(2H)-one hydrochloride (CAS: 26172-54-3) is subject to regulatory guidelines managed by the Globally Harmonized System (GHS) for classification and labelling of chemicals. In the EU, manufacturers and importers must comply with REACH regulations, which require registration and evaluation of the substance. Additionally, it is regulated by the EPA and FDA in the U.S. for safety and environmental protection.

Are there alternatives to 2-Methyl-1,2-thiazol-3(2H)-one hydrochloride (CAS: 26172-54-3) in synthesis?

Yes, there are alternative reagents that can be used in synthesis. For example, 1-Methyl-2-thiazolone can be a suitable alternative. Other isomers or analogs, such as 4-Methyl-1,3-thiazol-2(3H)-one, are also available. These alternatives offer similar reactivity and can be chosen based on specific application needs and availability.

What is the market or research trend for 2-Methyl-1,2-thiazol-3(2H)-one hydrochloride (CAS: 26172-54-3)?

The market for 2-Methyl-1,2-thiazol-3(2H)-one hydrochloride is growing due to its applications in pharmaceuticals and agrochemicals. Research trends focus on its use as an intermediate in the synthesis of bioactive compounds. Price trends indicate steady demand, and emerging research fields include its role in developing new drugs and pesticides. Market analysis suggests continued growth driven by pharmaceutical and agrochemical industries.

How should waste containing 2-Methyl-1,2-thiazol-3(2H)-one hydrochloride (CAS: 26172-54-3) be handled?

Waste containing 2-Methyl-1,2-thiazol-3(2H)-one hydrochloride should be collected in appropriate storage containers and handled by hazardous waste disposal professionals. Incineration is a common method for disposal, ensuring proper combustion to reduce environmental impact. Environmental protection precautions include minimizing spillage and ensuring that waste is neutralized before disposal to prevent contamination. Compliance with local and national regulations is essential for safe waste management.