2-Methyl-1,2-thiazol-3(2H)-one | CAS No. 2682-20-4

Q: What is 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4)?

2-Methyl-1,2-thiazol-3(2H)-one, with CAS number 2682-20-4, is a heterocyclic organic compound containing a thiazole ring. It has the chemical formula C4H5NS2O and is known for its sulfur-containing structure and potential applications in various industries. This compound is often used as an intermediate in the synthesis of pharmaceuticals and other chemical products.

Q: What are the main uses of 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4)?

2-Methyl-1,2-thiazol-3(2H)-one (CAS 2682-20-4) is primarily used in pharmaceutical research for the development of drugs targeting neurological disorders. It also finds applications in the synthesis of pesticides, dyes, and other specialty chemicals. Its unique chemical structure makes it valuable in creating compounds with specific biological activities and functional properties.

Q: Is 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4) safe?

2-Methyl-1,2-thiazol-3(2H)-one (CAS 2682-20-4) is generally considered safe when handled properly. However, it should be treated with caution due to its potential irritant properties. Safety standards recommend using appropriate protective gear, such as gloves and goggles, and ensuring proper ventilation. It is important to follow guidelines for chemical handling to minimize exposure risks.

Q: How should 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4) be stored?

2-Methyl-1,2-thiazol-3(2H)-one (CAS 2682-20-4) should be stored in a cool, dry, and well-ventilated area away from light. It is best kept in a sealed, airtight container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain stability and prolong shelf life. Avoid contact with incompatible substances to ensure safety.

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

Basic Information

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CAS Number

2682-20-4

Molecular Formula

C4H5NOS

Molecular Weight

115.15 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

254-256 °C

Boiling Point

bp0.03 93°

Flash Point

64.3 oC

Vapor Pressure

<0.1 mm Hg ( 25 °C)

SMILES

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Cn1sccc1=O

InChI

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

InChIKey

BEGLCMHJXHIJLR-UHFFFAOYSA-N

LogP

0.44680

Complexity

121

Safety Information

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GHS Hazard Pictograms

H302

H314

H317

H331

H400

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

H317 May cause an allergic skin reaction
Sensitization, Skin

H331 Toxic if inhaled
Acute toxicity, inhalation

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 8 Class 8

Sensitiveness

对空气敏感

Synonyms & References

English

2-Methyl-4-isothiazoline-3-one
MIT
2-Methyl-2,3-dihydroisothiazol-3-one
2-Methylisothiazol-3-one
Isothiazolone, 2-methyl-
Methyl-3(2H)-isothiazolone
Skycide 100
2-Methyl-3-isothiazolone
Isothiazoline-one
Kathon
CMIT
2-Methyl-Isothiazolin-3-one
1-(4-CHLOROPHENYL)-3-(3,4-DICHLOROPHENYL)UREA
2-METHYL-4-ISOTHIAZOLIN-3-ONE
2-METHYL-3(2H)-ISOTHIAZOLONE
N-METHYL-3-OXODIHYDRO ISOTHIAZOLE
2-methyl-3(2h)-isothiazolon
Methylisothiazolinone
2-Methyl-4-Isothiazoline-3-Ketone
2-Methyl-4-Isothiazolin-3-Ketone
2-Methyl-4-isothiazolin-3-one(MIT)
2-Methyl-2H-isothiazol-3-one
2-Methyl-4-isothiazo
2-Methyl-4-isothiazolin-3-one (Discontinued, see M314985)
MIT-50
MIT-PLUS
2-Methylisothiazol-3(2H)-one
2-methylisothiazolin-3-one
2-METHYLISOTHIAZOLINONE
2-methylisothiazolone
8-Methylquinoline

MDL Number

MFCD01742315

Customs Code

2934100090

FAQ

What is 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4)?

2-Methyl-1,2-thiazol-3(2H)-one, with CAS number 2682-20-4, is a heterocyclic organic compound containing a thiazole ring. It has the chemical formula C4H5NS2O and is known for its sulfur-containing structure and potential applications in various industries. This compound is often used as an intermediate in the synthesis of pharmaceuticals and other chemical products.

What are the main uses of 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4)?

2-Methyl-1,2-thiazol-3(2H)-one (CAS 2682-20-4) is primarily used in pharmaceutical research for the development of drugs targeting neurological disorders. It also finds applications in the synthesis of pesticides, dyes, and other specialty chemicals. Its unique chemical structure makes it valuable in creating compounds with specific biological activities and functional properties.

Is 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4) safe?

2-Methyl-1,2-thiazol-3(2H)-one (CAS 2682-20-4) is generally considered safe when handled properly. However, it should be treated with caution due to its potential irritant properties. Safety standards recommend using appropriate protective gear, such as gloves and goggles, and ensuring proper ventilation. It is important to follow guidelines for chemical handling to minimize exposure risks.

How should 2-Methyl-1,2-thiazol-3(2H)-one (CAS: 2682-20-4) be stored?

2-Methyl-1,2-thiazol-3(2H)-one (CAS 2682-20-4) should be stored in a cool, dry, and well-ventilated area away from light. It is best kept in a sealed, airtight container to prevent moisture absorption. Storage at temperatures below 25°C is recommended to maintain stability and prolong shelf life. Avoid contact with incompatible substances to ensure safety.