Substance
ID:352431
Names and Identifiers
IUPAC Traditional name
3-hydroxy-4-methyl-1,3-thiazole-2-thione
IUPAC name
3-hydroxy-4-methyl-2,3-dihydro-1,3-thiazole-2-thione
Synonyms
2-巯-4-甲基噻唑 3-氧化物3-Hydroxy-4-methyl-2(3H)-thiazolethione3-羟基-4-甲基-2(3H)-噻唑硫酮2-Mercapto-4-methylthiazole 3-oxide
Properties
Product Information
Purity
≥95.0% (UV)
Grade
purum
Empirical Formula (Hill Notation)
C4H5NOS2
Safety Information
Safety Statements
26-36
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
European Hazard Symbols
Irritant (Xi)GHS Signal Word
Warning
GHS Hazard statements
H315-H319-H335
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
MSDS Link
Risk Statements
36/37/38
German water hazard class
3
GHS Precautionary statements
P261-P305+P351+P338
Physical Property
Melting Point
92-94 °C
92-94 °C(lit.)
Molecule Details
Other Notes
Esters of carboxylic acids with this thiazolethione undergo smooth radical decarboxylation to alkyl radicals which can be trapped in a synthetically useful manner1,2,3,4
Esters of carboxylic acids with this thiazolethione undergo smooth radical decarboxylation to alkyl radicals which can be trapped in a synthetically useful manner1,2,3,4
Molecular Spectra
No Data Available
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References
No Data Available
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