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ChemicalBook >> CAS DataBase List >> 3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE

3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE

3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE price.
  • $36 - $642.99
  • Product name: 3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE
  • CAS: 49762-08-5
  • MF: C4H5NOS2
  • MW: 147.22
  • EINECS:
  • MDL Number:MFCD00077793
  • Synonyms:[for Source of Alkyl Radical];3-Hydroxy-4-Methyl-2(3H)-thiazolethione 3-HYDROXY-4-METHYL-2(3H)THIAZOLETHIONE 97%;3-Hydroxy-4-methyl-2(3H)thiazolethione, 97 %;3-Hydroxy-4-methyl-2(3H)-thiazolethione [for Source of Alkyl Radical];3-Hydroxy-4-methylthiazole-2(3H);3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE;2-MERCAPTO-4-METHYLTHIAZOLE 3-OXIDE
11 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Crysdot
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 500G
  • Manufactureraablocks
  • Product numberAA003JH1
  • Product description3-Hydroxy-4-methyl-2(3h)-thiazolethione 95%
  • Packaging250mg
  • Price$36
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA003JH1
  • Product description3-Hydroxy-4-methyl-2(3h)-thiazolethione 95%
  • Packaging1g
  • Price$72
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA003JH1
  • Product description3-Hydroxy-4-methyl-2(3h)-thiazolethione 95%
  • Packaging5g
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6061AL
  • Product description3-Hydroxy-4-methyl-2(3H)-thiazolethione
  • Packaging1g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023603
  • Product description3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE 95.00%
  • Packaging1G
  • Price$642.99
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number44045
  • Product description3-Hydroxy-4-methyl-2(3H)-thiazolethione[forSourceofalkylradical],≥98%(Assaybytitration) ≥98%(Assaybytitration)
  • Packaging500G
  • Price$160.62
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11116304
  • Product description3-Hydroxy-4-methylthiazole-2(3H)-thione 95+%
  • Packaging10g
  • Price$361
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number363197
  • Product description3-Hydroxy-4-methyl-2(3H)-thiazolethione 97%
  • Packaging1g
  • Price$351
  • Updated2023-01-07
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number8H70-1-M0
  • Product description3-Hydroxy-4-methyl-1,3-thiazole-2(3H)-thione
  • Packaging1g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0902
  • Product description3-Hydroxy-4-methyl-2(3H)-thiazolethione [for Source of Alkyl Radical] >98.0%(T)
  • Packaging1g
  • Price$239
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberH947638
  • Product description3-Hydroxy-4-methyl-1,3-thiazole-2-thione
  • Packaging100mg
  • Price$75
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003JH1 3-Hydroxy-4-methyl-2(3h)-thiazolethione 95% 250mg $36 2021-12-16 Buy
aablocks AA003JH1 3-Hydroxy-4-methyl-2(3h)-thiazolethione 95% 1g $72 2021-12-16 Buy
aablocks AA003JH1 3-Hydroxy-4-methyl-2(3h)-thiazolethione 95% 5g $216 2021-12-16 Buy
AK Scientific 6061AL 3-Hydroxy-4-methyl-2(3H)-thiazolethione 1g $320 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023603 3-HYDROXY-4-METHYL-2(3H)-THIAZOLETHIONE 95.00% 1G $642.99 2021-12-16 Buy
Chem-Impex 44045 3-Hydroxy-4-methyl-2(3H)-thiazolethione[forSourceofalkylradical],≥98%(Assaybytitration) ≥98%(Assaybytitration) 500G $160.62 2021-12-16 Buy
Crysdot CD11116304 3-Hydroxy-4-methylthiazole-2(3H)-thione 95+% 10g $361 2021-12-16 Buy
Sigma-Aldrich 363197 3-Hydroxy-4-methyl-2(3H)-thiazolethione 97% 1g $351 2023-01-07 Buy
SynQuest Laboratories 8H70-1-M0 3-Hydroxy-4-methyl-1,3-thiazole-2(3H)-thione 1g $37 2021-12-16 Buy
TCI Chemical H0902 3-Hydroxy-4-methyl-2(3H)-thiazolethione [for Source of Alkyl Radical] >98.0%(T) 1g $239 2024-03-01 Buy
TRC H947638 3-Hydroxy-4-methyl-1,3-thiazole-2-thione 100mg $75 2021-12-16 Buy

Properties

Melting point :92-94 °C(lit.)
Boiling point :269.7±23.0 °C(Predicted)
Density :1.344 (estimate)
refractive index :1.5130 (estimate)
storage temp. :0-6°C
solubility :methanol: soluble25mg/mL, clear, brownish-yellow to brown
pka :4.75±0.40(Predicted)
form :solid
color :White to Light yellow to Light orange
BRN :1210145
InChI :InChI=1S/C4H5NOS2/c1-3-2-8-4(7)5(3)6/h2,6H,1H3
InChIKey :LOKDIDVKVVVVHK-UHFFFAOYSA-N
SMILES :S1C=C(C)N(O)C1=S

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Hydroxy-4-methyl-2(3H)-thiazolethione is useful in the Barton reaction for the generation of carbon radicals through decarboxylative rearrangement of the corresponding esters.

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