5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL

5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL Basic information
Product Name:5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL
Synonyms:2-phenyl-1,3,4-oxadiazole-5-thiol;4-oxadiazole-2(3h)-thione,5-phenyl-3;4-oxadiazole-5-thiol,2-phenyl-3;RARECHEM BG FB 0043;Phenyl-1,3,4-Oxadiazole-2-thiole,5-;1,3,4-Oxadiazole-2(3H)-thione, 5-phenyl-;5-Phenyl-2-mercapto-1,3,4-oxadiazole;HA-43
CAS:3004-42-0
MF:C8H6N2OS
MW:178.21
EINECS:221-103-9
Product Categories:Laser DyesBuilding Blocks;Organic Electronics and Photonics;Oxadiazoles;Photonic and Optical Materials;Sulphur Derivatives;Heterocyclic Building Blocks
Mol File:3004-42-0.mol
5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL Structure
5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL Chemical Properties
Melting point 219-222 °C(lit.)
Boiling point 247℃
density 1.38
refractive index 1.5690 (estimate)
Fp 103℃
storage temp. Sealed in dry,Room Temperature
form solid
pka4.31±0.70(Predicted)
color Pale grey
Water Solubility Soluble in water.
CAS DataBase Reference3004-42-0(CAS DataBase Reference)
EPA Substance Registry System1,3,4-Oxadiazole-2(3H)-thione, 5-phenyl- (3004-42-0)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS RO0829900
TSCA Yes
HazardClass IRRITANT
HS Code 29349990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL Usage And Synthesis
Chemical Propertiesslightly yellow crystalline powder
5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL Preparation Products And Raw materials
Raw materialsEthanol-->Hydrochloric acid-->Potassium hydroxide-->Carbon disulfide-->Benzoyl hydrazine
Preparation Products2-[(4-NITROBENZYL)SULFANYL]-5-PHENYL-1,3,4-OXADIAZOLE
5-(2-CHLOROPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE SALOR-INT L121746-1EA 1,3,4-Oxadiazole-2(3H)-thione, 5-(3,5-dibromo-2-hydroxyphenyl)-3-(((2, 6-dichlorophenyl)amino)methyl)- 5-(4-FLUOROPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE 5-(4-(((2-Methoxyphenyl)(phenylazo)methylene)amino)phenyl)-1,3,4-oxadi azole-2(3H)-thione SALOR-INT L121789-1EA SALOR-INT L121770-1EA 5-(2-BROMOPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE 1,3,4-Oxadiazole-2(3H)-thione, 3-(((3-chlorophenyl)amino)methyl)-5-(2- hydroxyphenyl)- 1,3,4-Oxadiazole-2(3H)-thione, 5-(3,5-dibromo-2-hydroxyphenyl)-3-(1-pi peridinylmethyl)- AKOS BBS-00007242 5-(4-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL SALOR-INT L121991-1EA SALOR-INT L121738-1EA AKOS BBS-00007240 SALOR-INT L121762-1EA 5-(4-NITROPHENYL)-1,3,4-OXADIAZOLE-2(3H)-THIONE TIMTEC-BB SBB001111

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