THIOBENZAMIDE
THIOBENZAMIDE
  • CAS No.:2227-79-4
Other grades of this product :
THIOBENZAMIDE Basic information
Product Name:THIOBENZAMIDE
Synonyms:Benzamide, thio-;Benzothiamide;Benzothioamide;Phenylthioamide;Thiobenzamide,95%;ThiobenzaMide, 95% 50GR;THIOBENZAMIDE;AKOS BBS-00004779
CAS:2227-79-4
MF:C7H7NS
MW:137.2
EINECS:218-765-6
Product Categories:Phenyls & Phenyl-Het;Phenyls & Phenyl-Het;Organic Building Blocks;Sulfur Compounds;Thiocarbonyl Compounds
Mol File:2227-79-4.mol
THIOBENZAMIDE Chemical Properties
Melting point 113-117 °C (lit.)
Boiling point 180 °C
density 1.1364 (rough estimate)
refractive index 1.5500 (estimate)
Fp 120°C
storage temp. Sealed in dry,Room Temperature
form Crystalline Powder
pka12.68±0.29(Predicted)
color yellow
Water Solubility Slightly soluble in water.
BRN 606021
CAS DataBase Reference2227-79-4(CAS DataBase Reference)
EPA Substance Registry SystemBenzenecarbothioamide (2227-79-4)
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45-24/25
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS CV5860000
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29309090
Toxicitymnt-mus-orl 180 mmol/kg MUREAV 192,141,87
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
THIOBENZAMIDE Usage And Synthesis
Chemical PropertiesYellowish-green crystalline powder
UsesThiobenzamide is useful for the preparation of amide and amidine adducts. It is also used to prepare 4-oxo-4H-chromene-3-carbothioic acid N-phenylamides. Further, it acts as a raw material in organic synthesis.
UsesThiobenzamide was used to prepare amide and amidine adducts. It was also used in the synthesis of 4-oxo-4H-chromene-3-carbothioic acid N-phenylamides.
Synthesis Reference(s)The Journal of Organic Chemistry, 41, p. 962, 1976 DOI: 10.1021/jo00868a013Synthesis, p. 917, 1978 DOI: 10.1055/s-1978-24939
Safety ProfilePoison by ingestion. Moderatelytoxic by intraperitoneal route. Questionable carcinogenwith experimental tumorigenic data. Mutation datareported. When heated to decomposition it emits verytoxic fumes of NOx and SOx.

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