2302-93-4

2302-93-4 structure
2302-93-4 structure
  • Name: Hydrazinecarbothioamide,2-(1-phenylethylidene)-
  • Chemical Name: [(E)-1-phenylethylideneamino]thiourea
  • CAS Number: 2302-93-4
  • Molecular Formula: C9H11N3S
  • Molecular Weight: 193.26900
  • Create Date: 2016-11-06 10:37:46
  • Modify Date: 2024-01-05 18:12:42

Name [(E)-1-phenylethylideneamino]thiourea
Synonyms 1-phenyl-ethanone thiosemicarbazone
1-acetophenonethiosemicarbazone
acetophenone thiosemicarbazide
Acetophenone thiosemicarbazone
Density 1.18g/cm3
Boiling Point 322.7ºC at 760mmHg
Molecular Formula C9H11N3S
Molecular Weight 193.26900
Flash Point 148.9ºC
Exact Mass 193.06700
PSA 82.50000
LogP 2.33500
Vapour Pressure 0.000275mmHg at 25°C
Index of Refraction 1.611

CHEMICAL IDENTIFICATION

RTECS NUMBER :
VT3460000
CHEMICAL NAME :
Semicarbazide, 1-(alpha-methylbenzylidene)-3-thio-
CAS REGISTRY NUMBER :
2302-93-4
BEILSTEIN REFERENCE NO. :
2048761
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C9-H11-N3-S
MOLECULAR WEIGHT :
193.29
WISWESSER LINE NOTATION :
SUYZMNUY1&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
15 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,43,1953
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01020

~93%

2302-93-4 structure

2302-93-4

Literature: KYOWA HAKKO KOGYO CO., LTD.; FUJI PHOTO FILM CO., LTD. Patent: EP1671957 A1, 2006 ; Location in patent: Page/Page column 45 ;

~84%

2302-93-4 structure

2302-93-4

Literature: Fatondji, Houssou Raymond; Kpoviessi, Salome; Gbaguidi, Fernand; Bero, Joanne; Hannaert, Veronique; Quetin-Leclercq, Joelle; Poupaert, Jacques; Moudachirou, Mansourou; Accrombessi, Georges Coffi Medicinal Chemistry Research, 2013 , vol. 22, # 5 p. 2151 - 2162

~%

2302-93-4 structure

2302-93-4

Literature: Miyatake Yakugaku Zasshi, 1953 , vol. 73, p. 460,462 Chem.Abstr., 1954 , p. 5145