Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Hydrazinecarbothioamide,2-[(4-hydroxy-3-methoxyphenyl)methylene]-
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Purity: 98.0%
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5351-92-8

5351-92-8 structure

5351-92-8 structure

Name: Hydrazinecarbothioamide,2-[(4-hydroxy-3-methoxyphenyl)methylene]-
Chemical Name: [[(E)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]thiourea
CAS Number: 5351-92-8
Molecular Formula: C₉H₁₁N₃O₂S
Molecular Weight: 225.26800
Create Date: 2017-01-08 19:39:42
Modify Date: 2024-01-10 10:16:33

Name	[[(E)-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino]thiourea
Synonyms	2-(4-hydroxy-3-methoxybenzylidene)hydrazinecarbothioamide p-hydroxy-o-methoxybenzaldehyde thiosemicarbazone Benzaldehyde,4-hydroxy-3-methoxy-,3-thiosemicarbazone Vanillin,thiosemicarbazone 1-(4-Hydroxy-3-methoxybenzylidene)-3-thiosemicarbazide Hydrazinecarbothioamide,2-((4-hydroxy-3-methoxyphenyl)methylene) 4-hydroxy-3-methoxybenzaldene thiosemicarbazone Semicarbazide,1-(4-hydroxy-3-methoxybenzylidene)-3-thio 1-(4-hydroxy-3-methoxybenzylidene)thiosemicarbazide (2E)-2-(4-hydroxy-3-methoxybenzylidene)hydrazinecarbothioamide 4'-hydroxy-3'-methoxybenzaldehyde thiosemicarbazone Vanillin,3-thiosemicarbazone

Density	1.35g/cm3
Boiling Point	396.6ºC at 760mmHg
Molecular Formula	C₉H₁₁N₃O₂S
Molecular Weight	225.26800
Flash Point	193.6ºC
Exact Mass	225.05700
PSA	111.96000
LogP	1.65910
Index of Refraction	1.651

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VT3450000

CHEMICAL NAME :: Semicarbazide, 1-(4-hydroxy-3-methoxybenzylidene)-3-thio-

CAS REGISTRY NUMBER :: 5351-92-8

LAST UPDATED :: 199406

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H11-N3-O2-S

MOLECULAR WEIGHT :: 225.29

WISWESSER LINE NOTATION :: SUYZMNU1R DQ CO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 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: 5,17,1953

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 178 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#00296

Precursor 0
DownStream 1
121-33-5