Hydrazinecarbothioamide,2-[(3-hydroxy-2-pyridinyl)methylene]-

Modify Date: 2024-01-18 19:12:05

Hydrazinecarbothioamide,2-[(3-hydroxy-2-pyridinyl)methylene]- Structure
Hydrazinecarbothioamide,2-[(3-hydroxy-2-pyridinyl)methylene]- structure
Common Name Hydrazinecarbothioamide,2-[(3-hydroxy-2-pyridinyl)methylene]-
CAS Number 3814-79-7 Molecular Weight 196.23000
Density 1.46g/cm3 Boiling Point 364.5ºC at 760mmHg
Molecular Formula C7H8N4OS Melting Point N/A
MSDS N/A Flash Point 174.3ºC

 Names

Name [[(Z)-(3-oxopyridin-2-ylidene)methyl]amino]thiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.46g/cm3
Boiling Point 364.5ºC at 760mmHg
Molecular Formula C7H8N4OS
Molecular Weight 196.23000
Flash Point 174.3ºC
Exact Mass 196.04200
PSA 115.62000
LogP 1.04550
Index of Refraction 1.697

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US4215000
CHEMICAL NAME :
Pyridine-2-carboxaldehyde, 3-hydroxy-, thiosemicarbazone
CAS REGISTRY NUMBER :
3814-79-7
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H8-N4-O-S
MOLECULAR WEIGHT :
196.25
WISWESSER LINE NOTATION :
T6NJ B1UNMYZUS CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
930 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,676,1965
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 9,585,1966

 Safety Information

HS Code 2933990090

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3-Hydroxy-2-formylpyridine thiosemicarbazone
Picolinaldehyde,3-hydroxy-,thiosemicarbazone
2-Formyl-3-hydroxypyridine thiosemicarbazone
3-hydroxypyridine-2-carbaldehyde thiosemicarbazone
3-HP
Pyridine-2-carboxaldehyde,3-hydroxy-,thiosemicarbazone
3-hydroxypyridine-2-carboxaldehyde thiosemicarbazone
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