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3814-79-7

3814-79-7 structure
3814-79-7 structure

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

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
HS Code 2933990090
Precursor  3

DownStream  0

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%