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

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Names

[ CAS No. ]:
3814-79-7

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

[Synonym ]:
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

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

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Hydroxy-2-pyridinecarbaldehyde
  • Thiosemicarbazide
  • 2-Pyridinemethanol, 3-hydroxy-, hydrochloride

DownStream

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%

Related Compounds

  • 3-[1-(2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]sulfanyl}acetyl)piperidin-2-yl]propanoic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide