Hydrazinecarbothioamide,2-[(3-hydroxy-2-pyridinyl)methylene]-
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
Precursor & DownStream
Precursor
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%