Hydrazinecarbothioamide,2-(2-pyridinylmethylene)-
Names
[ CAS No. ]:
3608-75-1
[ Name ]:
Hydrazinecarbothioamide,2-(2-pyridinylmethylene)-
[Synonym ]:
Hydrazinecarbothioamide,2-(2-pyridinylmethylene)
2-Pyridinecarboxaldehyde thiosemicarbazone
2-Formylpyridine thiosemicarbazone
Picoline-2-aldehyde thiosemicarbazone
Picolinaldehyde,thiosemicarbazone
Pyridine-2-carboxaldehyde thiosemicarbazone
1-(pyridin-2-ylmethylene)thiosemicarbazide
Chemical & Physical Properties
[ Density]:
1.32g/cm3
[ Boiling Point ]:
346.5ºC at 760 mmHg
[ Molecular Formula ]:
C7H8N4S
[ Molecular Weight ]:
180.23000
[ Flash Point ]:
163.3ºC
[ Exact Mass ]:
180.04700
[ PSA ]:
99.93000
[ LogP ]:
1.36030
[ Index of Refraction ]:
1.665
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TJ4200000
- CHEMICAL NAME :
- Picolinaldehyde, thiosemicarbazone
- CAS REGISTRY NUMBER :
- 3608-75-1
- BEILSTEIN REFERENCE NO. :
- 0132695
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C7-H8-N4-S
- MOLECULAR WEIGHT :
- 180.25
- WISWESSER LINE NOTATION :
- T6NJ B1UNMYZUS
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 :
- 70 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 30910 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA
- TYPE OF TEST :
- Mutation test systems - not otherwise specified
- TEST SYSTEM :
- Bacteria - Escherichia coli
- DOSE/DURATION :
- 2500 umol/L
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 21,3213,1972
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%