4-(hydrazinecarbonyl)pyridin-1-ium-1-olate

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Names

[ CAS No. ]:
6975-73-1

[ Name ]:
4-(hydrazinecarbonyl)pyridin-1-ium-1-olate

[Synonym ]:
Isoniazide-N-oxide
4-Pyridinecarboxylic acid,hydrazide,1-oxide
isonicotinic acid hydrazide-N-oxide
ISONICOTINIC ACID,HYDRAZIDE,1-OXIDE
1-Oxy-isonicotinsaeure-hydrazid
1-oxy-isonicotinic acid hydrazide

Chemical & Physical Properties

[ Density]:
1.42g/cm3

[ Boiling Point ]:
208.9ºC at 760 mmHg

[ Molecular Formula ]:
C6H7N3O2

[ Molecular Weight ]:
153.13900

[ Flash Point ]:
80.1ºC

[ Exact Mass ]:
153.05400

[ PSA ]:
80.58000

[ LogP ]:
0.80980

[ Index of Refraction ]:
1.631

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NS1781000
CHEMICAL NAME :
Isonicotinic acid, hydrazide, 1-oxide
CAS REGISTRY NUMBER :
6975-73-1
BEILSTEIN REFERENCE NO. :
0136500
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H7-N3-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1675 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 13,274,1956

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl isonicotinate 1-oxide
  • Ethyl isonicotinate 1-oxide
  • Ethyl isonicotinate

DownStream

  • Isonicotinamide

Related Compounds

  • 4-Iodo-2-(4-(trifluoromethyl)phenyl)pyrimidine
  • 4-Bromo-6-(chloromethyl)-2-(difluoromethyl)-3-methoxypyridine
  • 4-Bromo-6-(difluoromethyl)-2-methylpyridine-3-acetic acid
  • 4-Iodo-2-methoxy-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
  • 3-Chloro-5-(trifluoromethyl)benzenesulfonamide
  • 2-(Difluoromethyl)-5-methoxy-6-(trifluoromethyl)pyridine-3-carboxylic acid
  • 2-(Difluoromethyl)-5-methyl-4-nitropyridine-3-acetic acid
  • 2-(Difluoromethyl)-6-methyl-3-(trifluoromethoxy)pyridine-5-acetonitrile
  • 2-(Difluoromethyl)-6-iodopyridine-4-sulfonyl chloride
  • 2-(Difluoromethyl)-5-methoxy-3-methylpyridine-4-carboxamide
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