1-hydroxy-4-(nitrosomethylidene)pyridine

Names

[ CAS No. ]:
699-07-0

[ Name ]:
1-hydroxy-4-(nitrosomethylidene)pyridine

[Synonym ]:
EINECS 211-825-2
Isonicotinaldehyde oxime 1-oxide
Pyridine 2-aldoxime N-oxide
RA 2

Chemical & Physical Properties

[ Density]:
1.25g/cm3

[ Boiling Point ]:
383.777ºC at 760 mmHg

[ Molecular Formula ]:
C₆H₆N₂O₂

[ Molecular Weight ]:
138.12400

[ Flash Point ]:
185.902ºC

[ Exact Mass ]:
138.04300

[ PSA ]:
54.59000

[ LogP ]:
0.51090

[ Index of Refraction ]:
1.572

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NR9420000

CHEMICAL NAME :: Isonicotinaldehyde, oxime, 1-oxide

CAS REGISTRY NUMBER :: 699-07-0

BEILSTEIN REFERENCE NO. :: 0116805

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N2-O2

MOLECULAR WEIGHT :: 138.14

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 :: 829 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

REFERENCE :: AITEAT Archivum Immunologiae et Therapiae Experimentalis. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.10- 1962- Volume(issue)/page/year: 25,839,1977

Related Compounds

1-hydroxy-4-nitro-2-(nitrosomethylidene)pyridine
1-hydroxy-4-sulfanylidene-pyridine-3-carboxamide
1-hydroxy-4-(1-hydroxypiperidin-4-yl)-3,6-dihydro-2H-pyridine
1-hydroxy-4-methylpyridin-2-imine
1-hydroxy-4-iminopyridine-2-carboxylic acid
1-hydroxy-4-methyl-2,2-diphenylpentan-3-one