4-Aminopyridine N-Oxide

Modify Date: 2024-01-11 12:12:47

4-Aminopyridine N-Oxide Structure
4-Aminopyridine N-Oxide structure
Common Name 4-Aminopyridine N-Oxide
CAS Number 3535-75-9 Molecular Weight 110.11400
Density 1.23g/cm3 Boiling Point 218ºC at 760mmHg
Molecular Formula C5H6N2O Melting Point N/A
MSDS N/A Flash Point 85.7ºC

 Names

Name 1-hydroxypyridin-4-imine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 218ºC at 760mmHg
Molecular Formula C5H6N2O
Molecular Weight 110.11400
Flash Point 85.7ºC
Exact Mass 110.04800
PSA 51.48000
LogP 1.27850
Index of Refraction 1.583

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US2100000
CHEMICAL NAME :
Pyridine, 4-amino-, 1-oxide
CAS REGISTRY NUMBER :
3535-75-9
BEILSTEIN REFERENCE NO. :
0107584
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C5-H6-N2-O
MOLECULAR WEIGHT :
110.13
WISWESSER LINE NOTATION :
T6NJ AO DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
75 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
85 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

 Synthetic Route

 Synonyms

4-aminopyridine-1-oxide
1-oxy-pyridin-4-ylamine
Phillips 1863
pyridin-4-amine 1-oxide
Pyridine,N-oxide
4-Pyrimidinamine 1-oxide
1-oxy-[4]pyridylamine
4-Pyridinamine 1-Oxide
4-Aminopyridine N-Oxide
1-Oxy-[4]pyridylamin