4-[[4-(Dimethylamino)-m-tolyl]azo]-3-methylpyridine 1-oxide

Modify Date: 2024-07-19 11:51:24

4-[[4-(Dimethylamino)-m-tolyl]azo]-3-methylpyridine 1-oxide Structure
4-[[4-(Dimethylamino)-m-tolyl]azo]-3-methylpyridine 1-oxide structure
Common Name 4-[[4-(Dimethylamino)-m-tolyl]azo]-3-methylpyridine 1-oxide
CAS Number 19456-74-7 Molecular Weight 270.33000
Density 1.11g/cm3 Boiling Point 513.7ºC at 760 mmHg
Molecular Formula C15H18N4O Melting Point N/A
MSDS N/A Flash Point 264.5ºC

 Names

Name N,N,2-trimethyl-4-[(3-methyl-1-oxidopyridin-1-ium-4-yl)diazenyl]aniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.11g/cm3
Boiling Point 513.7ºC at 760 mmHg
Molecular Formula C15H18N4O
Molecular Weight 270.33000
Flash Point 264.5ºC
Exact Mass 270.14800
PSA 53.42000
LogP 4.21330
Vapour Pressure 1.15E-10mmHg at 25°C
Index of Refraction 1.581

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TJ6300000
CHEMICAL NAME :
3-Picoline, 4-((4-(dimethylamino)-m-tolyl)azo)-, 1-oxide
CAS REGISTRY NUMBER :
19456-74-7
LAST UPDATED :
198910
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H18-N4-O
MOLECULAR WEIGHT :
270.37
WISWESSER LINE NOTATION :
T6NJ AO C1 DNUNR C1 DN1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4284 mg/kg/17W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
REFERENCE :
JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 41,855,1968

 Synonyms

3-Picoline,4-((4-(dimethylamino)-m-tolyl)azo)-,1-oxide
N,N,2-trimethyl-4-[(E)-(3-methyl-1-oxidopyridin-4-yl)diazenyl]aniline
4-((4-(Dimethylamino)-m-tolyl)azo)-3-picoline 1-oxide
N,N,2-Trimethyl-4-(4'-(3'-methylpyridyl-1'-oxide)azo)aniline