Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-[[4-(Dimethylamino)-o-tolyl]azo]-3-methylpyridine 1-oxide
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Purity: 98.0%
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19471-28-4

19471-28-4 structure

19471-28-4 structure

Name: 4-[[4-(Dimethylamino)-o-tolyl]azo]-3-methylpyridine 1-oxide
Chemical Name: N,N,3-Trimethyl-4-[(E)-(3-methyl-1-oxido-4-pyridinyl)diazenyl]ani line
CAS Number: 19471-28-4
Molecular Formula: C₁₅H₁₈N₄O
Molecular Weight: 270.33000
Create Date: 2017-01-29 09:21:53
Modify Date: 2024-01-19 19:12:28

Name	N,N,3-Trimethyl-4-[(E)-(3-methyl-1-oxido-4-pyridinyl)diazenyl]ani line

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TJ6475000

CHEMICAL NAME :: 3-Picoline, 4-((4-(dimethylamino)-o-tolyl)azo)-, 1-oxide

CAS REGISTRY NUMBER :: 19471-28-4

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H18-N4-O

MOLECULAR WEIGHT :: 270.37

WISWESSER LINE NOTATION :: T6NJ AO C1 DNUNR B1 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