Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: p-(4-ETHYLPHENYLAZO)-N-METHYLANILINE
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Purity: 98.0%
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55398-27-1

55398-27-1 structure

55398-27-1 structure

Name: p-(4-ETHYLPHENYLAZO)-N-METHYLANILINE
Chemical Name: 4-[(4-ethylphenyl)diazenyl]-N-methylaniline
CAS Number: 55398-27-1
Molecular Formula: C₁₅H₁₇N₃
Molecular Weight: 239.31600
Create Date: 2017-09-24 12:19:05
Modify Date: 2024-01-10 23:44:25

Name	4-[(4-ethylphenyl)diazenyl]-N-methylaniline
Synonyms	Benzenamine,4-((4-ethylphenyl)azo)-N-methyl p-(4-Ethylphenylazo)-N-methylaniline 4'-Ethyl-N-methyl-4-aminoazobenzene ANILINE,p-(4-ETHYLPHENYLAZO)-N-METHYL N-Methyl-4'-ethyl-p-aminoazobenzene

Density	1.04g/cm3
Boiling Point	404.3ºC at 760 mmHg
Molecular Formula	C₁₅H₁₇N₃
Molecular Weight	239.31600
Flash Point	198.3ºC
Exact Mass	239.14200
PSA	36.75000
LogP	4.77910
Index of Refraction	1.57

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BY0800000

CHEMICAL NAME :: Aniline, p-(4-ethylphenylazo)-N-methyl-

CAS REGISTRY NUMBER :: 55398-27-1

LAST UPDATED :: 198910

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H17-N3

MOLECULAR WEIGHT :: 239.35

WISWESSER LINE NOTATION :: 2R DNUNR DM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1890 mg/kg/15W-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: 15,67,1954

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 181 mg/kg/8W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,880,1975