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21677-26-9

21677-26-9 structure

21677-26-9 structure

Name: N-[3-[[4-(dimethylamino)phenyl]diazenyl]phenyl]acetamide
Chemical Name: N-[3-[[4-(dimethylamino)phenyl]diazenyl]phenyl]acetamide
CAS Number: 21677-26-9
Molecular Formula: C₁₆H₁₈N₄O
Molecular Weight: 282.34000
Create Date: 2017-11-06 19:01:27
Modify Date: 2025-08-25 19:41:00

Name	N-[3-[[4-(dimethylamino)phenyl]diazenyl]phenyl]acetamide
Synonyms	3-Acetamino-4'-dimethylamino-azobenzol 4'-Dimethylamino-3-acetamino-azobenzol

Density	1.11g/cm3
Boiling Point	522ºC at 760 mmHg
Molecular Formula	C₁₆H₁₈N₄O
Molecular Weight	282.34000
Flash Point	269.5ºC
Exact Mass	282.14800
PSA	60.55000
LogP	4.77590
Vapour Pressure	5.39E-11mmHg at 25°C
Index of Refraction	1.584

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AE2200000

CHEMICAL NAME :: Acetanilide, 3-((p-dimethylaminophenyl)azo)-

CAS REGISTRY NUMBER :: 21677-26-9

BEILSTEIN REFERENCE NO. :: 0755015

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H18-N4-O

MOLECULAR WEIGHT :: 282.38

WISWESSER LINE NOTATION :: 1VMR CNUNR DN1&1

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 :: 5910 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NEOLA4 Neoplasma. (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4- 1957- Volume(issue)/page/year: 27,237,1980

102-28-3 structure

102-28-3

~%

21677-26-9 structure

21677-26-9

Literature: Wallach Justus Liebigs Annalen der Chemie, 1886 , vol. 234, p. 354

Precursor 1
102-28-3
DownStream 0

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