Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)-

Modify Date: 2025-09-13 08:13:05

Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure
Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- structure
Common Name Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)-
CAS Number 81-46-9 Molecular Weight 342.34700
Density 1.425g/cm3 Boiling Point 531.4ºC at 760 mmHg
Molecular Formula C21H14N2O3 Melting Point N/A
MSDS N/A Flash Point 275.2ºC

 Names

Name N-(4-amino-9,10-dioxoanthracen-1-yl)benzamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.425g/cm3
Boiling Point 531.4ºC at 760 mmHg
Molecular Formula C21H14N2O3
Molecular Weight 342.34700
Flash Point 275.2ºC
Exact Mass 342.10000
PSA 89.26000
LogP 3.95070
Index of Refraction 1.746
InChIKey PXNNPGGYHAWDJW-UHFFFAOYSA-N
SMILES Nc1ccc(NC(=O)c2ccccc2)c2c1C(=O)c1ccccc1C2=O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU8998000
CHEMICAL NAME :
Benzamide, N-(4-amino-1-anthraquinonyl)-
CAS REGISTRY NUMBER :
81-46-9
BEILSTEIN REFERENCE NO. :
2224877
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C21-H14-N2-O3
MOLECULAR WEIGHT :
342.37
WISWESSER LINE NOTATION :
L C666 BV IVJ DMVR& GZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,734,1986

 Synthetic Route

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Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: British Dyestuffs Corp. Patent: DE484357 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 16, p. 1257

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Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: Yakovlev, Yu. Yu.; Nurmukhametov, R. N.; Barashkov, N. N.; Klimenko, V. G. Russian Journal of Physical Chemistry, 1991 , vol. 65, # 1 p. 110 - 111 Zhurnal Fizicheskoi Khimii, 1991 , vol. 65, p. 216 - 219

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Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: Du Pont de Nemours and Co. Patent: US2378812 , 1942 ;

~%

Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: Imp. Chem. Ind. Patent: US1939218 , 1932 ;

~%

Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: Il'inskii; Saikin Anilinokr. Promysl., 1932 , vol. 2, # 10 p. 24,25 Chem. Zentralbl., 1934 , vol. 105, # I p. 1041

~%

Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: Battegay; Bernhardt Bulletin de la Societe Chimique de France, 1923 , vol. <4> 33, p. 1515

~%

Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)- Structure

Benzamide,N-(4-...

CAS#:81-46-9

Literature: British Dyestuffs Corp., Tatum Patent: DE484357 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 16, p. 1256,1257

 Synonyms

1-Amino-4-benzoylamino-anthrachinon
1-amino-4-benzoylamino-anthraquinone
Anthraquinone,1-amino-4-benzamido
1-amino-4-benzoylamino-9,10-anthraquinone
EINECS 201-351-4
4-amino-1-benzoylaminoanthraquinone
Corinth flour
1-Amino-4-benzamidoanthraquinone
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