Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

81-46-9

81-46-9 structure

Name: Benzamide,N-(4-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)-
Chemical Name: N-(4-amino-9,10-dioxoanthracen-1-yl)benzamide
CAS Number: 81-46-9
Molecular Formula: C₂₁H₁₄N₂O₃
Molecular Weight: 342.34700
Catalog: Biochemical Chinese herbal medicine ingredients
Create Date: 2018-04-25 08:00:00
Modify Date: 2024-01-09 12:50:30

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

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

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

5327-72-0

93-97-0

81-46-9

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

128-95-0

98-88-4

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

5327-72-0

98-88-4

81-46-9

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

81-45-8

81-46-9

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

128-95-0

93-97-0

81-46-9

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

6337-18-4

81-46-9

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

5327-72-0

98-95-3

93-97-0

81-46-9

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

1158522-08-7	2680710-57-8
940364-43-2	134104-43-1
131615-57-1	6906-52-1
930439-75-1	1018584-77-4
1375289-11-4	849349-65-1