Detail of "117-06-6"

CAS Number:
117-06-6
Name:
Benzamide,N-(5-amino-9,10-dihydro-9,10-dioxo-1-anthracenyl)-
Superlist Name:
1-Amino-5-benzoylaminoanthraquinone
Molecular Structure:
Formula:
C₂₁H₁₄N₂O₃
Molecular Weight:
342.35
Synonyms:
Anthraquinone,1-amino-5-benzamido- (6CI,7CI);Benzamide, N-(5-amino-1-anthraquinonyl)- (8CI);1-Amino-5-benzamido-9,10-anthraquinone;1-Amino-5-benzamidoanthraquinone;1-Amino-5-benzoylaminoanthraquinone;1-Benzamido-5-amino-9,10-anthraquinone;1-Benzamido-5-aminoanthraquinone;5-Benzamido-1-aminoanthraquinone;NSC 13981;
EINECS:
204-169-3
Density:
1.425g/cm³
Boiling Point:
535.2 °C at 760 mmHg
Flash Point:
277.5 °C

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Heterocyclic compounds useful as dyes: Heterocyclic compounds useful as dyes. Rolf, Meinhard; Neeff, Ruetger; Mueller, Walter (Bayer A.-G., Ger.). Ger. Offen. DE 2644265 6 Apr 1978, 38 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: C07D239-90. APPLICATION: DE 76-2644265 30 Sep 1976. DOCUMENT TYPE: Patent CA Section: 40 (Dyes, Fluorescent Whitening Agents, and Photosensitizers) Condensation of anthranilamides with malonic acid derivs. gives I (R = C1-4 alkyl or both R groups together represent CO; R1 = a substituent; n = 0-4), which can be coupled with diazotized arom. or heterocyclic amines (Z(NH2)m, m = 1 or 2) to form azo compds. (II; groups, m, and n as described) useful as fast pigments for plastics, coatings, paper, etc. Thus, di-Et malonate [105-53-3] was condensed with anthranilamide [88-68-6] in o-C6H4Cl2 contg. pyridine at 150-70° to give I (R = R1 = H) (III) [66755-25-7], a yellow powder m. >300°. Coupling III with diazotized 1-amino-5-benzamidoanthraquinone [117-06-6] gave II (R = R1 = H, Z = 5-benzamidoanthraquinon-1-yl, m = 1) [66755-26-8], a fast orange pigment.

Triazinyl vat dyes: Triazinyl vat dyes. Hohmann, Walter; Wunderlich, Klaus (Bayer A.-G. , Fed. Rep. Ger.). Ger. Offen. DE 3211300 A1 29 Sep 1983, 14 pp. (German). (Germany). CODEN: GWXXBX. CLASS: IC: C09B057-00. APPLICATION: DE 82-3211300 26 Mar 1982. DOCUMENT TYPE: Patent CA Section: 41 (Dyes, Organic Pigments, Fluorescent Brighteners, and Photographic Sensitizers) Vat dyes I (R, R1 = vattable radical; R2, R3, R4 = H, halogen, carboxy, alkyl, alkoxy) are prepd.Several substances with their cas registry numbers 6777-27-1 and 88447-09-0 may be metioned in this study. by heating a mixt. of cyanuric chloride (II) [108-77-0], RNH2 and/or R1NH2, and R2R3R4C6H2OH at 80-200° in the absence of alkali. For example, a mixt. of 68.4 g 1-amino-5-benzamidoanthraquinone (III) [117-06-6] and 18.4 g II (III:II mol ratio 2:1) in 1200 g phenol [108-95-2] was stirred at 178-180° for 2.5 h, steam distd. in vacuo to remove excess phenol, filtered, washed with hot water, and dried to give 82 g I (R = R1 = 5-benzamidoanthraquinon-1-yl, R2 = R3 = R4 = H) [2469-87-6]. Several other I were prepd. by this method. .