Cas no 131-92-0 (Vat Brown 3)

Vat Brown 3 structure
Vat Brown 3 structure
Product Name:Vat Brown 3
CAS No:131-92-0
MF:C42H23N3O6
MW:665.648530244827
CID:36275
PubChem ID:8581
Update Time:2025-04-18

Vat Brown 3 Chemical and Physical Properties

Names and Identifiers

    • Vat Brown 3
    • C.I. 69015
    • Ahcovat Brown AR
    • Benzadone Brown R
    • Calcoloid Brown R
    • Caledon Brown R
    • Novatic Brown R
    • Tinon Brown GR
    • Tinon Brown GRF
    • Vat Brown K
    • vat brown R
    • C.I. Pigment Brown 28
    • N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis(benzamide)
    • Vatbrown
    • C.I. VAT BROWN 3
    • Atic Vat Brown R
    • Anthramar Brown R
    • Tyrian Brown I-R
    • Ponsol Brown ARD
    • Amanthrene Brown R
    • 9Z11GKO85B
    • Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho(2,3-a:2',3'-i)carbazole-4,9-diyl)bis-
    • Indanthren Brown RAP
    • Pernithrene Brown R
    • Fenanthren Brown D
    • Romantrene Brown FR
    • EINECS 205-044-6
    • N-(28-benzamido-6,13,19,26-tetraoxo-16-azaheptacyclo[15.12.0.02,15.05,14.07,12.018,27.020,25]nonacosa-1(29),2(15),3,5(14),7(12),8,10,17,20,22,24,27-dodecaen-8-yl)benzamide
    • Cibanone Brown FGR
    • CI Vat Brown 3
    • Carbanthrene Brown AR
    • CCRIS 4892
    • UNII-9Z11GKO85B
    • Indanthrene Brown RWP
    • Mikethrene Brown R
    • Fenalac Brown VRA Supra Paste
    • Indanthrene Brown RARWP
    • SOLANTHRENE BROWN F-R
    • SCHEMBL3645960
    • Palanthrene Brown R
    • N,N'-(5,10,15,17-Tetraoxo-10,15,16,17-tetrahydro-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)dibenzamide
    • C.I Vat brown 3
    • NAVINON BROWN RSD
    • Calcoloid Brown RNBC
    • Calcoloid Brown RNB
    • Caledon Brown R 300
    • Nihonthrene Brown R
    • N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho(2,3-a:2',3'-i)carbazole-4,9-diyl)bis(benzamide)
    • Sandothrene Brown NRF
    • 5H-Dinaphtho(2,3-a:2',3'-i)carbazole-5,10,15,17(16H)-tetrone, 4,9-dibenzamido-
    • DTXSID2026282
    • Cibanone Brown GR
    • Indanthren Brown R
    • Nyanthrene Brown R
    • Leucosol Brown 3RN
    • Solanthrene Brown R
    • Solanthrene Brown FR
    • CI 69015
    • Tyrian Brown I-FFR
    • W-109478
    • Indanthrene Brown R
    • Ahcovat Brown AR-BN
    • Indanthren Brown FFR
    • BRN 0382039
    • 131-92-0
    • NS00020985
    • Carbanthrene Brown ARP
    • Sandothrene Brown NR
    • Indanthrene Brown RN
    • Ponsol Brown ARN
    • ANTHRAGEN BROWN RA SUPRA PASTE 79-4016
    • AKOS015913755
    • Q27273400
    • Benzamide,N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis-
    • Fenanthren Brown R
    • Calcoloid Brown RK
    • 4-22-00-06652 (Beilstein Handbook Reference)
    • 5H-DINAPHTHO[2,3-A:2',3'-I]CARBAZOLE, BENZAMIDE DERIVATIVE
    • INDANTHREN BROWN R-M
    • CS-0010213
    • N,N'-(10,15,16,17-Tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis[benzamide]
    • Vat-brown-3
    • C.I.Vat Brown 3 (C.I.69015)
    • 5H-Dinaphtho(2,3-a:2',3'-i)carbazole-5,10,15,17(16H)-tetrone, 4,9-dibenzamido-(7CI)
    • 5H-DINAPHTHO[2,3-A:2',3'-I]CARBAZOLE, BENZAMIDE DERIV.
    • CARBAZOLE-4,9-DIYL)BISBENZAMIDE
    • N,N'-(10,15,16,17-TETRAHYDRO-5,10,15,17-TETRAOXO-5H-DINAPHTHO-[2,3-A:2',3'-I]
    • Indanthrene Brown R (6CI)
    • HY-D0301
    • 5H-DINAPHTHO[2,3-A:2',3'-I]CARBAZOLE-5,10,15,17(16H)-TETRONE, 4,9-DIBENZAMIDO-
    • 205-044-6
    • INDANTHRENE BROWN RAP
    • HELIO FAST BROWN R PRESSCAKE 79-4003
    • 5H-DINAPHTHO(2,3-A:2',3'-I)CARBAZOLE, BENZAMIDE DERIV.
    • Benzamide, N,N'-(10,15,16,17-tetrahydro-5,10,15,17-tetraoxo-5H-dinaphtho[2,3-a:2',3'-i]carbazole-4,9-diyl)bis-
    • 5H-DINAPHTHO(2,3-A:2',3'-I)CARBAZOLE, BENZAMIDE DERIVATIVE
    • DTXCID206282
    • N,N'-(10,15,16,17-TETRAHYDRO-5,10,15,17-TETRAOXO-5H-DINAPHTHO-(2,3-A:2',3'-I)
    • Inchi: 1S/C42H23N3O6/c46-37-24-14-7-8-15-25(24)38(47)34-33(37)30(44-42(51)22-12-5-2-6-13-22)20-28-23-18-19-27-32(35(23)45-36(28)34)40(49)26-16-9-17-29(31(26)39(27)48)43-41(50)21-10-3-1-4-11-21/h1-20,45H,(H,43,50)(H,44,51)
    • InChI Key: AAKMSGQPNUGLAZ-UHFFFAOYSA-N
    • SMILES: O=C1C2C=CC=CC=2C(C2C(=CC3C4C=CC5C(C6C(=CC=CC=6C(C=5C=4NC=3C=21)=O)NC(C1C=CC=CC=1)=O)=O)NC(C1C=CC=CC=1)=O)=O

Computed Properties

  • Exact Mass: 665.15900
  • Monoisotopic Mass: 665.158685
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 3
  • Hydrogen Bond Acceptor Count: 9
  • Heavy Atom Count: 51
  • Rotatable Bond Count: 6
  • Complexity: 1450
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: 414
  • XLogP3: 8.1
  • Topological Polar Surface Area: 142

Experimental Properties

  • Color/Form: Odourless brown to dark brown powder
  • Density: 1.537
  • Melting Point: 180
  • Boiling Point: 685.54°C (rough estimate)
  • Flash Point: °C
  • Refractive Index: 1.7800 (estimate)
  • PSA: 142.27000
  • LogP: 7.52250
  • Solubility: It is insoluble in water and slightly soluble in xylene. It is dark wine red in concentrated sulfuric acid and produces reddish brown flocculent precipitates after dilution. It is red light brown in sodium hydrosulfite alkaline solution and yellow light brown in acidic solution

Vat Brown 3 Security Information

  • Storage Condition:Keep in a cool, dry, dark place, in a sealed container or cylinder. Keep away from incompatible materials, sources of ignition, and untrained people. Safety label area. Protect container / cylinder from physical injury.
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