3H-Indol-3-one, 2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-

CAS: 482-89-3

Ref. IN-DA00I8RR

Product Information

• Name: 3H-Indol-3-one, 2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-
• Synonyms: (delta-2,2'-biindole)-3,3'-dione, 2-(1,3-Dihydro-3-oxo-5-sulpho-2H-indol-2-ylidene)-3- oxoindoline-5-sulphonic acid, Carmine, Indigo, indigo, Indigo Blue, Indigo Blue, Soluble, Indigo Carmine, Indigo Disulfonate, indigotin, Indigotindisulfonate, Indigotindisulfonate Sodium, Indigotindisulfonic Acid, Soluble Indigo Blue, Indigotin, Indigo Blue, Vat blue 1, Cystoceva, Diindogen, Pigment Blue 66, Vulcafix Blue R, Indigo Ciba, Indigo Synthetic, Synthetic Indigo, Indigo J, Indigo N, Indigo P, Indigo Powder W, Vulcafor Blue A, Vynamon Blue A, C.I. Vat Blue 1, Mitsui Indigo Pure, Mitsui Indigo Paste, Lithosol Deep Blue B, Vulcanosine Dark Blue L, D and C Blue No. 6, Lithosol deep blue V, Indigo,natural, D&C Blue No. 6, Modr kypova 1, (2,2'-Biindoline)-3,3'-dione, Modr Kypova 1 [Czech], delta2,2'-Bipseudoindoxyl, Indigo, synthetic, D & C Blue No. 6, Indigo (synthetic), C.I Vat blue 1, delta(sup 2,2')-Bipseudoindoxyl, Indigo Blue, Indigotin, D&C Blue No.6, D&C Blue 6, D+C Blue No. 6, D And C Blue Number 6, 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one, (delta2,2'(3H,3'H)-Biindole)-3,3'-dione, (delta2,2'-Biindoline)-3,3'-dione, (delta(sup 2,2')-Biindoline)-3,3'-dione, 2-(1,3-Dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one, (2E)-2-(3-oxoindolin-2-ylidene)indolin-3-one, (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one, 2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-o- ne, Indigo (dye), (2E)-2,2'-biindole-3,3'(1H,1'H)-dione, C.I. pigment blue 66, Indigoblau, indigo powder, cis-indigo, indigo dye, Pigment Indigo, Indigo Naturalis, Indigotin (natural), Indigo,(S), D & C blue No 6, Indigo, synthetic, Dye content 95 %, [(D)(2,2')-Biindoline]-3,3'-dione, 2,2'-Biindole-3,3'(1H,1'H)-dione, 2,2'-Bis(2,3-dihydro-3- oxoindolyliden), 1H,1'H-[2,2']Biindolylidene-3,3'-dione, 2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one, 2-(3-Hydroxy-2H-indol-2-ylidene)-2H-indol-3-ol, (2Z)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one, 2-(3-oxo-1H-benzo[d]azolin-2-ylidene)-1H-benzo[d]azolidin-3-one, (2,2 inverted exclamation mark -biindoline)-3,3 inverted exclamation mark -dione, Indigotine, Indigo carmine, D&C Green No. 6, -2- -1H-indol-3-one, (delta-2,2'-biindole)-3,3'-dione, [2,2'-Bi-1H-indole]-3,3'-diol, [delta-2,2'-biindoline]-3,3'-dione, 3H-Indol-3-one,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-, 2-(1,3- dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro- 3H-indol-3-one, 3H-indol-3-ona, 2-(1,3-dihidro-3-oxo-2H-indol-2-iliden)-1,2-dihidro-, 2- (1, 3- dihydro- 3- oxo- 2H- indazol- 2- ylidene)- 1, 2- dihydro- 3H- indol- 3- one, 11669 Blue, 2,2′-Biindolylidene-3,3′-dione, 2,2′-Bis(2,3-dihydro-3-oxoindolylidene), 2-(1,3-Dihydro-3-oxo-2H-indazol-2-yliden)-1,2-dihydro-3H-indol-3-on, 2-(1,3-dihidro-3-oxo-2H-indazol-2-ilideno)-1,2-dihidro-3H-indol-3-ona, 2-(1,3-dihydro-3-oxo-2H-indazole-2-ylidene)-1,2-dihydro-3H-indole-3-one, 2-(3-Oxo-1H-indol-2-ylidene)-1H-indol-3-one, At 01, Axx-Fl, Bezema Indigo AXX-FL, Blue No. 201, C Blue 22, Dystar Indigo Gr, Dystar Indigo Gran, Indigo, Indigo Ciba SL, Indigo NAC, Indigo NACCO, Indigo PLN, Indigo Pure BASF, Indigo Pure BASF Powder K, Indigo VS, Japan Blue 201, Mitsui Indigo Pure EXN, Monolite Fast Navy Blue BV, Natural Blue 1, Natural blue indigotin, Pigment Indigo V, Reduced Dark Blue VB, Synthetic Indigo TS, Vat Blue 1, Vat Dark Blue VB, Vulcol Fast Blue GL, [Δ2,2'(3H,3'H)-Biindole]-3,3'-dione, [Δ2,2'-Biindoline]-3,3'-dione, [Δ^2,2′(3^H^,3′^H⁾-Biindole]-3,3′-dione, [Δ^2,2′-Biindoline]-3,3′-dione, Δ2,2'-Bipseudoindoxyl, Δ^2,2′-Bipseudoindoxyl
• Brand: Indagoo

Chemical properties

• Molecular weight: 262.2628
• Formula: C₁₆H₁₀N₂O₂
• Purity: 85%
• Color/Form: Solid
• InChI: InChI=1S/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17,19H
• InChI key: QQILFGKZUJYXGS-UHFFFAOYSA-N