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(2E)-2-(3-Oxo-1,3-dihydro-2H-indol-2-ylidene)-1,2-dihydro-3H-indo l-3-one

CAS No. : 12626-73-2 Formula : C16H10N2O2 Molecular Weight. : 262.263 Check Encyclopedia

Synonyms :

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HeBei GuanLang Biotechnology Co.,Ltd	99.99%	1Day (s)	200kg	$66
Baoji Guokang Bio-Technology Co., Ltd	98%	5Day (s)	1kg	Request For Qutation
Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation

C.I. Sulphur Blue 7

CAS No. : 1327-57-7 Formula : Molecular Weight. : Check Encyclopedia

Synonyms : Diresul Blue 8RS; Eclipse Dark Blue B; Kayaku Sulphur Blue RC; Sodyesul Navy Blue 6RCF; Fenoxyl Blue LC; Sulfer Indone RN; Acco Sulfur Blue GLP-CF; Immedial Indone RR; Kayaku Sulphur Indone Violet; Kayaku Sulphur Blue BN; Kayaku Sulphur Blue BP; Asathio Blue 3B; Fenoxyl Blue LCR; Sulfogene Navy Blue 4RCF Supra; Kayaku Sulphur Blue BK; Mitsui Sulphur Blue BC; Dark Blue Z; Kayaku Sulphur Blue RN; Sulphol Blue B; Kayaku Sulphur Blue RS; Sulphol Indone GR; Mitsui Sulphur Blue RC; Sulphur Blue FR Highly Conc; Sodyesul Blue GW; Calcogene Blue 2B-CF; Sulfanol Brilliant Blue R; Fenoxyl Blue 9R; Asathio Blue RC 200; Thionol Blue 2BNC; Tertrosulphur Blue IRR Extra; Acco Sulfur Blue GLR-CF; Sulphol Blue 3R; Acco Sulfur Blue 6R-CF; Sulfogene Navy Blue GL; Mitsui Sulphur Blue RCP; Mitsui Sulphur Blue TFBP; Sulphol Indone R; Calcogene Blue 6R-CF; Pyrogene Deep Blue B; Sulphol Blue 2BN; Phenol, 4-[(4-amino-3-methylphenyl)amino]-, reaction products with sodium sulfide (Na2(Sx)); Nissen Brilliant Violet B; Acco Sulfur Blue 4R-CF; Kayaku Indone Violet BC; Sodyesul Navy Blue BCF; Acco Sulfur Blue 2R-CF; Kayaku Sulphur Blue 4R; Sulfindone Blue 2R; Sulphur Blue 7; Thionol Blue 2BN; Katigen Blue BCR Conc. CF; Katigen Blue BC 8R Conc. CF; Sulphur Blue BRN; Immedial Indone Violet B; Mitsui Sulphur Blue FB; C.I. 53440; Calcogene Blue 2R-CF; Thionone Indigo R; Thional Indone Blue 5R-CF; Kayaku Sulphur Blue FBB; Mitsui Sulphur Blue TFB; Mitsui Sulphur Blue TFA; Sulphol Indone 2RB; Sodyeco Sulphur Blue 8RL; Kayaku Sulphur Blue TFB; Sulfur Blue Z; Sulphol Blue 6R; Mitsui Sulphur Blue 4R; Mitsui Sulphur Blue R; Fenoxyl Blue L; C.I. Sulfur Blue 7; Diresul Navy Blue GIS; Calcogene Navy Blue 2GS-CF; Kayaku Sulphur Blue TFR; Sodyesul Brilliant Blue RN; Sulfindone Brilliant Blue NN; Acco Sulfur Blue B-CF; Sulfogene Navy Blue RL; Sodyeco Sulphur Blue 8RP; Diresul Blue 9RS; S Blue Z; Acco Sulfur Blue R-CF; Sulfindone Blue R; Mitsui Sulphur Blue LCR; Thional Indone Blue R-CF; Sulfur Blue 7; Sodyesul Blue RW; Atul Sulfur Navy Blue; Mitsui Sulphur Blue 3BN; Sulphol Indigo Blue B; Sulfindone Blue B; Sulfer Indone R; Sulphol Fast Indone GL; Sulphol Indone RB; Mitsui Sulphur Blue LC; Katigen Blue BC 3R Conc. CF; Sodyesul Navy Blue G 2CF;

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INDIGOSOL O, DISODIUM SALT

CAS No. : 3875-70-5 Formula : C16H10N2Na2O8S2 Molecular Weight. : 468.369 Check Encyclopedia

Synonyms : Soledon Indigo LLS; Indigosol O Extra; Mikethrene Soluble Blue O; Tinosol Blue O; disodium [2,2'-bi-1H-indole]-3,3'-diyl disulphate; Fenanthra Blue O; Soledon Indigo LL; Indigosol O Disodium Salt; Solvat Blue O; Cibantine Indigo;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation
Career Henan Chemical Co	0.98	3Day (s)	1kg	$1
Santa Cruz Biotechnology, Inc.	96%	10Day (s)	100mg	$280
Molchemical	96%	7Day (s)	500g	Request For Qutation

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3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5-sulfonic acid

CAS No. : 483-20-5 Formula : C16H10N2O8S2 Molecular Weight. : 422.389 Check Encyclopedia

Synonyms : indigo carmine; Saxon blue; Indigodisulfonic acid; Blue X; 5,5'-Indigotindisulfonic acid;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	98%	7Day (s)	25kg	Request For Qutation
Chemos GmbH	96%	7Day (s)	10g	Request For Qutation
Tianjin Boshui Technology Co., Ltd.	96%	7Day (s)	1噸	Request For Qutation

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5-bromo-2-(5-bromo-4-chloro-3-oxo-1H-indol-2-ylidene)-4-chloro-1H-indol-3-one

CAS No. : 29245-44-1 Formula : C16H6Br2Cl2N2O2 Molecular Weight. : 488.945 Check Encyclopedia

Synonyms : 5,5'-Dibromo-4,4'-dichloroindigo; 5,5'-Dibrom-4,4'-dichlor-indigo; BASF Brilliant Indigo 4G; C.I.Vat Blue 2; 4,4'-Dichloro-5,5'-dibromoindigo;

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SAGECHEM LIMITED	98%	7Day (s)	1kg	Request For Qutation
Ibookbio	96%	7Day (s)	10g	Request For Qutation
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(2Z)-5,7-dibromo-2-(5,7-dibromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one

CAS No. : 2475-31-2 Formula : C16H6Br4N2O2 Molecular Weight. : 577.847 Check Encyclopedia

Synonyms : 5,5',7,7'-Tetrabromoindigo; Ciba Brilliant Blue BS; Tetrabromoindigo; Indigo 4B; 5,5',7,7'-tetrabromoindigo red; Vat Blue 4B; Tetra Blue 2B; Bromindigo 2BD; Durindone Blue 4B; Arlanone Blue 2B; Ciba Blue 2B; Bromindigo;

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Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
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Hangzhou Bingochem Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
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Acid Blue 74

CAS No. : 860-22-0 Formula : C16H8N2Na2O8S2 Molecular Weight. : 466.353 Check Encyclopedia

Synonyms : FD and C blue 2; indigo carmin; E132; Indigo carmine; 5,5‘-Indigodisulfonic acid, disodium salt; murabba; trans-indigo carmine; indigotini; Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate; acidbluew; l-blau2; Greell S; 1311blue;

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Neostar United (Changzhou) Industrial Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	0.98	2-3Day (s)	1kg	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	Biological stain	1Week (s)	100g/瓶	Request For Qutation
Dayang Chem (Hangzhou) Co., Ltd	99%	7Day (s)	25kg	Request For Qutation

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1,4-Benzenedipropanoic acid, .α.,.α.'-diacetyl-.β.,.β.'-dioxo-, diethyl ester (en)

CAS No. : 82-70-2 Formula : C20H22O8 Molecular Weight. : 390.384 Check Encyclopedia

Synonyms : 3,3'-dioxo-2,2'-terephthaloyl-di-butyric acid diethyl ester; Saxon blue; Indigo Carmine; Indigodisulfonic acid; Blue X; 5,5'-Indigotindisulfonic acid; tetrapotassium 5,5',7,7'-indigotetrasulfonate; 3,3'-Dioxo-2,2'-terephthaloyl-di-buttersaeure-diaethylester;

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POTASSIUM INDIGOTETRASULFONATE

CAS No. : 67627-19-4 Formula : C16H6K4N2O14S4 Molecular Weight. : 734.877 Check Encyclopedia

Synonyms : indigo carmine; [D2,2'-Biindoline]-5,5'-disulfonicacid,3,3'-dioxo-(7CI,8CI); Indigodisulfonic acid; 1H-Indole-5-sulfonicacid,2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo; 3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,5'-disulfonic acid; tetrapotassium 5,5',7,7'-indigotetrasulfonate; 3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,7,5',7'-tetrasulfonic acid,tetrapotassium salt; 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-3-oxoindoline-5-sulfonic acid; (E)-3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,5'-disulfonic acid; 3,3'-Dioxo-1,3,1',3'-tetrahydro-[2,2']biindolyliden-5,7,5',7'-tetrasulfonsaeure,Tetrakaliumsalz; Saxon blue; (E)-3,3'-Dioxo-1,3,1',3'-tetrahydro-[2,2']biindolyliden-5,5'-disulfonsaeure; 5,5'-Indigotindisulfonic acid; Blue X;

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(2E)-2-(3-Oxo-1,3-dihydro-2H-indol-2-ylidene)-1,2-dihydro-3H-indo l-3-one

Indigo

Tertrodiazo Indigo Blue BR

C.I. Sulphur Blue 7

INDIGOSOL O, DISODIUM SALT

3-oxo-2-(3-oxo-5-sulfo-1H-indol-2-ylidene)-1H-indole-5-sulfonic acid

5-bromo-2-(5-bromo-4-chloro-3-oxo-1H-indol-2-ylidene)-4-chloro-1H-indol-3-one

(2Z)-5,7-dibromo-2-(5,7-dibromo-3-oxo-1H-indol-2-ylidene)-1H-indol-3-one

Acid Blue 74

1,4-Benzenedipropanoic acid, .α.,.α.'-diacetyl-.β.,.β.'-dioxo-, diethyl ester (en)

POTASSIUM INDIGOTETRASULFONATE