Sulfonated stilbenes

4-Acetamido-4’-isothiocyanatostilbene-2，2’-disulfonic Acid， Sodium Salt

Grade & Purity:

≥80%

Cas Number: 51023-76-8 EC Number: 256-919-4 Compound CID: 5702774

Formula: C₁₇H₁₂N₂Na₂O₇S₃ Molecular Weight: 498.461

IUPAC Name: disodium;5-acetamido-2-[(E)-2-(4-isothiocyanato-2-sulfonatophenyl)ethenyl]benzenesulfonate

SMILES: CC(=O)NC1=CC(=C(C=C1)C=CC2=C(C=C(C=C2)N=C=S)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

InChIKey: NPAWAMRXPHRVQY-WTVBWJGASA-L

InChI: InChI=1S/C17H14N2O7S3.2Na/c1-11(20)19-15-7-5-13(17(9-15)29(24,25)26)3-2-12-4-6-14(18-10-27)8-16(12)28(21,22)23;;/h2-9H,1H3,(H,19,20)(H,21,22,23)(H,24,show more

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DIDS

Grade & Purity:

Moligand™

Cas Number: 53005-05-3 Compound CID: 40600

IUPAC Name: 5-isothiocyanato-2-[2-(4-isothiocyanato-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid

SMILES: S=C=Nc1ccc(c(c1)S(=O)(=O)O)C=Cc1ccc(cc1S(=O)(=O)O)N=C=S

InChIKey: YSCNMFDFYJUPEF-UHFFFAOYSA-N

InChI: InChI=1S/C16H10N2O6S4/c19-27(20,21)15-7-13(17-9-25)5-3-11(15)1-2-12-4-6-14(18-10-26)8-16(12)28(22,23)24/h1-8H,(H,19,20,21)(H,22,23,24)

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Chrysophenine

Grade & Purity:

Strength 100%

Cas Number: 2870-32-8 EC Number: 220-698-2

Formula: C₃₀H₂₆N₄Na₂O₈S₂ Molecular Weight: 680.66

IUPAC Name: disodium;5-[(4-ethoxyphenyl)diazenyl]-2-[(E)-2-[4-[(4-ethoxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

SMILES: CCOC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)OCC)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

InChIKey: YQMJDPHTMKUEHG-ZNBXPSQRSA-L

InChI: InChI=1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-1show more

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Acid Green 50

Grade & Purity:

≥99%

Cas Number: 3087-16-9

Formula: C₂₇H₂₅N₂NaO₇S₂ Molecular Weight: 576.61

IUPAC Name: sodium;4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-3-hydroxynaphthalene-2,7-disulfonate

SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]

InChIKey: WDPIZEKLJKBSOZ-UHFFFAOYSA-M

InChI: InChI=1S/C27H26N2O7S2.Na/c1-28(2)20-9-5-17(6-10-20)25(18-7-11-21(12-8-18)29(3)4)26-23-14-13-22(37(31,32)33)15-19(23)16-24(27(26)30)38(34,35)36;/h5-16Hshow more

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Brilliant Yellow

Grade & Purity:

Dye content ≥50 %

Cas Number: 3051-11-4 EC Number: 221-267-1 Compound CID: 135442944

Formula: C₂₆H₁₈N₄Na₂O₈S₂ Molecular Weight: 624.55

IUPAC Name: disodium;5-[(4-hydroxyphenyl)diazenyl]-2-[(E)-2-[4-[(4-hydroxyphenyl)diazenyl]-2-sulfonatophenyl]ethenyl]benzenesulfonate

SMILES: C1=CC(=CC=C1N=NC2=CC(=C(C=C2)C=CC3=C(C=C(C=C3)N=NC4=CC=C(C=C4)O)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]

InChIKey: YLDIUICHQPKMNH-ZFEDVODKSA-L

InChI: InChI=1S/C26H20N4O8S2.2Na/c31-23-11-7-19(8-12-23)27-29-21-5-3-17(25(15-21)39(33,34)35)1-2-18-4-6-22(16-26(18)40(36,37)38)30-28-20-9-13-24(32)14-10-20;show more

Synonyms: Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-(2-(4-hydroxyphenyl)diazenyl)-, sodium salt (1:2) | Direct Yellow 4 ...

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4,4'-Dihydrazinostilbene-2,2'-disulphonic acid

Grade & Purity:

≥95%

Cas Number: 26092-49-9 Compound CID: 5338239

Formula: C₁₄H₁₆N₄O₆S₂ Molecular Weight: 400.43

IUPAC Name: 5-hydrazinyl-2-[(E)-2-(4-hydrazinyl-2-sulfophenyl)ethenyl]benzenesulfonic acid

SMILES: C1=CC(=C(C=C1NN)S(=O)(=O)O)C=CC2=C(C=C(C=C2)NN)S(=O)(=O)O

InChIKey: UFBOIWPLCDSNEG-OWOJBTEDSA-N

InChI: InChI=1S/C14H16N4O6S2/c15-17-11-5-3-9(13(7-11)25(19,20)21)1-2-10-4-6-12(18-16)8-14(10)26(22,23)24/h1-8,17-18H,15-16H2,(H,19,20,21)(H,22,23,24)/b2-1+

Synonyms: 26092-49-9|4,4'-Dihydrazinostilbene-2,2'-disulphonic acid|EINECS 247-453-2|6,6'-(Ethene-1,2-diyl)bis(3-hydrazinylbenz...

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4,4′-Dianilino-1,1′-binaphthyl-5,5′-disulfonic acid dipotassium salt

Grade & Purity:

≥94%

Cas Number: 65664-81-5

Formula: C₃₂H₂₂K₂N₂O₆S₂ Molecular Weight: 672.85

IUPAC Name: dipotassium;8-anilino-5-(4-anilino-5-sulfonatonaphthalen-1-yl)naphthalene-1-sulfonate

SMILES: C1=CC=C(C=C1)NC2=C3C(=C(C=C2)C4=C5C=CC=C(C5=C(C=C4)NC6=CC=CC=C6)S(=O)(=O)[O-])C=CC=C3S(=O)(=O)[O-].[K+].[K+]

InChIKey: VWLWTJHKQHRTNC-UHFFFAOYSA-L

InChI: InChI=1S/C32H24N2O6S2.2K/c35-41(36,37)29-15-7-13-25-23(17-19-27(31(25)29)33-21-9-3-1-4-10-21)24-18-20-28(34-22-11-5-2-6-12-22)32-26(24)14-8-16-30(32)4show more

Synonyms: Bis-ans | Bis-ANS (dipotassium) | 4,4'-Dianilino-1,1'-binaphthyl-5,5'-disulfonic Acid | 4,4'-bis(phenylamino)-[1,1'-b...

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4,4'-Diaminostilbene-2,2'-disulfonic Acid

Grade & Purity:

≥94%

Cas Number: 81-11-8

Formula: C₁₄H₁₄N₂O₆S₂ Molecular Weight: 370.39

IUPAC Name: 5-amino-2-[(E)-2-(4-amino-2-sulfophenyl)ethenyl]benzenesulfonic acid

SMILES: C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)N)S(=O)(=O)O

InChIKey: REJHVSOVQBJEBF-OWOJBTEDSA-N

InChI: InChI=1S/C14H14N2O6S2/c15-11-5-3-9(13(7-11)23(17,18)19)1-2-10-4-6-12(16)8-14(10)24(20,21)22/h1-8H,15-16H2,(H,17,18,19)(H,20,21,22)/b2-1+

Synonyms: SR-01000944844 | UNII-H68088WVJL | 2,2'-(1,2-Ethylenediyl)bis(5-aminobenzenesulfonic acid) | CAS-81-11-8 | 4-4'-Diami...

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Fluorescent brightener 85

Cas Number: 12224-06-5

Formula: C₃₆H₃₄N₁₂Na₂O₈S₂ Molecular Weight: 872.84

IUPAC Name: disodium;5-[[4-anilino-6-(2-hydroxyethylamino)-1,3,5-triazin-2-yl]amino]-2-[(E)-2-[4-[[4-anilino-6-(2-hydroxyethylamino)-1,3,5-triazin-2-yl]amino]-2-sshow more

SMILES: C1=CC=C(C=C1)NC2=NC(=NC(=N2)NCCO)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=CC=C6)NCCO)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

InChIKey: HIMNALZNLAOESZ-YHPRVSEPSA-L

InChI: InChI=1S/C36H36N12O8S2.2Na/c49-19-17-37-31-43-33(39-25-7-3-1-4-8-25)47-35(45-31)41-27-15-13-23(29(21-27)57(51,52)53)11-12-24-14-16-28(22-30(24)58(54,5show more

Synonyms: Mikephor BP | Kayaphor LB | EINECS 286-340-2 | Mikephor BX Conc | Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-((...

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Erio Green B

Cas Number: 12768-78-4

Formula: C₃₁H₃₃N₂NaO₆S₂ Molecular Weight: 616.72

IUPAC Name: sodium;4-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]naphthalene-2,7-disulfonate

SMILES: CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=C4C=CC(=CC4=CC(=C3)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]

InChIKey: UWGCNDBLFSEBDW-UHFFFAOYSA-M

InChI: InChI=1S/C31H34N2O6S2.Na/c1-5-32(6-2)25-13-9-22(10-14-25)31(23-11-15-26(16-12-23)33(7-3)8-4)30-21-28(41(37,38)39)20-24-19-27(40(34,35)36)17-18-29(24)3show more

Synonyms: Zielen kwasowa czysta V | Zielen kwasowa czysta V [Polish] | A0687 | Sodium 4-((4-(diethylamino)phenyl)(4-(diethylimi...

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4，4’-Bis(2-sulfostyryl)biphenyl Disodium

Grade & Purity:

≥97%(HPLC)

Cas Number: 27344-41-8

Formula: C₂₈H₂₀Na₂O₆S₂ Molecular Weight: 562.56

IUPAC Name: disodium;2-[(E)-2-[4-[4-[(E)-2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate

SMILES: C1=CC=C(C(=C1)C=CC2=CC=C(C=C2)C3=CC=C(C=C3)C=CC4=CC=CC=C4S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

InChIKey: PMPJQLCPEQFEJW-HPKCLRQXSA-L

InChI: InChI=1S/C28H22O6S2.2Na/c29-35(30,31)27-7-3-1-5-25(27)19-13-21-9-15-23(16-10-21)24-17-11-22(12-18-24)14-20-26-6-2-4-8-28(26)36(32,33)34;;/h1-20H,(H,29show more

Synonyms: Sodium 2,2'-([1,1'-biphenyl]-4,4'-diylbis(ethene-2,1-diyl))dibenzenesulfonate | 4,4'-Bis(2-sulfonatostyryl)biphenyl D...

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2,2-(1,2-ethenediyl)bis[5-[[4-(4-morpholinyl)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-benzenesulfonic acid], disodium salt

Grade & Purity:

≥65%

Cas Number: 16090-02-1

Formula: C₄₀H₃₈N₁₂Na₂O₈S₂ Molecular Weight: 924.9

IUPAC Name: disodium;5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[(E)-2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfonatophenylshow more

SMILES: C1COCCN1C2=NC(=NC(=N2)NC3=CC(=C(C=C3)C=CC4=C(C=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=CC=C6)N7CCOCC7)S(=O)(=O)[O-])S(=O)(=O)[O-])NC8=CC=CC=C8.[Na+].[Na+]

InChIKey: VUJGKADZTYCLIL-YHPRVSEPSA-L

InChI: InChI=1S/C40H40N12O8S2.2Na/c53-61(54,55)33-25-31(43-37-45-35(41-29-7-3-1-4-8-29)47-39(49-37)51-17-21-59-22-18-51)15-13-27(33)11-12-28-14-16-32(26-34(2show more

Synonyms: NSC 30143 | CI 40625 | Q27286897 | C.I. Fluorescent Brightener 71 | disodium 2,2'-(E)-ethene-1,2-diylbis{5-[(4-anilin...

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Sulfonated stilbenes

Description:

Ancestors: