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sodium 7-benzamido-4-hydroxynaphthalene-2-sulphonate

CAS No. : 10534-92-6 Formula : C17H12NNaO5S Molecular Weight. : 365.336 Check Encyclopedia

Synonyms : 4-Hydroxy-7-(benzoylamino)-2-naphthalenesulfonic acid sodium salt; 7-(Benzoylamino)-4-hydroxy-2-naphthalenesulfonic acid sodium salt; N-BENZOYL-J-ACID SODIUM SALT;

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5-[(4-bromophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid

CAS No. : 62936-59-8 Formula : C16H11BrN2O4S Molecular Weight. : 407.239 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,5-[(4-bromophenyl)azo]-6-hydroxy;

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5-[(4-iodophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid

CAS No. : 62936-60-1 Formula : C16H11IN2O4S Molecular Weight. : 454.239 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,6-hydroxy-5-[(4-iodophenyl)azo];

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6-oxo-5-[(4-sulfamoylphenyl)hydrazinylidene]naphthalene-2-sulfonic acid

CAS No. : 62936-58-7 Formula : C16H13N3O6S2 Molecular Weight. : 407.421 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,5-[[4-(aminosulfonyl)phenyl]azo]-6-hydroxy;

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3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonic acid, monozinc salt

CAS No. : 5410-93-5 Formula : C20H14N2O5SZn++ Molecular Weight. : 459.781 Check Encyclopedia

Synonyms : Bis[3-hydroxy-4-[(2-hydroxy-1-naphtyl)azo]-1-naphthalenesulfonic acid]zinc salt; zinc 2,2'-dihydroxy-1,1'-azonaphthalene-4-sulphonate;

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2-HYDROXY-1-(1-HYDROXY-2-NAPHTHYLAZO)-6-NITRO-4-NAPHTHALENESULFONIC ACID

CAS No. : 25747-08-4 Formula : C20H13N3O7S Molecular Weight. : 439.398 Check Encyclopedia

Synonyms : Mordantblank2B; 3-Hydroxy-4-(1-hydroxy-[2]naphthylazo)-7-nitro-naphthalin-1-sulfonsaeure; 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic aci; 1-Hydroxy-naphthalin-<2-azo-1>-6-nitro-2-hydroxy-naphthalin-sulfonsaeure-4); Naphthol-(1)-(2 azo 1)-(6-nitro-naphthol-(2)-sulfonsaeure-(4)); 3-hydroxy-4-(1-hydroxy-[2]naphthylazo)-7-nitro-naphthalene-1-sulfonic acid; 1-(1-hydroxy-2-naphtylazo)-6-nitro-2-naphtol-4-sulfonic acid; 3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulphonic acid; 6-Nitro-2.1'-dihydroxy-[1.2']azonaphthalin-sulfonsaeure-(4); AcidchromeblackT; C.I.Mordant Black II-Saeure; C.I.Mordantblack11; 3-Hydroxy-4-[(1-hydroxynaphthalen-2-yl)azo]-7-nitro-1-naphthalenesulfonic acid; C.I. Mordant Black 11,free acid;

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disodium,4-hydroxy-7-[(5-hydroxy-7-sulfonatonaphthalen-2-yl)amino]naphthalene-2-sulfonate

CAS No. : 71786-27-1 Formula : C20H13NNa2O8S2 Molecular Weight. : 505.429 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,7,7'-iminobis(4-hydroxy-,sodium salt (1:2); 2-Naphthalenesulfonic acid,7,7'-iminobis(4-hydroxy-,disodium salt; 2-Naphthalenesulfonicacid,7,7'-iminobis[4-hydroxy-,disodium salt (9CI); EINECS 276-002-2; Disodium 7,7'-iminobis(4-hydroxynaphthalene-2-sulphonate);

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2-[bis(2-hydroxyethyl)amino]ethanol,(4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid

CAS No. : 91698-30-5 Formula : C23H29N3O8S Molecular Weight. : 507.557 Check Encyclopedia

Synonyms : 1-Naphthalenesulfonic acid,3-hydroxy-4-((2-hydroxy-5-methylphenyl)azo)-,compd. with 2,2',2''-nitrilotris(ethanol) (1:1); 1-Naphthalenesulfonic acid,3-hydroxy-4-(2-(2-hydroxy-5-methylphenyl)diazenyl)-,compd. with 2,2',2''-nitrilotris(ethanol) (1:1); Calmagite triethanolammonium salt;

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4-[(2E)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

CAS No. : 26644-96-2 Formula : C19H13N3O4S Molecular Weight. : 379.389 Check Encyclopedia

Synonyms : 4-(8-Hydroxy-[5]chinolylazo)-naphthalin-1-sulfonsaeure; 4-[(2E)-2-(8-oxidanylidenequinolin-5-ylidene)hydrazinyl]naphthalene-1-sulfonic acid; 4-(8-hydroxy-[5]quinolylazo)-naphthalene-1-sulfonic acid; 4-[(2E)-2-(8-oxo-5-quinolinylidene)hydrazinyl]-1-naphthalenesulfonic acid; 1-Naphthalenesulfonic acid,4-((8-hydroxy-5-quinolinyl)azo); 1-Naphthalenesulfonic acid,4-(2-(8-hydroxy-5-quinolinyl)diazenyl);

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3-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonic acid

CAS No. : 53294-45-4 Formula : C16H12N2O8S2 Molecular Weight. : 424.405 Check Encyclopedia

Synonyms : 1-Naphthalenesulfonic acid,4-hydroxy-3-[(2-hydroxy-5-sulfophenyl)azo];

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6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt

CAS No. : 3624-68-8 Formula : C16H9ClN2Na2O8S2 Molecular Weight. : 502.814 Check Encyclopedia

Synonyms : Navy Blue RL; Mordant Blue 2RL; AcidmordantblueA3R; Acid mordant Blue 9; C.I.Mordantblue9; AcidchromenavyblueRRN; Mordant Blue 9; Acid Mordant Navy Bl; Mordant Blue 9,pure;

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7-[(2-chloroacetyl)amino]-4-hydroxynaphthalene-2-sulfonic acid

CAS No. : 123733-06-2 Formula : C12H10ClNO5S Molecular Weight. : 315.73 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,7-[(chloroacetyl)amino]-4-hydroxy; 6-(2-chloroacetamido)-1-naphthol-3-sulfonic acid;

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5-[2-(4-chloro-5-methyl-2-sulfophenyl)hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid

CAS No. : 59223-29-9 Formula : C17H14ClN3O7S2 Molecular Weight. : 471.892 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,6-amino-5-((4-chloro-5-methyl-2-sulfophenyl)azo)-4-hydroxy; 2-Naphthalenesulfonic acid,6-amino-5-(2-(4-chloro-5-methyl-2-sulfophenyl)diazenyl)-4-hydroxy;

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2-[2-hydroxyethyl(methyl)amino]ethanol,(3E)-4-oxo-7-[[(6E)-5-oxo-7-sulfo-6-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid

CAS No. : 72869-93-3 Formula : C61H80N10O23S4 Molecular Weight. : 1449.6 Check Encyclopedia

Synonyms : 7,7'-(Carbonyldimino)bis(4-hydroxy-3-((6-sulfo-2-naphthalenyl)azo)-2-naphthalenesulfonic acid) tetra(methyldiethanolamine) salt; 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(6-sulfo-2-naphthalenyl)diazenyl)-,compd. with 2,2'-(methylimino)bis(ethanol) (1:4); 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis(4-hydroxy-3-((6-sulfo-2-naphthalenyl)azo)-,compd. with 2,2'-(methylimino)bis(ethanol) (1:4);

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tetrasodium,(3Z)-4-oxo-7-[[(6Z)-5-oxo-7-sulfonato-6-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate

CAS No. : 72845-31-9 Formula : C41H24N6Na4O15S4 Molecular Weight. : 1060.88 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(4-sulfo-1-naphthalenyl)diazenyl)-,sodium salt (1:4); 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis(4-hydroxy-3-((4-sulfo-1-naphthalenyl)azo)-,tetrasodium salt;

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(3E)-3-[(2-chloro-4-nitrophenyl)hydrazinylidene]-7-[(2E)-2-[4-[[(4E)-4-[[4-(4-nitro-2-sulfoanilino)phenyl]hydrazinylidene]-3-oxocyclohexa-1,5-dien-1-yl]amino]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinyl]-4-oxonaphthalene-2-sulfonic acid

CAS No. : 72139-00-5 Formula : C40H27ClN10O13S2 Molecular Weight. : 955.285 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,3-(2-(2-chloro-4-nitrophenyl)diazenyl)-4-hydroxy-7-(2-(2-hydroxy-4-((3-hydroxy-4-(2-(4-((4-nitro-2-sulfophenyl)amino)phenyl)diazenyl)phenyl)amino)phenyl)diazenyl); 2-Naphthalenesulfonic acid,3-((2-chloro-4-nitrophenyl)azo)-4-hydroxy-7-((2-hydroxy-4-((3-hydroxy-4-((4-((4-nitro-2-sulfophenyl)amino)phenyl)azo)phenyl)amino)phenyl)azo);

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6-imino-4-oxo-5-(2-phenylhydrazinyl)naphthalene-2-sulfonic acid

CAS No. : 88439-56-9 Formula : C16H13N3O4S Molecular Weight. : 343.357 Check Encyclopedia

Synonyms : 6-Amino-4-hydroxy-5-phenylazo-naphthalin-2-sulfonsaeure; 6-amino-4-hydroxy-5-phenylazo-naphthalene-2-sulfonic acid; 6-amino-4-hydroxy-5-phenylazo-2-naphthalenesulfonic acid;

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disodium,(3Z)-3-[(2-methylphenyl)hydrazinylidene]-7-[[(6Z)-6-[(2-methylphenyl)hydrazinylidene]-5-oxo-7-sulfonatonaphthalen-2-yl]carbamoylamino]-4-oxonaphthalene-2-sulfonate

CAS No. : 72749-87-2 Formula : C35H26N6Na2O9S2 Molecular Weight. : 784.725 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis(4-hydroxy-3-(2-(2-methylphenyl)diazenyl)-,sodium salt (1:2); 2-Naphthalenesulfonic acid,7,7'-(carbonyldiimino)bis(4-hydroxy-3-((2-methylphenyl)azo)-,disodium salt; 7,7'-(Carbonyldiimino)bis(4-hydroxy-3-((2-methylphenyl)azo)-2-naphthalenesulfonic acid),disodium salt;

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disodium,(5Z)-5-[(2-methoxy-5-methyl-3-sulfonatophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonate

CAS No. : 155833-00-4 Formula : C18H14N2Na2O8S2 Molecular Weight. : 496.422 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,6-hydroxy-5-((2-methoxy-5-methyl-3-sulfophenyl)azo)-,disodium salt; SC-Ntr; 6-Hydroxy-5-(2-methoxy-5-methyl-4-sulfophenylazo)-8-(2-methoxy-5-methyl-4-sulfophenoxy)-2-naphthalenesulfonic acid trisodium salt;

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1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1)

CAS No. : 6300-53-4 Formula : C24H20N4NaO4S+ Molecular Weight. : 483.495 Check Encyclopedia

Synonyms : C.I.Acid Red 148;

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sodium 7-benzamido-4-hydroxynaphthalene-2-sulphonate

5-[(4-bromophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid

5-[(4-iodophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonic acid

6-oxo-5-[(4-sulfamoylphenyl)hydrazinylidene]naphthalene-2-sulfonic acid

3-Hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonic acid, monozinc salt

2-HYDROXY-1-(1-HYDROXY-2-NAPHTHYLAZO)-6-NITRO-4-NAPHTHALENESULFONIC ACID

disodium,4-hydroxy-7-[(5-hydroxy-7-sulfonatonaphthalen-2-yl)amino]naphthalene-2-sulfonate

2-[bis(2-hydroxyethyl)amino]ethanol,(4Z)-4-[(2-hydroxy-5-methylphenyl)hydrazinylidene]-3-oxonaphthalene-1-sulfonic acid

4-[(2E)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]naphthalene-1-sulfonic acid

3-[(2-hydroxy-5-sulfophenyl)hydrazinylidene]-4-oxonaphthalene-1-sulfonic acid

6-(5-Chloro-2-hydroxy-4-sulfophenylazo)-5-hydroxy-1-naphthalenesulfonic acid disodium salt

7-[(2-chloroacetyl)amino]-4-hydroxynaphthalene-2-sulfonic acid

5-[2-(4-chloro-5-methyl-2-sulfophenyl)hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonic acid

2-[2-hydroxyethyl(methyl)amino]ethanol,(3E)-4-oxo-7-[[(6E)-5-oxo-7-sulfo-6-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[(6-sulfonaphthalen-2-yl)hydrazinylidene]naphthalene-2-sulfonic acid

tetrasodium,(3Z)-4-oxo-7-[[(6Z)-5-oxo-7-sulfonato-6-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate

(3E)-3-[(2-chloro-4-nitrophenyl)hydrazinylidene]-7-[(2E)-2-[4-[[(4E)-4-[[4-(4-nitro-2-sulfoanilino)phenyl]hydrazinylidene]-3-oxocyclohexa-1,5-dien-1-yl]amino]-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinyl]-4-oxonaphthalene-2-sulfonic acid

6-imino-4-oxo-5-(2-phenylhydrazinyl)naphthalene-2-sulfonic acid

disodium,(3Z)-3-[(2-methylphenyl)hydrazinylidene]-7-[[(6Z)-6-[(2-methylphenyl)hydrazinylidene]-5-oxo-7-sulfonatonaphthalen-2-yl]carbamoylamino]-4-oxonaphthalene-2-sulfonate

disodium,(5Z)-5-[(2-methoxy-5-methyl-3-sulfonatophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonate

1-Naphthalenesulfonicacid, 4-hydroxy-3-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1)