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6-hydroxynaphthalene-1-sulfonic acid

CAS No. : 20386-27-0 Formula : C10H8O4S Molecular Weight. : 224.233 Check Encyclopedia

Synonyms : 1-Naphthalenesulfonic acid,6-hydroxy; 6-hydroxy-1-naphthalene sulfonic acid; 2-hydroxynaphthalene-5-sulfonic acid; 2-Naphthol-5-sulfonsaeure; 6-Hydroxy-naphthalin-1-sulfonsaeure; 6-hydroxy-naphthalene-1-sulfonic acid;

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calcium,6-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonate

CAS No. : 73612-32-5 Formula : C40H26CaN4O8S2 Molecular Weight. : 794.864 Check Encyclopedia

Synonyms : 6-((2-Hydroxy-1-naphthalenyl)azo)-2-naphthalenesulfonic acid,calcium salt (2:1); 2-Naphthalenesulfonic acid,6-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-,calcium salt (2:1); 2-Naphthalenesulfonic acid,6-((2-hydroxy-1-naphthalenyl)azo)-,calcium salt (2:1);

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barium(2+),6-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonate

CAS No. : 73612-37-0 Formula : C40H26BaN4O8S2 Molecular Weight. : 892.113 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,6-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-,barium salt (2:1); 6-((2-Hydroxy-1-naphthalenyl)azo)-2-naphthalenesulfonic acid,barium salt (2:1); 2-Naphthalenesulfonic acid,6-((2-hydroxy-1-naphthalenyl)azo)-,barium salt (2:1);

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6-anilino-4-hydroxynaphthalene-1-sulfonic acid

CAS No. : 5345-77-7 Formula : C16H13NO4S Molecular Weight. : 315.344 Check Encyclopedia

Synonyms : HMS3091G05; 6-ANILINO-4-HYDROXY-1-NAPHTHALENESULFONIC ACID; 4-hydroxy-6-(phenylamino)naphthalene-1-sulfonic acid;

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sodium,6-hydroxynaphthalene-2-sulfonate

CAS No. : 15883-56-4 Formula : C10H7NaO4S Molecular Weight. : 246.215 Check Encyclopedia

Synonyms : 2-Naphthalenesulfonic acid,6-hydroxy-,monosodium salt; Monosodium 6-hydroxynaphthalene-2-sulphonate; Sodium 6-hydroxynaphthalene-2-sulphonate; EINECS 205-218-1; DSSTox_CID_9166; Sodium 6-Hydroxy-2-naphthalenesulfonate;

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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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5-amino-6-hydroxynaphthalene-1-sulfonic acid

CAS No. : 24615-22-3 Formula : C10H9NO4S Molecular Weight. : 239.248 Check Encyclopedia

Synonyms : 1-Amino-naphthol-(2)-sulfonsaeure-(5); 5-amino-6-hydroxy-naphthalene-1-sulfonic acid; 1-Naphthalenesulfonic acid,5-amino-6-hydroxy; 5-Amino-6-hydroxy-naphthalin-1-sulfonsaeure;

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5-amino-6-hydroxynaphthalene-2-sulfonic acid

CAS No. : 5639-34-9 Formula : C10H9NO4S Molecular Weight. : 239.248 Check Encyclopedia

Synonyms : 5-amino-6-hydroxy-naphthalene-2-sulfonic acid; 5-Amino-6-hydroxy-2-naphthalenesulfonic acid; 5-amino-6-hydroxy-2-naphthalenesulphonic acid; 2-Naphthalenesulfonic acid,5-amino-6-hydroxy; 1-amino-2-hydroxy-naphthalene-6-sulphonic acid; 1-Amino-2-hydroxy-naphthalinsulfonsaeure; 5-Amino-6-hydroxy-naphthalin-2-sulfonsaeure; 1-Amino-2-naphthol-6-sulfonic acid;

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Lutetia Brilliant Bordeaux BO

CAS No. : 5858-53-7 Formula : C20H14N2NaO4S+ Molecular Weight. : 401.391 Check Encyclopedia

Synonyms : C.I.Acid Red 20; sodium 5-hydroxy-6-(naphthylazo)naphthalenesulphonate; 5-Hydroxy-6-(1-naphthalenylazo)-1-naphthalenesulfonic acid sodium salt;

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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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CROCEIN ORANGE G

CAS No. : 1934-20-9 Formula : C16H11N2NaO4S Molecular Weight. : 350.324 Check Encyclopedia

Synonyms : sodium 6-hydroxy-5-phenylazo-2-naphthalenesulfonate; acid orange 12; 1008orange; PONCEAU 4G; orangern; orangelzs; croceinorange; FDandC Orange Nr.3; PONCEAU 4 GB; acilanorangeg; Sodium 1-Phenylazo-2-hydroxy-6-naphthalenesulfonic acid; 1-phenylazo-2-naphthol-6-sulfonic acid;

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barium(2+),(5E)-5-[(2-chlorophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonate

CAS No. : 5858-88-8 Formula : C32H20BaCl2N4O8S2 Molecular Weight. : 860.886 Check Encyclopedia

Synonyms : Barium 5-((2-chlorophenyl)azo)-6-hydroxynaphthalene-2-sulphonate; EINECS 227-500-3; 2-Naphthalenesulfonic acid,5-((2-chlorophenyl)azo)-6-hydroxy-,barium salt (2:1); 2-Naphthalenesulfonic acid,5-(2-(2-chlorophenyl)diazenyl)-6-hydroxy-,barium salt (2:1);

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4-hydroxynaphthalene-2-sulfonic acid

CAS No. : 3771-14-0 Formula : C10H8O4S Molecular Weight. : 224.233 Check Encyclopedia

Synonyms : 1-Hydroxy-3-naphthalenesulfonic acid; 1-Naphthol,3-sulfo; 4-Hydroxy-naphthalin-2-sulfonsaeure; 4-hydroxynaphthalene-2-sulphonic acid; 2-Naphthalenesulfonic acid,4-hydroxy; 4-Hydroxy-2-naphthalenesulfonic acid; 4-hydroxy-naphthalene-2-sulfonic acid; 1-naphthol-3-sulfonic acid; 6-sulfo-8-hydroxy-naphthalene radical;

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5-acetamido-6-hydroxynaphthalene-2-sulfonic acid

CAS No. : 80073-10-5 Formula : C12H11NO5S Molecular Weight. : 281.284 Check Encyclopedia

Synonyms : EINECS 279-389-6; 5-Acetamido-6-hydroxynaphthalene-2-sulphonic acid; 1-acetamino-2-hydroxy-naphthalene-6-sulphonic acid; 2-Naphthalenesulfonic acid,5-(acetylamino)-6-hydroxy;

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2-hydroxy-5-(2,3,4-trihydroxybenzoyl)phenyl 6-diazo-5-oxo-5,6-dihydronaphthalene-1-sulfonate

CAS No. : 1233239-13-8 Formula : C23H14N2O9S Molecular Weight. : 494.43 Check Encyclopedia

Synonyms : 1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 2-hydroxy-5-(2,3,4-trihydroxybenzoyl)phenyl ester;

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(3E)-7-acetamido-4-oxo-3-[[1-sulfo-6-(2-sulfooxyethylsulfonyl)naphthalen-2-yl]hydrazinylidene]naphthalene-2-sulfonic acid

CAS No. : 68399-89-3 Formula : C24H21N3O14S4 Molecular Weight. : 703.695 Check Encyclopedia

Synonyms : EINECS 269-996-4; 1-Naphthalenesulfonic acid,2-((6-(acetylamino)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-6-((2-(sulfooxy)ethyl)sulfonyl); 1-Naphthalenesulfonic acid,2-(2-(6-(acetylamino)-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-6-((2-(sulfooxy)ethyl)sulfonyl); 2-((6-Acetamido-1-hydroxy-3-sulpho-2-naphthyl)azo)-6-((2-(sulphooxy)ethyl)sulphonyl)naphthalene-1-sulphonic acid;

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6-(dimethylamino)-4-hydroxynaphthalene-2-sulfonic acid

CAS No. : 6259-50-3 Formula : C12H13NO4S Molecular Weight. : 267.301 Check Encyclopedia

Synonyms : 6-dimethylamino-4-hydroxy-naphthalene-2-sulfonic acid; HMS3078P23; 6-Dimethylamino-4-hydroxy-naphthalin-2-sulfonsaeure; 6-Dimethylamino-4-hydroxy-2-naphthalenesulfonic acid; 7-(Dimethylamino)-1-naphthol-3-sulfonsaeure; 6-dimethylamino-4-hydroxy-2-naphthalenesulphonic acid; 7-Dimethylamino-naphthol-(1)-sulfonsaeure-(3); 2-Naphthalenesulfonic acid,6-(dimethylamino)-4-hydroxy;

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5-hydroxy-6-nitrosonaphthalene-1-sulfonic acid

CAS No. : 23253-13-6 Formula : C10H7NO5S Molecular Weight. : 253.231 Check Encyclopedia

Synonyms : 2-Nitroso-1-naphthol-5-sulfonsaeure; 5-Hydroxy-6-nitroso-naphthalin-1-sulfonsaeure; 5-Hydroxy-6-nitroso-1-naphthalenesulfonic acid; 2-Nitroso-1-naphthol-5-sulfonicacid; 5-hydroxy-6-nitroso-naphthalene-1-sulfonic acid; 1-Naphthalenesulfonic acid,5-hydroxy-6-nitroso;

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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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6-hydroxynaphthalene-1-sulfonic acid

calcium,6-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonate

barium(2+),6-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-sulfonate

6-anilino-4-hydroxynaphthalene-1-sulfonic acid

sodium,6-hydroxynaphthalene-2-sulfonate

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

5-amino-6-hydroxynaphthalene-1-sulfonic acid

5-amino-6-hydroxynaphthalene-2-sulfonic acid

Lutetia Brilliant Bordeaux BO

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

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

CROCEIN ORANGE G

barium(2+),(5E)-5-[(2-chlorophenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonate

4-hydroxynaphthalene-2-sulfonic acid

5-acetamido-6-hydroxynaphthalene-2-sulfonic acid

2-hydroxy-5-(2,3,4-trihydroxybenzoyl)phenyl 6-diazo-5-oxo-5,6-dihydronaphthalene-1-sulfonate

(3E)-7-acetamido-4-oxo-3-[[1-sulfo-6-(2-sulfooxyethylsulfonyl)naphthalen-2-yl]hydrazinylidene]naphthalene-2-sulfonic acid

6-(dimethylamino)-4-hydroxynaphthalene-2-sulfonic acid

5-hydroxy-6-nitrosonaphthalene-1-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