CAS: 6036-48-2 Molecular Formula: C10H8O3S Molecular Weight (g/mol): 208.23 MDL Number: MFCD00003987 InChI Key: PSZYNBSKGUBXEH-UHFFFAOYSA-N Synonym: naphthalene-1-sulfonic acid hydrate, 1-naphthalenesulfonic acid dihydrate, naphthalene-1-sulfonic acid dihydrate PubChem CID: 71431272 IUPAC Name: naphthalene-1-sulfonic acid;dihydrate SMILES: OS(=O)(=O)C1=C2C=CC=CC2=CC=C1

CAS: 3567-69-9 Molecular Formula: C20H12N2Na2O7S2 Molecular Weight (g/mol): 502.42 MDL Number: MFCD00003978 InChI Key: OJNIRNOPCQQNRY-JZFXEGLSSA-L Synonym: Acid Red 14; C.I. 14720 PubChem CID: 44135716 SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=C\C(=N/NC2=C3C=CC=CC3=C(C=C2)S([O-])(=O)=O)C(=O)C2=CC=CC=C12

CAS: 915-67-3 Molecular Formula: C20H11N2Na3O10S3 Molecular Weight (g/mol): 604.46 MDL Number: MFCD00004076 InChI Key: VOBHRQFELWTZFS-DXVNCNPQSA-K Synonym: C.I. 16185, Acid Red 27 PubChem CID: 6364527 IUPAC Name: trisodium;3-oxo-4-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2,7-disulfonate SMILES: [Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2C(=C1)C=C(C(=O)\C2=N\NC1=C2C=CC=CC2=C(C=C1)S([O-])(=O)=O)S([O-])(=O)=O

CAS: 605-65-2 Molecular Formula: C12H12ClNO2S Molecular Weight (g/mol): 269.74 MDL Number: MFCD00003985 InChI Key: XPDXVDYUQZHFPV-UHFFFAOYSA-N Synonym: 5-Dimethylamino-1-naphthalenesulfonyl chloride PubChem CID: 11801 ChEBI: CHEBI:51907 IUPAC Name: 5-(dimethylamino)naphthalene-1-sulfonyl chloride SMILES: CN(C)C1=CC=CC2=C(C=CC=C12)S(Cl)(=O)=O

CAS: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight (g/mol): 239.245 MDL Number: MFCD00004019 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 2-hydroxy-4-sulfo-1-naphthylamine, 1,2,4-aminonaphtholsulfonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, unii-w46sk3p33g, 1,2,4-acid, 1-amino-4-sulfo-2-naphthol, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 1-amino-2-naphthol-4-sulfonic acid PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

CAS: 116-63-2 Molecular Formula: C10H9NO4S Molecular Weight (g/mol): 239.245 MDL Number: MFCD00004019 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 2-hydroxy-4-sulfo-1-naphthylamine, 1,2,4-aminonaphtholsulfonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, unii-w46sk3p33g, 1,2,4-acid, 1-amino-4-sulfo-2-naphthol, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 1-amino-2-naphthol-4-sulfonic acid PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

CAS: 82-76-8 Molecular Formula: C16H13NO3S Molecular Weight (g/mol): 299.344 MDL Number: MFCD00003998 InChI Key: FWEOQOXTVHGIFQ-UHFFFAOYSA-N Synonym: 8-anilino-1-naphthalene sulfonic acid, 1-anilinonaphthalene-8-sulfonic acid, 1-naphthalenesulfonic acid, 8-phenylamino, peri acid, phenyl, 1-anilino-8-naphthalenesulfonic acid, 1-anilino-8-naphthalenesulfonate, 8-phenylamino naphthalene-1-sulfonic acid, n-phenyl peri acid, phenylperi acid, 8-anilino-1-naphthalenesulfonic acid PubChem CID: 1369 ChEBI: CHEBI:39708 IUPAC Name: 8-anilinonaphthalene-1-sulfonic acid SMILES: C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)O

CAS: 605-65-2 Molecular Formula: C12H12ClNO2S Molecular Weight (g/mol): 269.74 MDL Number: MFCD00003985 InChI Key: XPDXVDYUQZHFPV-UHFFFAOYSA-N Synonym: 5-dimethylaminonaphthalene-1-sulphonyl chloride, unii-qmu9166tj4, 1-chlorosulfonyl-5-dimethylaminonaphthalene, 1-dimethylaminonaphthalene-5-sulfonyl chloride, 1-naphthalenesulfonyl chloride, 5-dimethylamino, 5-dimethylamino-1-naphthalenesulfonyl chloride, dansyl, dns chloride, 5-dimethylamino naphthalene-1-sulfonyl chloride, dansyl chloride PubChem CID: 11801 ChEBI: CHEBI:51907 IUPAC Name: 5-(dimethylamino)naphthalene-1-sulfonyl chloride SMILES: CN(C)C1=CC=CC2=C(C=CC=C12)S(Cl)(=O)=O

CAS: 116-63-2 Molecular Formula: C₁₀H₉NO₄S Molecular Weight (g/mol): 239.25 MDL Number: MFCD00004019 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 2-hydroxy-4-sulfo-1-naphthylamine, 1,2,4-aminonaphtholsulfonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, unii-w46sk3p33g, 1,2,4-acid, 1-amino-4-sulfo-2-naphthol, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 1-amino-2-naphthol-4-sulfonic acid PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

CAS: 28836-03-5 Molecular Formula: C16H16N2O3S Molecular Weight (g/mol): 316.38 MDL Number: MFCD00012560 InChI Key: IPBNQYLKHUNLQE-UHFFFAOYSA-N Synonym: 82-76-8 parent, 1-anilinonaphthalene-8-sulfonic acid ammonium salt, ansa, 1-naphthalenesulfonic acid, 8-phenylamino-, ammonium salt 1:1, 1-naphthalenesulfonic acid, 8-phenylamino-, monoammonium salt, ammonium 8-anilino-1-naphthalenesulfonate, gt7mn8dkd7, unii-gt7mn8dkd7, 8-anilino-1-naphthalenesulfonic acid ammonium salt, ammonium 8-phenylamino naphthalene-1-sulfonate PubChem CID: 120066 IUPAC Name: azanium;8-anilinonaphthalene-1-sulfonate SMILES: [NH4+].[O-]S(=O)(=O)C1=C2C(NC3=CC=CC=C3)=CC=CC2=CC=C1

CAS: 116-63-2 Molecular Formula: C₁₀H₉NO₄S Molecular Weight (g/mol): 239.25 MDL Number: MFCD00004019 InChI Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N Synonym: 2-hydroxy-4-sulfo-1-naphthylamine, 1,2,4-aminonaphtholsulfonic acid, 4-amino-3-hydroxynaphthalenesulfonic acid, 4-amino-3-hydroxynaphthalene-1-sulphonic acid, 1-naphthalenesulfonic acid, 4-amino-3-hydroxy, unii-w46sk3p33g, 1,2,4-acid, 1-amino-4-sulfo-2-naphthol, 4-amino-3-hydroxy-1-naphthalenesulfonic acid, 1-amino-2-naphthol-4-sulfonic acid PubChem CID: 8316 ChEBI: CHEBI:19024 IUPAC Name: 4-amino-3-hydroxynaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C(=CC(=C2N)O)S(=O)(=O)O

CAS: 130-14-3 Molecular Formula: C10H7NaO3S Molecular Weight (g/mol): 230.213 MDL Number: MFCD00064964 InChI Key: HIEHAIZHJZLEPQ-UHFFFAOYSA-M Synonym: mai7v3c3pn, sodium alpha-naphthalenesulfonate, alpha salt, 1-naphthalenesulfonic acid, sodium salt, sodium naphthalene sulfonate, sodium naphthalenesulphonate, unii-mai7v3c3pn, 1-naphthalenesulfonic acid sodium salt, sodium naphthalene-1-sulfonate, sodium 1-naphthalenesulfonate PubChem CID: 23661867 IUPAC Name: sodium;naphthalene-1-sulfonate SMILES: C1=CC=C2C(=C1)C=CC=C2S(=O)(=O)[O-].[Na+]

CAS: 100900-07-0 Molecular Formula: C12H13N2NaO3S Molecular Weight (g/mol): 288.297 MDL Number: MFCD00051474 InChI Key: HGWRACRQRUQQGH-UHFFFAOYSA-M Synonym: sodium5-2-aminoethylamino-1-naphthalenesulfonatehydrate, sodium n-2-aminoethyl-5-naphthylamine-1-sulfonate, sodium 5-2-aminoethylamino-1-naphthalenesulfonate, 1,5-edans, sodium salt, 5-2-aminoethylamino-1-naphthalenesulphonic acid sodium salt, n-aminoethyl-5-naphthylamine-1-sulfonic acid sodium salt, sodium 5-2-aminoethylamino naphthalene-1-sulfonate, 5-2-aminoethylamino-1-naphthalenesulfonic acid sodium salt, sodium 5-2-aminoethyl amino naphthalene-1-sulfonate PubChem CID: 4116252 IUPAC Name: sodium;5-(2-aminoethylamino)naphthalene-1-sulfonate SMILES: C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)NCCN.[Na+]

CAS: 84-89-9 Molecular Formula: C10H9NO3S Molecular Weight (g/mol): 223.25 MDL Number: MFCD00014315 InChI Key: DQNAQOYOSRJXFZ-UHFFFAOYSA-N Synonym: unii-w70wc365od, 1-aminonaphthalene-5-sulfonic acid, 1-amino-5-naphthalenesufonic acid, 5-naphthylamine-1-sulfonic acid, laurent's acid, 1-amino-5-sulfonaphthalene, 1-naphthalenesulfonic acid, 5-amino, laurent acid, 1-naphthylamine-5-sulfonic acid, 5-amino-1-naphthalenesulfonic acid PubChem CID: 6793 IUPAC Name: 5-aminonaphthalene-1-sulfonic acid SMILES: NC1=C2C=CC=C(C2=CC=C1)S(O)(=O)=O

CAS: 82-76-8 Molecular Formula: C₁₆H₁₃NO₃S Molecular Weight (g/mol): 299.34 InChI Key: FWEOQOXTVHGIFQ-UHFFFAOYSA-N Synonym: 8-anilino-1-naphthalene sulfonic acid, 1-anilinonaphthalene-8-sulfonic acid, 1-naphthalenesulfonic acid, 8-phenylamino, peri acid, phenyl, 1-anilino-8-naphthalenesulfonic acid, 1-anilino-8-naphthalenesulfonate, 8-phenylamino naphthalene-1-sulfonic acid, n-phenyl peri acid, phenylperi acid, 8-anilino-1-naphthalenesulfonic acid PubChem CID: 1369 ChEBI: CHEBI:39708 IUPAC Name: 8-anilinonaphthalene-1-sulfonic acid SMILES: C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)O

CAS: 81-16-3 Molecular Formula: C10H9NO3S Molecular Weight (g/mol): 223.246 MDL Number: MFCD00003988 InChI Key: GWIAAIUASRVOIA-UHFFFAOYSA-N Synonym: 2-aminonaphthalene-1-sulphonic acid, ccris 9048, kyselina tobiasova czech, kyselina 2-naftylamin-1-sulfonova, unii-f9qkw1fce0, kyselina tobiasova, 1-naphthalenesulfonic acid, 2-amino, 2-naphthylamine-1-sulfonic acid, 2-amino-1-naphthalenesulfonic acid, tobias acid PubChem CID: 6670 IUPAC Name: 2-aminonaphthalene-1-sulfonic acid SMILES: C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)O)N

CAS: 82-75-7 Molecular Formula: C10H9NO3S Molecular Weight (g/mol): 223.246 MDL Number: MFCD00035730 InChI Key: CYJJLCDCWVZEDZ-UHFFFAOYSA-N Synonym: schollkopf's acid, schollkopf's acid van, 1-aminonaphthalene-8-sulfonic acid, 1-amino-8-naphthalene sulfonate, naphthylaminemonosulfonic acid s, 8-aminonaphthalene-1-sulphonic acid, 1-naphthalenesulfonic acid, 8-amino, 1-naphthylamine-8-sulfonic acid, 8-amino-1-naphthalenesulfonic acid, peri acid PubChem CID: 6722 IUPAC Name: 8-aminonaphthalene-1-sulfonic acid SMILES: C1=CC2=C(C(=C1)N)C(=CC=C2)S(=O)(=O)O