Naphthalene sulfonic acids and derivatives

8-Amino-1-Naphthol-3,6-Disulfonsäure, Mononatriumsalz-Monohydrat, 80 %, Acros Organics™

CAS: 5460-09-3 Summenformel: C10H8NNaO7S2·H2O Molare Masse (g/mol): 359.32 MDL-Nummer: MFCD00150460 InChI-Schlüssel: QPILZZVXGUNELN-UHFFFAOYSA-M Synonym: h acid sodium, 1-amino-8-naphthol-3,6-disulfonic acid monosodiumsalt, 4-amino-5-hydroxynaphthalene-2,7-disulfonic acid 2-sodium salt PubChem-CID: 102116466 IUPAC-Name: Natrium;8-Amino-3,6-Disulfonaphthalen-1-Olat SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)N)[O-])S(=O)(=O)O.[Na+]

Alfa Aesar™ Chromotrop FB

CAS: 3567-69-9 Summenformel: C20H12N2Na2O7S2 Molare Masse (g/mol): 502.423 MDL-Nummer: MFCD00003978 InChI-Schlüssel: OJNIRNOPCQQNRY-UHFFFAOYSA-L Synonym: Acid Red 14; C.I. 14720 PubChem-CID: 44135716 IUPAC-Name: Trisodium;4-oxo-3-[(4 -Sulfonatonaphthalin-1-yl)Hydrazinyliden]Naphthalin-1-Disulfonat SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C=C(C4=CC=CC=C4C3=O)S(=O)(=O)[O-].[Na+].[Na+]

8-Anilino-1-Naphthalensulfonsäure, 98 %, ACROS Organics™

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

Alfa Aesar™ Dansylchlorid, 96 %

CAS: 605-65-2 Summenformel: C12H12ClNO2S Molare Masse (g/mol): 269.743 MDL-Nummer: MFCD00003985 InChI-Schlüssel: XPDXVDYUQZHFPV-UHFFFAOYSA-N Synonym: dansyl chloride, 5-dimethylamino naphthalene-1-sulfonyl chloride, dns chloride, dansyl, 5-dimethylamino-1-naphthalenesulfonyl chloride, 1-naphthalenesulfonyl chloride, 5-dimethylamino, 1-dimethylaminonaphthalene-5-sulfonyl chloride, 1-chlorosulfonyl-5-dimethylaminonaphthalene, unii-qmu9166tj4, 5-dimethylaminonaphthalene-1-sulphonyl chloride PubChem-CID: 11801 ChEBI: CHEBI:51907 IUPAC-Name: 5-(dimethylamino)naphthalin-1-sulfonylchlorid SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl

Suramin Hexanatriumsalz, 98 %, Acros Organics™

CAS: 129-46-4 Summenformel: C51H34N6Na6O23S6 Molare Masse (g/mol): 1429.1 MDL-Nummer: MFCD00210217 InChI-Schlüssel: VAPNKLKDKUDFHK-UHFFFAOYSA-H Synonym: suramin sodium, suramin hexasodium, suramin hexasodium salt, suramin sodium salt, antrypol, moranyl, naganinum, naphuride sodium, fourneau 309, suramine sodium salt PubChem-CID: 8514 IUPAC-Name: hexaNatrium;8-[[4-methyl-3-[[3-[[3-[[2-methyl-5-[(4,6,8-trisulfonatonaphthalen-1-yl)carbamoyl]phenyl]carbamoyl]phenyl]carbamoylamino]benzoyl]amino]benzoyl]amino]naphthalin-1,3,5-trisulfonat SMILES: CC1=C(C=C(C=C1)C(=O)NC2=C3C(=CC(=CC3=C(C=C2)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])NC(=O)C4=CC(=CC=C4)NC(=O)NC5=CC=CC(=C5)C(=O)NC6=C(C=CC(=C6)C(=O)NC7=C8C(=CC(=CC8=C(C=C7)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

Alfa Aesar™ 4-Amino-3-hydroxy-1-naphthalensulfonsäure, ACS, 98+ %

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

Alfa Aesar™ 8-Anilinonaphthalin-1-Sulfonsäure, 95 %

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

Alfa Aesar™ Naphthalin-2-Sulfonsäure-Hydrat, 94 %

CAS: 76530-12-6 Summenformel: C10H10O4S Molare Masse (g/mol): 226.246 MDL-Nummer: MFCD00149271 InChI-Schlüssel: HKGOFWIZZIYCOS-UHFFFAOYSA-N Synonym: naphthalene-2-sulfonic acid hydrate, 2-naphthalenesulfonic acid hydrate, 2-naphthalenesulfonic acid monohydrate, 2-naphthalenesulfonicacid, hydrate 1:1, kyselina2-naftalensulfonova, acmc-20aj4s, ksc352o8d, c10h8so3.h2o, 2-naphthalene-sulfonic acid monohydrate, naphthalene-2-sulphonic acid monohydrate PubChem-CID: 20499058 IUPAC-Name: Naphthalen-2-sulfonsäure;hydrat SMILES: C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)O.O

Alfa Aesar™ 2-Aminonaphthalen-1-sulfonsäure, 98 %

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

2-Naphthalensulfonylchlorid, 97 %, ACROS Organics™

CAS: 93-11-8 Summenformel: C10H7ClO2S Molare Masse (g/mol): 226.68 InChI-Schlüssel: OPECTNGATDYLSS-UHFFFAOYSA-N Synonym: 2-naphthalenesulfonyl chloride, 2-naphthylsulfonyl chloride, beta-naphthalenesulfonyl chloride, naphthalene-2-sulfonic acid chloride, .beta.-naphthalenesulfochloride, naphthalene-2-sulphonyl chloride, 2-naphthalenesulfonylchloride, 2-naphthalenylsulfonyl chloride, 2-naphthalene sulfonyl chloride, .beta.-naphthalenesulfonyl chloride PubChem-CID: 7125 IUPAC-Name: Naphthalin-2-Sulfonylchlorid SMILES: C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)Cl

4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACROS Organics™

CAS: 5808-22-0 Summenformel: C10 H6 Na2 O8 S2 . 2 H2 O Molare Masse (g/mol): 400.28 MDL-Nummer: MFCD00150612 Synonym: 1,8-Dihydroxynaphthalene-3,6-disulfonic acid, disodium salt dihydrate; Chromotropic acid, disodium salt dihydrate

Alfa Aesar™ Naphthalin-1-sulfonsäure-Natriumsalz, 99 % (Trockengewicht), Wasser < 2 %

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

4,5-Dihydroxynaphthalen-2,7-disulfonsäure, Dinatriumsalz Dihydrat, ACS Reagenz, ACROS Organics™

CAS: 5808-22-0 Summenformel: C10H6Na2O8S2·2H2O Molare Masse (g/mol): 400.28 MDL-Nummer: MFCD00150612 InChI-Schlüssel: BAXLVCPBGWZLAU-UHFFFAOYSA-N Synonym: chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g PubChem-CID: 124202444 IUPAC-Name: 4,5-Dihydroxynaphthalin-2,7-Disulfonsäure;natrium;dihydrat SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]

Alfa Aesar™ Arsenazo III

CAS: 1668-00-4 Summenformel: C22H18As2N4O14S2 Molare Masse (g/mol): 776.363 MDL-Nummer: MFCD00036695 InChI-Schlüssel: TVMZRHVOFZTNET-RIRMOVKSSA-N Synonym: arsenazo iii, arsenazo iii sodium salt, 2,2'-1, 8-dihydroxy-3,6-disulfo-2, 7-naphthalene-bis azo dibenzenearsonic acid, 2,7-bis 2-arsonophenylazo-1, 8-dihydroxy-3, 6-naphthalene disulfonic acid, 2,7-bis 2-arsonophenylazo-1,8-dihydroxynaphthalene-3,6-disulfonic acid, 2,7-bis 2-arsonophenylazo chromotropic acid, 2,2'-1,8-dihydroxy-3,6-disulfonaphthylene-2,7-bisazo bisbenzenearsonic acid, 3,6-bis 2-2-arsonophenyl diazen-1-yl-4,5-dihydroxynaphthalene-2,7-disulfonic acid, 3,6-bis 2-2-arsonophenyl diazenyl-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, 3,6-bis 2-2-arsonophenyl hydrazin-1-ylidene-4,5-dioxonaphthalene-2,7-disulfonic acid PubChem-CID: 9810878 IUPAC-Name: (3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinyliden]-4,5-dioxonaphthalen-2,7-Disulfonsäure SMILES: C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O

4-Amino-3-hydroxy-1-naphthalensulfonsäure 95 %, ACROS Organics™

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

Alfa Aesar™ 4-Aminonaphthalen-1-sulfonsäure, 98 %

CAS: 84-86-6 Summenformel: C10H9NO3S Molare Masse (g/mol): 223.246 MDL-Nummer: MFCD00004027 InChI-Schlüssel: NRZRRZAVMCAKEP-UHFFFAOYSA-N Synonym: naphthionic acid, 4-amino-1-naphthalenesulfonic acid, piria's acid, 1-naphthylamine-4-sulfonic acid, naphthionsaeure, 1,4-naphthionic acid, sulfonaphtin, 1-amino-4-sulfonaphthalene, usaf m-5, 1-aminonaphthalene-4-sulfonic acid PubChem-CID: 6790 ChEBI: CHEBI:38219 IUPAC-Name: 4-aminonaphthalin-1-sulfonsäure SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)O)N

Alfa Aesar™ 8-Aminonaphthalen-2-sulfonsäure, 95 %

CAS: 119-28-8 Summenformel: C10H9NO3S Molare Masse (g/mol): 223.246 MDL-Nummer: MFCD00004032 InChI-Schlüssel: QEZZCWMQXHXAFG-UHFFFAOYSA-N Synonym: 8-amino-2-naphthalenesulfonic acid, 1,7-cleve's acid, 1-naphthylamine-7-sulfonic acid, 2-naphthalenesulfonic acid, 8-amino, cleve's theta-acid, 1-amino-7-sulfonaphthalene, 1-aminonaphthalene-7-sulfonic acid, 8-naphthylamine-2-sulfonic acid, 1-amino-7-naphthalenesulfonic acid, 1-amino-naphthalene-7-sulphonic acid PubChem-CID: 8386 IUPAC-Name: 8-aminonaphthalin-2-sulfonsäure SMILES: C1=CC2=C(C=C(C=C2)S(=O)(=O)O)C(=C1)N

Alfa Aesar™ 4-Amino-3-Hydroxy-1-Naphthalensulfonsäure, 99 %

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

Alfa Aesar™ 5-Aminonaphthalin-1-sulfonsäure, tech. 90 %

CAS: 84-89-9 Summenformel: C10H9NO3S Molare Masse (g/mol): 223.246 MDL-Nummer: MFCD00014315 InChI-Schlüssel: DQNAQOYOSRJXFZ-UHFFFAOYSA-N Synonym: 5-amino-1-naphthalenesulfonic acid, 1-naphthylamine-5-sulfonic acid, laurent acid, 1-naphthalenesulfonic acid, 5-amino, 1-amino-5-sulfonaphthalene, laurent's acid, 5-naphthylamine-1-sulfonic acid, 1-amino-5-naphthalenesufonic acid, 1-aminonaphthalene-5-sulfonic acid, unii-w70wc365od PubChem-CID: 6793 IUPAC-Name: 5-aminonaphthalin-1-sulfonsäure SMILES: C1=CC2=C(C=CC=C2S(=O)(=O)O)C(=C1)N

2-Naphthalensulfonsäure-Hydrat, 90 %, technisch, ACROS Organics™

CAS: 76530-12-6 Summenformel: C10H8O3S·xH2O Molare Masse (g/mol): 208.24 MDL-Nummer: MFCD00149271 InChI-Schlüssel: HKGOFWIZZIYCOS-UHFFFAOYSA-N Synonym: naphthalene-2-sulfonic acid hydrate, 2-naphthalenesulfonic acid hydrate, 2-naphthalenesulfonic acid monohydrate, 2-naphthalenesulfonicacid, hydrate 1:1, kyselina2-naftalensulfonova, acmc-20aj4s, ksc352o8d, c10h8so3.h2o, 2-naphthalene-sulfonic acid monohydrate, naphthalene-2-sulphonic acid monohydrate PubChem-CID: 20499058 IUPAC-Name: Naphthalin-2-Sulfonsäure;hydrat SMILES: C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)O.O

Xylidin-Ponceau 2R, rein, ACROS Organics™

CAS: 3761-53-3 Summenformel: C18H14N2Na2O7S2 Molare Masse (g/mol): 480.417 MDL-Nummer: MFCD00003897 InChI-Schlüssel: YJVBLROMQZEFPA-UHFFFAOYSA-L Synonym: 4-(2,4-Dimethylphenylazo)-3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt, C.I. 16150, 4-(2, 4-Dimethylphenylazo)-3-hydroxy-2, 7-naphthalenedisulfonic acid, Ponceau G, R, 2R PubChem-CID: 102092631 ChEBI: CHEBI:82369 IUPAC-Name: Dinatrium;5-[(2,4-Dimethylphenyl)Diazenyl]-6-Oxido-7-Sulfonaphthalin-2-Sulfonat SMILES: CC1=CC(=C(C=C1)N=NC2=C3C=CC(=CC3=CC(=C2[O-])S(=O)(=O)O)S(=O)(=O)[O-])C.[Na+].[Na+]

Alfa Aesar™ Naphthalin-2-Sulfonsäure, 98 %

CAS: 120-18-3 Summenformel: C10H8O3S Molare Masse (g/mol): 208.231 MDL-Nummer: MFCD00004089 InChI-Schlüssel: KVBGVZZKJNLNJU-UHFFFAOYSA-N Synonym: 2-naphthalenesulfonic acid, beta-naphthylsulfonic acid, beta-naphthalenesulfonic acid, naphthalene-2-sulphonic acid, kyselina 2-naftalensulfonova, 2-naphthalene sulfonic acid, unii-o9s4k2s25e, 2-naphthylsulfonic acid, kyselina 2-naftalensulfonova czech, 2-naphthalenesulfonic acid, monohydrate PubChem-CID: 8420 ChEBI: CHEBI:44229 IUPAC-Name: naphthalin-2-sulfonsäure SMILES: C1=CC=C2C=C(C=CC2=C1)S(=O)(=O)O

Alfa Aesar™ 5-Aminonaphthalen-2-sulfonsäure, 97 %

CAS: 119-79-9 Summenformel: C10H9NO3S Molare Masse (g/mol): 223.246 MDL-Nummer: MFCD00004030 InChI-Schlüssel: UWPJYQYRSWYIGZ-UHFFFAOYSA-N Synonym: 5-amino-2-naphthalenesulfonic acid, 1,6-cleve's acid, 1-aminonaphthalene-6-sulfonic acid, 2-naphthalenesulfonic acid, 5-amino, 1-naphthylamine-6-sulfonic acid, kyselina cleve, cleve's acid-1,6, 1-amino-6-sulfonaphthalene, 5-naphthylamine-2-sulfonic acid, cleve's beta-acid PubChem-CID: 8408 ChEBI: CHEBI:44188 IUPAC-Name: 5-aminonaphthalin-2-sulfonsäure SMILES: C1=CC2=C(C=CC(=C2)S(=O)(=O)O)C(=C1)N

Alfa Aesar™ 8-Aminonaphthalen-1-sulfonsäure, 98 %

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

4-Amino-3-hydroxy-1-naphthalensulfonsäure, Reagenz ACS 90+ %, ACROS Organics™

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

Amaranth, 85 %, ACROS Organics

CAS: 915-67-3 Summenformel: C20H11N2Na3O10S3 Molare Masse (g/mol): 604.461 MDL-Nummer: MFCD00004076 InChI-Schlüssel: VOBHRQFELWTZFS-UHFFFAOYSA-K Synonym: Acid Red 27, C.I. 16185 PubChem-CID: 6364527 IUPAC-Name: Trisodium;3-oxo-4-[(4 -Sulfonatonaphthalin-1-yl)Hhydrazinyliden]Naphthalin-2,7-Disulfonat SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])NN=C3C4=C(C=C(C=C4)S(=O)(=O)[O-])C=C(C3=O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Alfa Aesar™ 4,5-Dihydroxynaphthalin-2,7-Disulfonsäure-Dinatriumsalzdihydrat, ACS

CAS: 5808-22-0 Summenformel: C10H12Na2O10S2 Molare Masse (g/mol): 402.296 MDL-Nummer: MFCD00150612 InChI-Schlüssel: BAXLVCPBGWZLAU-UHFFFAOYSA-N Synonym: chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g PubChem-CID: 124202444 IUPAC-Name: 4,5-Dihydroxynaphthalin-2,7-Disulfonsäure;natrium;dihydrat SMILES: C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]

Alfa Aesar™ 8-Anilinonaphthalin-1-Sulfonsäure-Ammoniumsalz, 98 %

CAS: 28836-03-5 Summenformel: C16H16N2O3S Molare Masse (g/mol): 316.375 MDL-Nummer: MFCD00012560 InChI-Schlüssel: IPBNQYLKHUNLQE-UHFFFAOYSA-N Synonym: ammonium 8-phenylamino naphthalene-1-sulfonate, 8-anilino-1-naphthalenesulfonic acid ammonium salt, unii-gt7mn8dkd7, gt7mn8dkd7, ammonium 8-anilino-1-naphthalenesulfonate, 1-naphthalenesulfonic acid, 8-phenylamino-, monoammonium salt, 1-naphthalenesulfonic acid, 8-phenylamino-, ammonium salt 1:1, ansa, 1-anilinonaphthalene-8-sulfonic acid ammonium salt, 82-76-8 parent PubChem-CID: 120066 IUPAC-Name: azanium;8-anilinonaphthalin-1-sulfonat SMILES: C1=CC=C(C=C1)NC2=CC=CC3=C2C(=CC=C3)S(=O)(=O)[O-].[NH4+]

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