Chemical Compound

3-Amino-4-hydroxybenzenesulfonic acid

CAS Registry Number 98-37-3
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3-Amino-4-hydroxybenzenesulfonic acid chemical structure
Primary Record

3-Amino-4-hydroxybenzenesulfonic acid

In stock
612 g
Purity
99.8 %
CAS
98-37-3

Compound Identifiers & Properties

CAS
98-37-3
PubChem CID
7385
SMILES
C1=CC(=C(C=C1S(=O)(=O)O)N)O
Canonical SMILES
Nc1cc(S(=O)(=O)O)ccc1O

Names & Synonyms

  • 3-Amino-4-hydroxybenzenesulfonic acid
  • 4-Hydroxymetanilic acid
  • 98-37-3
  • 2-AMINOPHENOL-4-SULFONIC ACID
  • 2-Amino-4-sulfophenol
  • oapsa
  • Aminocarnitine
  • 2-Hydroxy-5-sulfoaniline
  • 2-Amino-1-phenol-4-sulfonic acid
  • o-Aminophenol-p-sulfonic acid
  • 2Amino4sulfophenol
  • Metanilic acid, 4-hydroxy-
  • Benzenesulfonic acid, 3-amino-4-hydroxy-
  • 2Hydroxy5sulfoaniline
  • 4Hydroxymetanilic acid
  • CCRIS 4584
  • 4-Hydroxy-3-aminobenzenesulfonic acid
  • RefChem:92902
  • C6H7NO4S
  • oAminophenolpsulfonic acid
  • Metanilic acid, 4hydroxy
  • 4WE7CX7RD5
  • ULUIMLJNTCECJU-UHFFFAOYSA-N
  • 2Aminophenol4sulfonic acid
  • DTXSID5024500
  • UNII-4WE7CX7RD5
  • 2Aminophenol4sulphonic acid
  • NSC 1491
  • 2Amino1phenol4sulfonic acid
  • AC1L1ON4
  • AC1Q6WQ4
  • DTXCID404500
  • EINECS 202-662-8
  • 3-amino-4-hydroxybenzene-1-sulfonic acid
  • 2-aminophenol-1-sulfonicacid
  • 2-Aminophenol-4-sulfonicacid
  • KSC489M9D
  • 2-Aminophenol-4-sulphonicacid
  • 3-Amino-4-hydroxybenzenesulphonic acid
  • SCHEMBL156845
  • SCHEMBL156846
  • 2-aminophenol-4-sulphonic acid
  • AI3-14898
  • aniline, 2-hydroxy-5-sulpho-
  • orb1987365
  • orthoAminophenolparasulfonic acid
  • ?2-Aminophenol-4-sulfonic acid
  • CHEMBL1455467
  • NSC-1491
  • SCHEMBL29939025
  • 3-amino-4-hydroxy-benzenesulfonic acid
  • CTK3I9691
  • 3-amino-4-hydroxybenzensulfonsyre
  • CID7385
  • Metanilic acid, 4hydroxy (8CI)
  • NSC1491
  • 4Hydroxy3aminobenzenesulfonic acid
  • C6-H7-N-O4-S
  • MFCD00007696
  • 3Amino4hydroxybenzenesulphonic acid
  • 1Amino2hydroxy5benzenesulfonic acid
  • 2-Aminophenol-4-sulfonic acid hydrate
  • 3Amino4hydroxy benzenesulfonic acid
  • ortho amino phenol 4-sulfonic acid
  • ALBB-025872
  • ZINC1576860
  • 2-Amino-1-phenol-4-sulphonic acid
  • 3-Amino-4-hydroxybenzenesulfonicacid
  • Benzenesulfonic acid, 3amino4hydroxy
  • EINECS 290-695-9
  • Tox21_201044
  • 1-Phenol-4-sulfonic acid, 2-amino
  • 3-amino-4-hydroxy-benzenesulfonicaci
  • AR-1F1799
  • SBB072725
  • UN2585
  • AKOS003620534
  • Amino-1-phenol-4-sulfonic acid, 2-
  • benzenesulfonicacid,3-amino-4-hydroxy-
  • LS-2044
  • NE10506
  • RTR-032619
  • TRA0028331
  • CAS-98-37-3
  • EC 202-662-8
  • KS-000011P9
  • 3-AMINO-4-HYDROXY SULFONIC ACID
  • NCGC00091448-01
  • NCGC00091448-02
  • NCGC00258597-01
  • 1-Hydroxy-2-aminobenzene-4-sulfonic acid
  • 2-Hydroxy-1-aminobenzene-5-sulfonic acid
  • AC-10750
  • AJ-27341
  • AN-24481
  • J76.375F
  • LS-13127
  • SC-43503
  • 2-amino-1-hydroxybenzene-4-sulphonic acid
  • Benzenesulphonic acid, 3-amino-4-hydroxy-
  • 1-AMINO-2-HYDROXY-5-BENZENESULFONIC ACID
  • A0399
  • FT-0611261
  • NS00002269
  • ORTHO-AMINO-PHENOL-PARA-SULFONIC ACID
  • ST24022659
  • ST45029040
  • T5849
  • 3-AMino-4-hydroxybenzenesulfonic Acid Hydrate
  • 3-AMINO-4-HYDROXY BENZENESULFONIC ACID
  • 3-AMINO-4-HYDROXYBENZENE SULFONIC ACID
  • E70308
  • EN300-126715
  • 3-amino-4-hydroxybenzenesulfonic acid semihydrate
  • benzenesulfonic acid, 3-amino-4-hydroxy-, semihydrate
  • A845851
  • AG-690/12764372
  • I01-8959
  • Q20059738
  • 3-Amino-4-hydroxybenzenesulfonic acid, technical, >=95% (T)
  • BENZENESULFONIC ACID,3-AMINO,4-HYDROXY 2-AMINO,4-SULFOPHENOL
  • InChI=1/C6H7NO4S/c7-5-3-4(12(9,10)11)1-2-6(5)8/h1-3,8H,7H2,(H,9,10,11
  • 90218-22-7
  • BENZENESULFONIC ACID,3-AMINO,4-HYDROXY 2-AMINO,4-SULFOPHENOL
  • 2-amino-9-[(2R,4S,5R)-4-fluoro-5-(hydroxymethyl)tetrahydrofuran-2-yl]-3H-purin-6-one
  • 10517-21-2
  • 5548-10-7
  • 98063-21-9
  • Benzenesulfonic acid, 3-amino-4-hydroxy-, diazotized, coupled with diazotized 4-amino-N-(4-aminophenyl)benzamide, 2,4-dihydro-5-methyl-3H-pyrazol-3-one and resorcinol, potassium sodium salts
  • Benzenesulfonic acid, 3-amino-4-hydroxy-, diazotized, coupled withdiazotized 4-amino-N-(4-aminophenyl)benzamide, 2,4-dihydro-5-meth yl-3H-pyrazol-3-one and resorcinol, potassium sodium salts
  • Benzenesulfonicacid,3-amino-4-hydroxy-,diazotized,coupledwithdiazotized4-amino-N- benzamide,2,4-dihydro-5-methyl-3H-pyrazol-3-oneandresorcinol,potassiumsodiumsalts