Chemical Compound

2-Hydroxybenzenesulfonic acid

CAS Registry Number 609-46-1
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2-Hydroxybenzenesulfonic acid chemical structure
Primary Record

2-Hydroxybenzenesulfonic acid

In stock
8,432 g
Purity
98.8 %
CAS
609-46-1

Compound Identifiers & Properties

CAS
609-46-1
PubChem CID
11867
SMILES
C1=CC=C(C(=C1)O)S(=O)(=O)O
Canonical SMILES
O=S(=O)(O)c1ccccc1O

Names & Synonyms

  • 2-Hydroxybenzenesulfonic acid
  • O-PHENOLSULFONIC ACID
  • phenolsulfonic acid
  • Phenol-2-sulfonic acid
  • 2-sulfophenol
  • phenolsulfonic
  • Sulfophenol
  • phenolsulfosaure
  • Phenolsulphonic acid
  • Sulfocarbolic acid
  • Benzenesulfonic acid, 2-hydroxy-
  • o-Hydroxybenzenesulphonic acid
  • 2-phenolsulfonic acid
  • o-Hydroxybenzenesulfonic acid
  • Phenolsulfonic acids
  • Bisacodyl Impurity 7
  • 609-46-1
  • Hydroxybenzenesulphonic acid
  • Caswell No. 650
  • phenolsulfonicacidliquid
  • hydroxybenzenesulfonicacid
  • hydroxy-benzenesulfonicaci
  • AC1L1YBF
  • Benzenesulfonic acid, hydroxy-
  • Benzenesulfonic acid, o-hydroxy-
  • RefChem:855310
  • UNII-4OOD0LGW0Q
  • 0YY4Y390MW
  • hydroxy-benzenesulfonicacid
  • UNII-0YY4Y390MW
  • C6H6O4S
  • DSSTox_CID_7390
  • Hydroxy benzenesulfonic acid
  • DSSTox_RID_78433
  • DSSTox_GSID_27390
  • SCHEMBL18274
  • Benzenesulfonic acid,hydroxy-
  • C6H6SO4
  • CHEBI:71049
  • 2-hydroxybenzene-1-sulfonic acid
  • HYDROXYBENZENESULFONIC ACID
  • SCHEMBL176809
  • SCHEMBL483018
  • 1333-39-7
  • DTXSID90274036
  • EINECS 210-191-4
  • IULJSGIJJZZUMF-UHFFFAOYSA-N
  • Calcium Dobesilate Impurity 18
  • DTXCID007390
  • phenolsulfonic acid, AldrichCPR
  • SCHEMBL1373436
  • SCHEMBL3246115
  • SCHEMBL6632452
  • SCHEMBL6963463
  • 4-hydroxyphenyl-3-sulfonic acid
  • CHEMBL2110744
  • NSC-243747
  • SCHEMBL29449532
  • CTK4B8490
  • HSDB 5818
  • C6-H6-O4-S
  • Phenolsulfonic acids (all isomers)
  • NSC 243747
  • NSC-227905
  • CID11867
  • ZINC1757854
  • EINECS 215-587-0
  • Tox21_303096
  • 7663AF
  • MFCD00036220
  • NA1803
  • NSC243747
  • UN1803
  • AKOS006273486
  • EPA Pesticide Chemical Code 064102
  • 4-Hydroxybenzenesulfonic acid, 65% in Water
  • NCGC00257064-01
  • AN-22300
  • SC-86781
  • SY403643
  • CAS-1333-39-7
  • DB-083473
  • DB-230527
  • J141.678B
  • FT-0721460
  • NS00013364
  • SBI-0654211.0001
  • SR-01000944845
  • SR-01000944845-1
  • Q21099235
  • [4-(4-FLUORO-PHENYL)-PIPERAZIN-1-YL]-NAPHTHALEN-2-YL-ACETICACID