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Reference substances

Reference substances

Currently viewing:
IUPAC name:
4-hydroxybenzoic acid

Inventory

EC number:
202-804-9
EC name:
4-hydroxybenzoic acid
CAS number:
99-96-7
CAS number:
99-96-7
Synonyms
Names:
1-Hydroxybenzol-4-Carbonsäure
1-Oxybenzol-4-carbonsäure
4-Carboxyphenol
4-Hydroxybenzoesäure
Benzoic acid, 4-hydroxy-
Benzoic cid, p-hydroxy-
Hydroxybenzoesäure
OTHER CA INDEX NAMES as listed in CAS-Registry: CN Benzoic acid, p-hydroxy- (8CI)
PHBA
PHBS
Parahydroxybenzoic acid
Paraoxybenzoesäure
Phenol-p-Carbonsäure
p-Carboxyphenol
p-HBA
p-HBS
p-Hydroxybenzoesäure
p-Hydroxybenzoic acid
p-Oxybenzoesäure
p-Oxycarbon
p-Salicylsäure
p-salicylic acid
para-Hydroxybenzoesäure
para-bydroxybenzoic acid
para-hydroxybenzoic acid
Identifier:
IUPAC name
Benzoic acid, 4-hydroxy-
Identifier:
other: InChl
InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,
Identifier:
other: SMILES notation
OC(=O)C1=CC=C(O)C=C1
4-hydroxybenzoic acid

Molecular and structural information

Molecular formula:
C7H6O3
Molecular weight:
138.121
SMILES notation:
OC(=O)c1ccc(O)cc1
InChl:
InChI=1/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)
Structural formula:
Chemical structure

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