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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Reference substances

Reference substances

Currently viewing:
IUPAC name:
3,4,5-trihydroxybenzoic acid

Inventory

EC number:
205-749-9
EC name:
3,4,5-trihydroxybenzoic acid
CAS number:
149-91-7
CAS number:
149-91-7
Synonyms
Names:
Benzoic acid, 3,4,5-trihydroxy-
Identifier:
other: InChl
InChI=1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
Identifier:
other: InChl
InChI=1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
Identifier:
other: SMILES notation
OC(=O)C1=CC(O)=C(O)C(O)=C1
3,4,5-trihydroxybenzoic acid

Molecular and structural information

Molecular formula:
C7H6O5
Molecular weight:
170.119
SMILES notation:
OC(=O)c1cc(O)c(O)c(O)c1
InChl:
InChI=1/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)
Structural formula:
Chemical structure

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