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2,5-Dihydroxybenzoic acid

CAT: 0127-OR9586-01Size: 25 gDry Ice: NoHazardous: No
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CAS Number
490-79-9
Synonyms
Gentisic acid, 2-Carboxyhydroquinone, 2-Carboxybenzene-1,4-diol
MDL Number
MFCD00002460
Purity
98%
Smiles
OC(=O)c1cc(O)ccc1O

Chemical Information

2,5-Dihydroxybenzoic acid

2,5-dihydroxybenzoic acid is a dihydroxybenzoic acid having the two hydroxy groups at the 2- and 5-positions. It has a role as a MALDI matrix material, an EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor, a mouse metabolite, a fungal metabolite and a human metabolite. It is functionally related to a benzoic acid. It is a conjugate acid of a 2,5-dihydroxybenzoate.

CAS Number490-79-9
PubChem CID3469
IUPAC Name2,5-dihydroxybenzoic acid
Molecular FormulaC7H6O4
Molecular Weight154.12
XLogP1.6
Topological Polar Surface Area77.8
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Heavy Atom Count11
Formal Charge0
Complexity157
SMILES
C1=CC(=C(C=C1O)C(=O)O)O
InChI
InChI=1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
InChIKey
WXTMDXOMEHJXQO-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 2,5-Dihydroxybenzoic acid
CAS: 490-79-9
CID: 3469
Formula: C7H6O4
MW: 154.12
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight154.12
XLogP31.6
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count1
Exact Mass154.02660867
Monoisotopic Mass154.02660867
Topological Polar Surface Area77.8 Ų
Heavy Atom Count11
Formal Charge0
Complexity157
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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