146188
2-Hydroxy-5-methoxybenzoic acid
98%
Synonym(s):
5-Methoxysalicylic acid
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About This Item
Linear Formula:
CH3OC6H3(OH)CO2H
CAS Number:
Molecular Weight:
168.15
Beilstein:
2209647
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
form
powder
mp
141-143 °C (lit.)
SMILES string
COc1ccc(O)c(c1)C(O)=O
InChI
1S/C8H8O4/c1-12-5-2-3-7(9)6(4-5)8(10)11/h2-4,9H,1H3,(H,10,11)
InChI key
IZZIWIAOVZOBLF-UHFFFAOYSA-N
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General description
2-Hydroxy-5-methoxybenzoic acid is matrix additive which enhances the electrical conductivity of the matrix crystal during matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS).
Application
2-Hydroxy-5-methoxybenzoic acid was used to evaluate MALDI matrix/solvent combinations for intact spore mass spectrometry of Fusarium species.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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