HEPES 500 G
Rp 12.364.000
Hotline (061) 6641391
Synonym(s): 2,5-DHBA, DHB, Gentisic acid, Hydroquinonecarboxylic acid
Quality Level
Assay
≥99.5% (HPLC)
analyte functional class(es)
polymers
analyte chemical class(es)
glycans, lipids, organic molecules, peptides, proteins
technique(s)
MALDI-MS: suitable
mp
203-207 °C
204-208 °C (lit.)
solubility
methanol: 10 mg/mL, clear
cation traces
Al: ≤1 mg/kg
Ba: ≤1 mg/kg
Ca: ≤1 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤1 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Na: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
suitability
suitable for matrix substance for MALDI-MS
SMILES string
OC(=O)c1cc(O)ccc1O
InChI
1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
InChI key
WXTMDXOMEHJXQO-UHFFFAOYSA-N
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