Substance
ID:364470
Names and Identifiers
IUPAC Traditional name
2,4,6-trihydroxyacetophenone hydrate
IUPAC name
1-(2,4,6-trihydroxyphenyl)ethan-1-one hydrate
Synonyms
2-乙酰间苯三酚2,4,6-三羟基苯乙酮 一水合物THAP2-Acetylphloroglucinol2′,4′,6′-Trihydroxyacetophenone monohydrate
Registration numbers
MDL Number
Beilstein Number
CAS Number
EC Number
PubChem SID
Properties
Product Information
Cation Traces
Fe: ≤5 mg/kg
Zn: ≤5 mg/kg
Cr: ≤5 mg/kg
Ca: ≤200 mg/kg
Co: ≤5 mg/kg
Cu: ≤5 mg/kg
Na: ≤50 mg/kg
Mn: ≤5 mg/kg
Mg: ≤5 mg/kg
Ni: ≤5 mg/kg
K: ≤50 mg/kg
Pb: ≤5 mg/kg
Cd: ≤5 mg/kg
Analyte suitability
oligonucleotides
peptides
proteins
glycans
Linear Formula
(HO)3C6H2COCH3·H2O
Suitability
in accordance for UV test
Grade
matrix substance for MALDI-MS
Purity
≥99.5% (HPLC)
≥99.5%
Safety Information
German water hazard class
3
GHS Hazard statements
H315-H319-H335
MSDS Link
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37/38
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P261-P305+P351+P338
Safety Statements
26-36
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Physical Property
Melting Point
218-222 °C
219-221 °C(lit.)
Apperance
light yellow
Molecule Details
Application
Used in MALDI analysis of acidic glycans and glyco-peptides in negative ion mode. Lower limit of detection than 6-aza-2-thiothimidine.1
Protocols & Applications
Methods of glycosylated protein analysis by Mass Spectrometry
Used in MALDI analysis of acidic glycans and glyco-peptides in negative ion mode. Lower limit of detection than 6-aza-2-thiothimidine.1
Protocols & Applications
Methods of glycosylated protein analysis by Mass Spectrometry
Molecular Spectra
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References
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