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37468

Supelco

2′,6′-Dihydroxyacetophenone

suitable for matrix substance for MALDI-MS, ≥99.5%

Synonym(s):

2-Acetyl-1,3-dihydroxybenzene, 2-Acetylresorcinol, DHAP

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1 L
CN¥674.64
5 L
CN¥1,971.40

CN¥674.64

Available to ship onApril 27, 2025Details

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1 L
CN¥674.64
5 L
CN¥1,971.40

About This Item

Linear Formula:
(HO)2C6H3COCH3
CAS Number:
699-83-2
Molecular Weight:
152.15
Beilstein:
1366061
EC Number:
211-833-6
MDL number:
MFCD00002270
UNSPSC Code:
41116105
PubChem Substance ID:
329755650
NACRES:
NA.21

CN¥674.64

Available to ship onApril 27, 2025Details

Request a Bulk Order

Quality Level

100

Assay

≥99.5% (HPLC)
≥99.5%

form

powder

analyte chemical class(es)

glycans, lipids, peptides, proteins

technique(s)

MALDI-MS: suitable

mp

156-158 °C (lit.)

solubility

dioxane: 50 mg/mL, clear

cation traces

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

suitability

suitable for matrix substance for MALDI-MS

SMILES string

CC(=O)c1c(O)cccc1O

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packaging

pack of 4 ea

packaging

pack of 4 ea

packaging

pack of 4 ea

packaging

pack of 4 ea

manufacturer/tradename

Cadence Science 7969

manufacturer/tradename

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L

2 7/8 in.

L

2 7/8 in.

L

2 7/8 in.

L

2 7/8 in.

gauge

16

gauge

18 ×

gauge

20

gauge

18

Application

Used with diammonium hydrogen citrate for MALDI-MS of PMP-labeled acidic and neutral glycans.[1]

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCJ0565
    BCCF4882
    BCCB5520
    BCBX3910
    BCBW9144

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    J J Pitt et al.
    Analytical biochemistry, 248(1), 63-75 (1997-05-15)
    The 1-phenyl-3-methyl-5-pyrazolone (PMP) derivatives of monosaccharides, maltooligosaccharides, and oligosaccharides enzymatically released from asparagine-linked sites in ribonuclease B and fetuin have been investigated using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Use of the matrix 2,6-dihydroxyacetophenone containing diammonium hydrogen citrate (DHAP/DAHC)
    Hay-Yan J Wang et al.
    Journal of the American Society for Mass Spectrometry, 18(3), 567-577 (2006-12-13)
    Cardiolipins (CL) are mitochondria specific lipids. They play a critical role in ATP synthesis mediated by oxidative phosphorylation. Abnormal CL distribution is associated with several disease states. MALDI-MS and MALDI-MS/MS were used to demonstrate in situ analysis and characterization of
    Junjie Hou et al.
    Journal of biomedicine & biotechnology, 2010, 759690-759690 (2010-03-27)
    Selecting an appropriate matrix solution is one of the most effective means of increasing the ionization efficiency of phosphopeptides in matrix-assisted laser-desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS). In this study, we systematically assessed matrix combinations of 2, 6-dihydroxyacetophenone (DHAP) and diammonium
    Ellen D Inutan et al.
    Molecular & cellular proteomics : MCP, 10(2), M110-M110 (2010-09-22)
    Laserspray ionization (LSI) mass spectrometry (MS) allows, for the first time, the analysis of proteins directly from tissue using high performance atmospheric pressure ionization mass spectrometers. Several abundant and numerous lower abundant protein ions with molecular masses up to ∼20,000
    Gheorghita Zbancioc et al.
    Ultrasonics sonochemistry, 19(3), 399-403 (2011-09-13)
    A new, selective, straightforward and general method for preparation of highly functionalized coronands or spiro derivatives bearing 1,2-dihydroxyacetophenone unit, under conventional conditions and ultrasonic irradiation, is reported. The reaction setup involves only one step, acylation of an α-chloro-3,4-dihydroxyacetophenone with phthaloyl
    View All Related Papers

    Protocols

    Mass Spectrometry of Glycans

    Explore mass spectrometry analysis of glycans for glycomic & glycoproteomic neutral & acidic glycan analysis. See a general mass spec glycan analysis procedure.

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