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05757

2′,6′-Dihydroxyacetophenone

Name: 2′,6′-Dihydroxyacetophenone
Brand: SIAL

≥99.5% (HPLC), Ultra pure

Synonyme(s) :

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

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A propos de cet article

Formule linéaire :

(HO)₂C₆H₃COCH₃

Numéro CAS:

699-83-2

Poids moléculaire :

152.15

EC Number:

211-833-6

UNSPSC Code:

41116105

PubChem Substance ID:

329748164

Beilstein/REAXYS Number:

1366061

MDL number:

MFCD00002270

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Propriétés

Quality Level

100

assay

≥99.5% (HPLC)

form

powder

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

InChI

1S/C8H8O3/c1-5(9)8-6(10)3-2-4-7(8)11/h2-4,10-11H,1H3

InChI key

YPTJKHVBDCRKNF-UHFFFAOYSA-N

Description

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number

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MALDI mass spectrometry in the solution of some forensic problems.

R Seraglia et al.

Forensic science international, 146 Suppl, S83-S85 (2005-01-11)

An efficient and selective way to new highly functionalized coronands or spiro derivatives using ultrasonic irradiation.

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

Use of 2,6-dihydroxyacetophenone for analysis of fragile peptides, disulphide bonding and small proteins by matrix-assisted laser desorption/ionization.

J J Gorman et al.

Rapid communications in mass spectrometry : RCM, 10(5), 529-536 (1996-01-01)

Several peptides were shown to undergo fragmentation during matrix-assisted laser desorption/ionization time-of-flight mass spectrometry to a degree which complicated their analysis using alpha-cyano-4-hydroxycinnamic acid (CHCA) as a matrix, even at threshold laser irradiance. These peptides included synthetic peptides, peptides isolated

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Numéro d'article de commerce international

Référence	GTIN
A9376-250MG	04061833002032
A9376-100MG	04061833002025
05757-10MG-F	04061833248188