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W354805

Sigma-Aldrich

2′-Hydroxyacetophenone

≥98%

Synonym(s):

2-Acetylphenol

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About This Item

Linear Formula:
HOC6H4COCH3
CAS Number:
118-93-4
Molecular Weight:
136.15
FEMA Number:
3548
Beilstein:
386123
EC Number:
204-288-0
Council of Europe no.:
4136
MDL number:
MFCD00002219
UNSPSC Code:
12164502
PubChem Substance ID:
24901776
Flavis number:
7.124
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

Fragrance grade

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009

vapor density

4.7 (vs air)

vapor pressure

~0.2 mmHg ( 20 °C)

Assay

≥98%

refractive index

n20/D 1.558 (lit.)

bp

213 °C/717 mmHg (lit.)

mp

3-6 °C (lit.)

density

1.133 g/mL at 20 °C
1.131 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

Organoleptic

hawthorne; herbaceous; phenolic; sweet

SMILES string

CC(=O)c1ccccc1O

InChI

1S/C8H8O2/c1-6(9)7-4-2-3-5-8(7)10/h2-5,10H,1H3

InChI key

JECYUBVRTQDVAT-UHFFFAOYSA-N

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

222.8 °F - closed cup

Flash Point(C)

106 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SHBQ8891
SHBQ1200
SHBN5165
SHBM1119
MKCH0115

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Daniele Gabriel et al.
Journal of cardiovascular pharmacology, 57(1), 20-27 (2011-01-15)
Isatin (1H-indole-2,3 dione) is an endogenous compound with biological activities. Many of its derivatives have pharmacological effects, including inhibition of cyclic guanosine monophosphate levels in cardiac tissue; sedative-hypnotic profiles; anticonvulsant, analgesic, antithermic, and anti-inflammatory activities; and anxiolytic, antimicrobial, and proapoptotic
Xiao-Feng Wu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(40), 12595-12598 (2012-08-29)
Flavone of the month: a general and efficient method for the palladium-catalyzed carbonylative synthesis of flavones has been developed. Starting from aryl bromides and 2-hydroxyacetophenones, the corresponding flavones have been isolated in good yields.
Nora H Al-Shaalan
Molecules (Basel, Switzerland), 16(10), 8629-8645 (2011-10-15)
The Schiff base hydrazone ligand HL was prepared by the condensation reaction of 7-chloro-4-quinoline with o-hydroxyacetophenone. The ligand behaves either as monobasic bidentate or dibasic tridentate and contain ONN coordination sites. This was accounted for be the presence in the
Rohith P John et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 59(6), 1349-1358 (2003-03-28)
The spectral studies and structure of a ternary complex of copper(II) with 2-hydroxyacetophenone 3-hexamethyliminylthiosemicarbazonate (L(2-)) and 1,10-phenanthroline (phen) are reported. The thiosemicarbazone binds to the metal as a dianionic ONS-donor (L(2-)) ligand, and forms a complex of the stoichiometry [CuLphen].
Subramanya Gupta Sreerama et al.
Inorganic chemistry, 44(18), 6299-6307 (2005-08-30)
A series of dinuclear complexes of Mn(III), Fe(III), and Co(III) with two diazine Schiff bases, H2salhn and H2mesalhn, is reported. The Schiff bases are prepared by condensation reactions of hydrazine with salicylaldehyde (H2salhn) and with 2-hydroxyacetophenone (H2mesalhn) in 1:2 mol
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