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178519

Sigma-Aldrich

4-(4-Hydroxyphenyl)-2-butanone

99%

Synonym(s):

Frambione, NSC 26515, Raspberry ketone

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About This Item

Linear Formula:
HOC6H4CH2CH2COCH3
CAS Number:
5471-51-2
Molecular Weight:
164.20
Beilstein/REAXYS Number:
776080
EC Number:
226-806-4
MDL number:
MFCD00002394
UNSPSC Code:
12352100
PubChem Substance ID:
24850752
NACRES:
NA.22

Quality Level

100

assay

99%

form

solid

mp

81-85 °C (lit.)

solubility

95% ethanol: 50 mg/mL, clear to slightly hazy, colorless to faint yellow or tan

SMILES string

CC(=O)CCc1ccc(O)cc1

InChI

1S/C10H12O2/c1-8(11)2-3-9-4-6-10(12)7-5-9/h4-7,12H,2-3H2,1H3

InChI key

NJGBTKGETPDVIK-UHFFFAOYSA-N

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Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jian Su et al.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 36(8), 1267-1270 (2014-02-25)
To study the chemical constituents in the needles of Taxus cuspidata collected from Japan. Chemical constituents were isolated by column chromatography, TLC and preparative HPLC. The structures were identified on the basis of NMR spectral analysis. Six non-taxoids were isolated
Tomoyo Takata et al.
Journal of medicinal food, 17(3), 332-338 (2014-01-11)
The decrease in the bone mass associated with osteoporosis caused by ovariectomy, aging, and other conditions is accompanied by an increase in bone marrow adipose tissue. The balance between osteoblasts and adipocytes is influenced by a reciprocal relationship. The development
Kyoung Sik Park
Planta medica, 76(15), 1654-1658 (2010-04-29)
Raspberry ketone (RK) is a natural phenolic compound of the red raspberry. The dietary administration of RK to male mice has been reported to prevent high-fat diet-induced elevation in body weight and to increase lipolysis in white adipocytes. To elucidate
G Fronza et al.
Journal of agricultural and food chemistry, 47(3), 1150-1155 (1999-12-20)
The natural abundance (2)H NMR characterization of raspberry ketone 1 extracted from himalayan Taxus baccata and of the accompanying (R) carbinol 2 is performed and compared with that of samples of 1 obtained from 2 by oxidation with Candida boidinii
A Böker et al.
Biotechnology progress, 17(3), 568-572 (2001-06-02)
The basidiomycete Nidula niveo-tomentosa produced 4-(4-hydroxyphenyl)-butan-2-one (raspberry ketone), one of the character impact components of raspberry flavor, and its corresponding alcohol. A systematic attempt was made to improve the productivity of this fungus. Variation of nutrient medium composition, precursor amount
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