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W258806

Sigma-Aldrich

4-(4-Hydroxyphenyl)-2-butanon

≥98%, FCC, FG

Synonym(e):

Frambion, Himbeerketon, NSC 26515

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About This Item

Lineare Formel:
HOC6H4CH2CH2COCH3
CAS-Nummer:
5471-51-2
Molekulargewicht:
164.20
FEMA-Nummer:
2588
Beilstein:
776080
EG-Nummer:
226-806-4
CoE-Nummer:
755
MDL-Nummer:
MFCD00002394
UNSPSC-Code:
12164502
PubChem Substanz-ID:
24901171
Flavis-Nummer:
7.055
NACRES:
NA.21

Biologische Quelle

synthetic

Qualitätsniveau

400

Qualität

FG
Fragrance grade
Halal
Kosher

Agentur

follows IFRA guidelines
meets purity specifications of JECFA

Einhaltung gesetzlicher Vorschriften

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

Assay

≥98%

mp (Schmelzpunkt)

81-85 °C (lit.)

Anwendung(en)

flavors and fragrances

Dokumentation

see Safety & Documentation for available documents

Nahrungsmittelallergen

no known allergens

Allergener Duftstoff

no known allergens

Organoleptisch

berry; jam; raspberry; sweet

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

InChIKey

NJGBTKGETPDVIK-UHFFFAOYSA-N

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Verwandte Kategorien

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302

Gefahreneinstufungen

Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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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
Naoaki Harada et al.
Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society, 18(4), 335-344 (2008-03-07)
Sensory neurons release calcitonin gene-related peptide (CGRP) on activation. We recently reported that topical application of capsaicin increases facial skin elasticity and promotes hair growth by increasing dermal insulin-like growth factor-I (IGF-I) production through activation of sensory neurons in mice
S Pedapudi et al.
Biotechnology progress, 16(3), 346-349 (2000-06-03)
Production levels of p-coumaric acid (p-CA), p-hydroxyphenylbut-3-ene-2-one (benzalacetone), and p-hydroxyphenyl-2-butanone (raspberry ketone) were measured in raspberry cell suspension cultures to investigate metabolite dynamics in a short (two-step) pathway. Intracellular concentrations of benzalacetone and the raspberry ketone fluctuated during the time
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