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W278513

Sigma-Aldrich

2-Nonanone

greener alternative

natural, ≥97%, FCC, FG

Sinônimo(s):

Heptyl methyl ketone

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About This Item

Fórmula linear:
CH3(CH2)6COCH3
Número CAS:
821-55-6
Peso molecular:
142.24
Número FEMA:
2785
Beilstein:
1743645
Número CE:
212-480-0
Conselho da Europa nº:
154
Número MDL:
MFCD00009553
Código UNSPSC:
12164502
ID de substância PubChem:
24901328
Número de Flavis:
7.020
NACRES:
NA.21

grau

FG
Fragrance grade
Halal
Kosher
natural

Nível de qualidade

400

Agency

follows IFRA guidelines
meets purity specifications of JECFA

conformidade reg.

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

Ensaio

≥97%

características do produto alternativo mais ecológico

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

índice de refração

n20/D 1.421 (lit.)

p.e.

192 °C/743 mmHg (lit.)

pf

−21 °C (lit.)

densidade

0.82 g/mL at 25 °C (lit.)

aplicação(ões)

flavors and fragrances

Documentação

see Safety & Documentation for available documents

alérgeno alimentar

no known allergens

alérgeno de fragrância

no known allergens

categoria alternativa mais ecológica

Aligned

Organoléptico

cheese; coconut; green; fruity; waxy; herbaceous

cadeia de caracteres SMILES

CCCCCCCC(C)=O

InChI

1S/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3

chave InChI

VKCYHJWLYTUGCC-UHFFFAOYSA-N

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Descrição geral

Natural occurrence: Blue cheese, butter, cheddar cheese, coconut, fish, krill, oil of rue.
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

Aplicação


  • Antifungal activity of bio-active cell-free culture extracts and volatile organic compounds (VOCs) synthesised by endophytic fungal isolates of Garden Nasturtium.: This research highlights the antifungal properties of 2-Nonanone, demonstrating its potential in biological control and offering an alternative to chemical pesticides in agricultural practices (Santra et al., 2024).

Frases de perigo

H412

Declarações de precaução

P273 - P501

Classificações de perigo

Aquatic Chronic 3

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

147.2 °F - closed cup

Ponto de fulgor (°C)

64 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análise (COA)

Lot/Batch Number
SHBP2086
SHBN8867
SHBN1480
SHBL3893
SHBL4272

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Visite a Biblioteca de Documentos

Janina Kühn et al.
Journal of agricultural and food chemistry, 55(9), 3599-3604 (2007-04-07)
Interactions of the model flavor compound 2-nonanone with individual milk proteins, whey protein isolate (WPI), and sodium caseinate in aqueous solutions were investigated. A method to quantify the free 2-nonanone was developed using headspace solid-phase microextraction followed by gas chromatography
Anne Lanjuin et al.
Developmental cell, 5(4), 621-633 (2003-10-11)
The mechanisms by which the diverse functional identities of neurons are generated are poorly understood. C. elegans responds to thermal and chemical stimuli using 12 types of sensory neurons. The Otx/otd homolog ttx-1 specifies the identities of the AFD thermosensory
S Damodaran et al.
The Journal of biological chemistry, 255(18), 8503-8508 (1980-09-25)
The binding of 2-nonanone to bovine serum albumin exhibited positive cooperativity at low molal ratios of binding, indicating stabilization of the hydrophobic binding sites at low concentrations of 2-nonanone. The degree of cooperativity was affected by the type of anion
Koutarou D Kimura et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 30(48), 16365-16375 (2010-12-03)
The enhancement of sensory responses after prior exposure to a stimulus is a fundamental mechanism of neural function in animals. Its molecular basis, however, has not been studied in as much depth as the reduction of sensory responses, such as
T D Dreesen et al.
The Biochemical journal, 203(1), 69-75 (1982-04-01)
Individual turbinals from the right and left sides of dog olfactory tissue were removed and nerve-ending-particle preparations were prepared. (Na+ + K+)-dependent ATPase activities of the individual preparations, and the effect of several odorous compounds [including (+)- and (-)-carvone] on
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