Direkt zum Inhalt
Merck

W205710

Sigma-Aldrich

Isoamylalkohol

greener alternative

natural, ≥98%, FG

Synonym(e):

3-Methyl-1-Butanol, Isoamylalkohol, Isopentylalkohol

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Lineare Formel:
(CH3)2CHCH2CH2OH
CAS-Nummer:
Molekulargewicht:
88.15
FEMA-Nummer:
2057
Beilstein:
1718835
EG-Nummer:
CoE-Nummer:
51
MDL-Nummer:
UNSPSC-Code:
12164502
PubChem Substanz-ID:
Flavis-Nummer:
2.003
NACRES:
NA.21

Qualität

FG
Fragrance grade
Halal
Kosher
natural

Qualitätsniveau

Agentur

follows IFRA guidelines
meets purity specifications of JECFA

Einhaltung gesetzlicher Vorschriften

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

Dampfdichte

3 (vs air)

Dampfdruck

2 mmHg ( 20 °C)

Assay

≥98%

Form

liquid

Selbstzündungstemp.

644 °F

Expl.-Gr.

1.2-9 %, 100 °F

Grünere Alternativprodukt-Eigenschaften

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

Brechungsindex

n20/D 1.406 (lit.)

pH-Wert

5.6 (20 °C, 25 g/L)

bp

130 °C (lit.)

mp (Schmelzpunkt)

−117 °C (lit.)

Dichte

0.809 g/mL at 25 °C (lit.)

Anwendung(en)

flavors and fragrances

Dokumentation

see Safety & Documentation for available documents

Nahrungsmittelallergen

no known allergens

Allergener Duftstoff

no known allergens

Grünere Alternativprodukt-Kategorie

Organoleptisch

banana; oily; fruity; whiskey

SMILES String

CC(C)CCO

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

InChIKey

PHTQWCKDNZKARW-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Allgemeine Beschreibung

Isoamyl alcohol is a cyanobacterial volatile organic compound that has been identified as one of the main aroma/flavor constituents in banana fruit, karanda fruit and in whey spirit.
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”. Click here to view its Biobased natural statement.

Anwendung


  • Gradually supply of isoamyl alcohol increases the isoamyl acetate production in solid-state fermentation.: This study demonstrates how controlled addition of Isoamyl alcohol enhances isoamyl acetate production in solid-state fermentation, suggesting applications in industrial biotechnology for flavor enhancement (Sainz-Mellado et al., 2023 link).

  • Key aroma compounds and metabolic profiling of Debaryomyces hansenii L1-1-fermented Flos Sophorae.: Investigation into the metabolic pathways in Debaryomyces hansenii fermentation, where Isoamyl alcohol serves as a crucial intermediate, contributing to the unique aroma profile of the fermented product (Zhang et al., 2021 link).

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

110.3 °F - closed cup

Flammpunkt (°C)

43.5 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Characterisation of volatile compounds in an alcoholic beverage produced by whey fermentation.
Dragone G, et al.
Food Chemistry, 112(4), 929-935 (2009)
Analytical aspects of cyanobacterial volatile organic compounds for investigation of their production behavior.
Fujise D, et al
Journal of Chromatography A, 1217(39), 6122-6125 (2010)
L-leucine as a precursor of isoamyl alcohol and isoamyl acetate, volatile aroma constituents of banana fruit discs
Myers MJ, et al.
Phytochemistry, 9(8), 1693-1700 (1970)
Volatile flavor constituents of Karanda (Carissa carandas L.) fruit.
Pino JA, et al.
J. Essent. Oil Res., 16(5), 432-434 (2004)
Mary J Dunlop et al.
Molecular systems biology, 7, 487-487 (2011-05-11)
Many compounds being considered as candidates for advanced biofuels are toxic to microorganisms. This introduces an undesirable trade-off when engineering metabolic pathways for biofuel production because the engineered microbes must balance production against survival. Cellular export systems, such as efflux

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.