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39587

Supelco

2-Methylfuran

analytical standard

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Synonym(s):
Silvan
Empirical Formula (Hill Notation):
C5H6O
CAS Number:
Molecular Weight:
82.10
Beilstein:
103733
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor density

2.8 (vs air)

vapor pressure

139 mmHg ( 20 °C)
561 mmHg ( 55 °C)

Assay

≥99.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤0.3% water

refractive index

n20/D 1.432-1.434
n20/D 1.433 (lit.)

bp

63-66 °C (lit.)

density

0.91 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

Cc1ccco1

InChI

1S/C5H6O/c1-5-3-2-4-6-5/h2-4H,1H3

InChI key

VQKFNUFAXTZWDK-UHFFFAOYSA-N

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Application

2-Methylfuran may be used as a reference standard for the determination of the analyte in fruit juices by headspace solid phase microextraction (HS-SPME) procedure, followed by gas chromatography-flame ionization detection (GC-FID) .
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

FlameSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2

WGK

WGK 1

Flash Point(F)

-7.6 °F

Flash Point(C)

-22 °C

Regulatory Information

危险化学品

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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An efficient method for the simultaneous determination of furan, 2-methylfuran and 2-pentylfuran in fruit juices by headspace solid phase microextraction and gas chromatography?flame ionisation detector.
Hu, Gaofei, et al.
Food Chemistry, 192, 9-14 (2016)
Maryam Chaichi et al.
Food additives & contaminants. Part B, Surveillance, 8(1), 73-80 (2014-10-31)
In this study, the levels of furan, 2-methylfuran, 2,5-dimethylfuran, vinyl furan, 2-methoxymethyl-furan and furfural in different coffee products were evaluated. Simultaneous determination of these six furanic compounds was performed by a head space liquid-phase micro-extraction (HS-LPME) method. A total of
Benjamin Sachse et al.
Carcinogenesis, 35(10), 2339-2345 (2014-07-24)
Furfuryl alcohol is a rodent carcinogen present in numerous foodstuffs. Sulfotransferases (SULTs) convert furfuryl alcohol into the DNA reactive and mutagenic 2-sulfoxymethylfuran. Sensitive techniques for the isotope-dilution ultra performance liquid chromatography-tandem mass spectrometry quantification of resulting DNA adducts, e.g. N

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