Key Documents

View All Documentation

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

Name: 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
Brand: SIAL
Price: 5140 CZK

analytical standard

Synonym(s):

Caramel furanone, Sotolon, Sugar lactone

Select a Size

Change View

Pack Size	SKU	Availability	Price
100 mg		Please contact Customer Service for Availability	CZK 5,140.00

About This Item

Empirical Formula (Hill Notation):

C₆H₈O₃

CAS Number:

28664-35-9

Molecular Weight:

128.13

NACRES:

NA.24

PubChem Substance ID:

329756516

UNSPSC Code:

85151701

EC Number:

249-136-4

MDL number:

MFCD00059957

CZK 5,140.00

Please contact Customer Service for Availability

Request a Bulk Order

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

analytical standard

Quality Segment

100

assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.491 (lit.), n20/D 1.492

bp

184 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CC1OC(=O)C(O)=C1C

InChI

1S/C6H8O3/c1-3-4(2)9-6(8)5(3)7/h4,7H,1-2H3

InChI key

UNYNVICDCJHOPO-UHFFFAOYSA-N

Description

Application

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one may be used as an analytical reference standard for quantification of the analyte in beer samples using gas chromatography (GC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	44869	93738	44542
Supelco 44527 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one	Supelco 44869 4-Hydroxy-2,5-dimethyl-3(2H)-furanone	Supelco 93738 γ-Decalactone	Supelco 44542 γ-Nonalactone
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care	application(s) cleaning products cosmetics flavors and fragrances food and beverages personal care
format neat	format neat	format neat	format neat
refractive index n20/D 1.491 (lit.), n20/D 1.492	refractive index -	refractive index n20/D 1.447-1.451, n20/D 1.449 (lit.)	refractive index n20/D 1.446-1.450, n20/D 1.447 (lit.)
assay ≥97.0% (GC)	assay ≥97.0% (GC)	assay ≥98.0% (GC)	assay ≥98.5% (GC)

Still not finding the right product?

Explore all of our products under 4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

11 - Combustible Solids

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Identification of a stale-beer-like odorant in extracts of naturally aged beer

Callemien D, et al.

Journal of Agricultural and Food Chemistry, 54(4), 1409-1413 (2006)

Sotolone production by hairy root cultures of Trigonella foenum-graecum in airlift with mesh bioreactors.

F Peraza-Luna et al.

Journal of agricultural and food chemistry, 49(12), 6012-6019 (2001-12-18)

3-Hydroxy-4,5-dimethyl-2(5H)-furanone (sotolone) and 3-amino-4,5-dimethyl-2(5H)-furanone, the postulated precursor of sotolone, were detected in hairy root cultures of Trigonella foenum-graecum (fenugreek) by GC-MS. The hairy root cultures in both conical flasks and airlift with mesh bioreactors were achieved from hypocotyl of seedling

3-Hydroxy-4,5-dimethyl-2(5H)-furanone: a key odorant of the typical aroma of oxidative aged Port wine.

A C Silva Ferreira et al.

Journal of agricultural and food chemistry, 51(15), 4356-4363 (2003-07-10)

Application of aroma extract dilution analysis (AEDA) on organic extracts from Port wines barrel-aged over 40 years revealed 5 odor-active compounds corresponding to descriptors used to qualify the characteristic old wine aroma. One of the compounds, described as "nutty" and

View All Related Papers

Global Trade Item Number

SKU	GTIN
44527-100MG	04061832283760

Questions

Reviews

No rating value

Key Documents

Skip To

4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one

analytical standard

Select a Size

About This Item

44527-100MG

CZK 5,140.00

grade

Quality Segment

assay

shelf life

technique(s)

refractive index

bp

application(s)

format

SMILES string

InChI

InChI key

Application

Packaging

Compare Similar Items

This Item

Still not finding the right product?

Safety Information

pictograms

signalword

hcodes

pcodes

Hazard Classifications

flash_point_f

flash_point_c

Storage Class

Documentation

Certificates of Analysis (COA)

Already Own This Product?

Peer Reviewed Papers

Global Trade Item Number

Questions

Reviews

Active Filters