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4-Hydroxy-5-methylfuran-3(2H)-on

4-Hydroxy-5-methyl-3-furanone Struktur
19322-27-1
CAS-Nr.
19322-27-1
Bezeichnung:
4-Hydroxy-5-methylfuran-3(2H)-on
Englisch Name:
4-Hydroxy-5-methyl-3-furanone
Synonyma:
FEMA 3635;Norfuronol;Norfuraneol;toffee furanone;CHICORY FURANEOL;4-HYROXY-5-METHYL-3-FURANONE;4-Hydroxy-5-methyl-3-furanone;4-HYDROXY-5-METHYL-FURAN-3-ONE;4-hydroxy-5-methyl-3(2h)-furanon;4-HYDROXY-5-METHYL-3(2H)-FURANONE
CBNumber:
CB7305713
Summenformel:
C5H6O3
Molgewicht:
114.1
MOL-Datei:
19322-27-1.mol
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4-Hydroxy-5-methylfuran-3(2H)-on Eigenschaften

Schmelzpunkt:
129-133 °C(lit.)
Siedepunkt:
218.3±40.0 °C(Predicted)
Dichte
1.382±0.06 g/cm3(Predicted)
FEMA 
3635 | 4-HYDROXY-5-METHYL-3(2H)-FURANONE
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
Löslichkeit
Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
pka
9.61±0.20(Predicted)
Farbe
Light Yellow to Yellow
Geruch (Odor)
roast meat odor
Geruchsart
caramellic
JECFA Number
1450
LogP
-0.15
CAS Datenbank
19322-27-1(CAS DataBase Reference)
NIST chemische Informationen
4-hydroxy-5-methyl-3(2H)-furanone(19322-27-1)
EPA chemische Informationen
3(2H)-Furanone, 4-hydroxy-5-methyl- (19322-27-1)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
WGK Germany  3
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitsschädlich bei Verschlucken. Akute Toxizität oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P301+P312 BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P330 Mund ausspülen.
P501 Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

4-Hydroxy-5-methylfuran-3(2H)-on Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

white to light yellow crystal powde

Occurrence

Reported found in beef broth, guava, raspberry and shoyu (fermented soya hydrolysate)

Verwenden

4-Hydroxy-5-methyl-3-furanone may be used in oxidoreductase assay for the evaluation of oxidoreductase activity.

Definition

ChEBI: A member of the class of furans that is 5-methyl-2,3-dihydrofuran with a hydroxy group at position 4 and a keto group at position 3.

Allgemeine Beschreibung

4-Hydroxy-5-methyl-3-furanone is the key flavor component of beef broth and shoyu (soy sauce).

4-Hydroxy-5-methylfuran-3(2H)-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-Furyl-methanal 4-Hydroxy-5-Methyl-2-Methylene-3(2H)-furanone

4-Hydroxy-5-methylfuran-3(2H)-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 165)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Yanxi Chemical Co., Ltd. 		+86-17531190177; +8617531190177
 peter@yan-xi.com China 6011 58
Hebei Kingfiner Technology Development Co.Ltd 		+86-15532196582 +86-15373005021
 lisa@kingfinertech.com China 2989 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652
 info@fdachem.com China 20314 58
JINING XINHE CHEMICAL CO., LTD 		+8615318402391
 sales@xinhepharma.com China 804 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21673 55
career henan chemical co 		+86-0371-86658258 +8613203830695
 sales@coreychem.com China 29897 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Xiamen AmoyChem Co., Ltd 		+86-592-6051114 +8618959220845
 sales@amoychem.com China 6387 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873
 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63711 58

19322-27-1(4-Hydroxy-5-methylfuran-3(2H)-on)Verwandte Suche:

2-Methylfuran Cichoric acid Methyl-4-hydroxybenzoat 3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure 3-Methylfuran Furazolidon Kresoxim-methyl Bensulfuron methyl Methylacrylat 4'-Hydroxyacetophenon Thiophanat-methyl Methylacetat Methyl Parathion-methyl (ISO) Brommethan 4-Hydroxy-2,5-dimethylfuran-2(3H)-on 5-Ethyl-4-hydroxy-2-methylfuran-3(2H)-on 4-Methoxy-2,5-dimethylfuran-3(2H)-on
  • 4-Hydroxy-5-methyl-3-furanone 97%
  • 4-hydroxy-5-methyl-3(2h)-furanon
  • 4-HYDROXY-5-METHYL-3(2H)-FURANONE
  • 4-Hydroxy-5-methyl-3-furanone
  • 4-HYDROXY-5-METHYL-FURAN-3-ONE
  • 4-HYROXY-5-METHYL-3-FURANONE
  • CHICORY FURANEOL
  • FEMA 3635
  • 4-hydroxy-5-methylfuran-3(2H)-one
  • 5-METHYL-4-HYDROXY-3(2H)-FURANONE
  • norfuraneol,4-hydroxy-5-methyl-3-(2H)-furanone
  • 3(2H)-Furanone, 4-hydroxy-5-methyl-
  • 4-HYDROXY-5-METHHYL-3(2H)-FURANONE
  • 4-Hydroxy-5-methyl-2,3-dihydrofuran-3-one
  • Norfuraneol
  • 5-Methyl-4-hydroxyfuran-3(2H)-one
  • 4-Hydroxy-5-methyl-3(2H)-furfuran ketone
  • Norfuronol
  • toffee furanone
  • TIANFU-CHEM - 4-Hydroxy-5-methyl-3-furanone
  • 19322-27-1
  • C4OH2OCH3OH
  • Building Blocks
  • Heterocyclic Building Blocks
  • Furans
  • Building Blocks
  • C4 to C7
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • Building Blocks
  • Furans
  • Heterocyclic Building Blocks
  • Furan&Benzofuran
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