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2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE

2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Struktur
4543-56-0
CAS-Nr.
4543-56-0
Englisch Name:
2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
Synonyma:
NSC 41813;NSC 15983;Pyracin-5;5-Pyridoxolactone;Pyridoxic acid γ-lactone;5-pyridoxic acid lactone;7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one;Furo[3,4-c]pyridin-3(1H)-one, 7-hydroxy-6-methyl-;2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE;3-Carboxy-4-(hydroxymethyl)-5-hydroxy-6-methylpyridine lactone
CBNumber:
CB0120595
Summenformel:
C8H7NO3
Molgewicht:
165.15
MOL-Datei:
4543-56-0.mol

2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Eigenschaften

Siedepunkt:
511.2±50.0 °C(Predicted)
Dichte
1.448±0.06 g/cm3(Predicted)
storage temp. 
-20°C
L?slichkeit
Methanol
pka
8.87±0.20(Predicted)
Aggregatzustand
Solid
Farbe
White
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 26
WGK Germany  3
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

5-Pyridoxolactone is an intermediate in the synthesis of analogues of Pyridoxine (P991735), one of the vitamins of the B6 complex; present in many foodstuffs (yeast, liver and cereals). Pyridoxine has a role in transporting protein Bsu1, Pyridoxine contributes to thiamine uptake; characterization of thiamine (vitamin B1) transporter Thi9 from Schizosaccharomyces pombe.

Definition

ChEBI: A furopyridine that is furo[3,4-c]pyridin-3(1H)-one substituted by a hydroxy group at position 7 and a methoxy group at position 6. It is a metabolite of vitamin B6.

Allgemeine Beschreibung

5-pyridoxolactone is a metabolite of vitamin B6.

2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 6)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Sigma-Aldrich 021-61415566 800-8193336
 orderCN@merckgroup.com China 51456 80
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725
 malulu@leyan.com China 40000 58
  • 2-hydroxy-3-methyl-8-oxa-4-azabicyclo[4.3.0]nona-1,3,5-trien-7-one
  • 5-Pyridoxolactone
  • 5-pyridoxic acid lactone
  • 7-Hydroxy-6-methylfuro[3,4-c]pyridin-3(1H)-one
  • Pyracin-5
  • Pyridoxic acid γ-lactone
  • 3-Carboxy-4-(hydroxymethyl)-5-hydroxy-6-methylpyridine lactone
  • NSC 15983
  • NSC 41813
  • 2-METHYL-3-HYDROXY-4-HYDROXYMETHYL-5-CARBOXYPYRIDINE LACTONE
  • Furo[3,4-c]pyridin-3(1H)-one, 7-hydroxy-6-methyl-
  • 4543-56-0
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