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G0750

Sigma-Aldrich

D-(+)-Galattosio

≥99% (HPLC)

Sinonimo/i:

Galattosio

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About This Item

Formula empirica (notazione di Hill):
C6H12O6
Numero CAS:
Peso molecolare:
180.16
Beilstein:
1724619
Numero CE:
Numero MDL:
Codice UNSPSC:
12352201
ID PubChem:
NACRES:
NA.21

Origine biologica

bovine (Ruminant- Cow, Ox, Buffalo)

Livello qualitativo

Saggio

≥99% (HPLC)

Forma fisica

powder

tecniche

HPLC: suitable

Impurezze

≤0.1% glucose

Colore

white

Intervallo di pH utile

5.0-7 (25 °C, 180 g/L)

Punto di fusione

168-170 °C (lit.)

Solubilità

H2O: soluble 100 mg/mL, clear, colorless

Temperatura di conservazione

room temp

Stringa SMILE

OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C=O

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1
GZCGUPFRVQAUEE-KCDKBNATSA-N

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Applicazioni

Galactose has been used:
  • as a component of galactosyltransferase labeling buffer.
  • as a supplement in MRS broth for the growth of thermophilic lactobacilli
  • to induce the expression of uncoupling protein (UCP) in yeast transformants

Azioni biochim/fisiol

Galactose is a simple monosaccharide that serves as an energy source and as an essential component of glycolipids and glycoproteins. Galactose contributes to energy metabolism via its conversion to glucose by the enzymes that constitute the Leloir pathway. Defects in the genes encoding these proteins lead to the metabolic disorder galactosemia.

Altre note

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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