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Merck

G5422

Sigma-Aldrich

β-Glycerophosphate disodium salt hydrate

≤1.0 mol % L-α-isomer

Sinónimos:

BGP, Glycerol 2-phosphate disodium salt hydrate

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About This Item

Fórmula lineal:
(HOCH2)2CHOP(O)(ONa)2 · xH2O
Número de CAS:
Peso molecular:
216.04 (anhydrous basis)
Número CE:
Número MDL:
Código UNSPSC:
12352201
ID de la sustancia en PubChem:
NACRES:
NA.25

origen biológico

synthetic

Nivel de calidad

Formulario

powder

impurezas

≤0.1% Inorganic phosphorus
≤1.0 mol % L-α-isomer

mp

102-104 °C (lit.)

solubilidad

water: 50 mg/mL, clear, colorless

cadena SMILES

O.[Na+].[Na+].OCC(CO)OP([O-])([O-])=O

InChI

1S/C3H9O6P.2Na.H2O/c4-1-3(2-5)9-10(6,7)8;;;/h3-5H,1-2H2,(H2,6,7,8);;;1H2/q;2*+1;/p-2

Clave InChI

ROPZSVKNEIIIDE-UHFFFAOYSA-L

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Aplicación

β-Glycerophosphate is a classical serine-threonine phosphatase inhibitor used in kinase reaction buffers. BGP is often used in combination with other phosphatase/protease inhibitors for broad spectrum inhibition. It functions as an organic phosphate donor and has been used in culture media for mesenchymal stem cell differentiation to osteoblast-type cells. BGP is also used to buffer M17 media for Lactococcus culture in recombinant protein expression.
β-glycerophosphate is used in homegenization solutions for muscles extracts following fixation.
Initiates differentiation of bone-marrow-derived stem cells embedded in a natural collagen/chitosan gel designed for tissue engineering.

Calidad

Low inorganic phosphate content. Mixtures of α- and β-glycerophosphate have historically been used in microbiological media but high levels of inorganic (free) phosphate has been associated with the irregular growth of bacteria and unwanted precipitates.

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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