79156

3-Deoxy-2-keto-6-phosphogluconic acid lithium salt

≥95% (TLC)

• Sinónimos: (4S,5R)-4,5-Dihydroxy-2-oxo-6-phosphonooxyhexanoic acid lithium salt, 2-Dehydro-3-deoxy-6-phospho-D-gluconate lithium salt, 2-Keto-3-deoxy-6-phosphogluconate lithium salt, 3-Deoxy-2-keto-D-gluconic acid 6-phosphate lithium salt, 3-Deoxy-D-erythro-hexulosonic acid 6-phosphate lithium salt, KDPG
• Fórmula empírica (notación de Hill): C₆H₁₁O₉P · xLi⁺
• Número de CAS: 27244-54-8
• Peso molecular: 258.12 (free acid basis)
• Código UNSPSC: 12352201
• NACRES: NA.25

Propiedades

• Nivel de calidad: 100
• Ensayo: ≥95% (TLC)
• Formulario: powder
• actividad óptica: [α]/D 9.0±1.0°, 3 hr, c = 0.1 in H₂O
• color: white
• temp. de almacenamiento: −20°C
• cadena SMILES: [P](=O)(OC[C@@H](O)[C@@H](O)CC(=O)C(=O)O)(O)O
• InChI: 1S/C6H11O9P/c7-3(1-4(8)6(10)11)5(9)2-15-16(12,13)14/h3,5,7,9H,1-2H2,(H,10,11)(H2,12,13,14)/t3-,5+/m0/s1
• Clave InChI: OVPRPPOVAXRCED-WVZVXSGGSA-N

Descripción

Acciones bioquímicas o fisiológicas

2-dehydro-3-deoxy-phosphogluconate is a substrate for the enzyme 2-dehydro-3-deoxy-phosphogluconate aldolase which converts it into D-glyceraldehyde 3-phosphate plus pyruvate.

Metabolite in the pentose phosphate pathway, generating NADPH and pentoses; and in the in pentose and glucuronate interconversions; key intermediate in the Entner-Doudoroff pathway of some bacteria, substrate of 2-Keto-3-deoxy-6-phosphogluconate (KDPG) aldolase, catalyzing the reversible cleavage of KDPG to pyruvate and glyceraldehyde-3-phosphate. It was found to be the carbon catabolite repression signal of phenylacetic acid metabolism in P. putida KT2440. Expression from Pu was repressed mainly via PtsN in response to high levels of 2-dehydro-3-deoxygluconate-6-phosphate.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Otras notas

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Información de seguridad

• 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