79156

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

≥95% (TLC)

• Synonim(y): (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
• Wzór empiryczny (zapis Hilla): C₆H₁₁O₉P · xLi⁺
• Numer CAS: 27244-54-8
• Masa cząsteczkowa: 258.12 (free acid basis)
• Kod UNSPSC: 12352201
• NACRES: NA.25

Właściwości

• Poziom jakości: 100
• Próba: ≥95% (TLC)
• Postać: powder
• aktywność optyczna: [α]/D 9.0±1.0°, 3 hr, c = 0.1 in H₂O
• kolor: white
• temp. przechowywania: −20°C
• 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
• Klucz InChI: OVPRPPOVAXRCED-WVZVXSGGSA-N

Opis

Działania biochem./fizjol.

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.

Opakowanie

Bottomless glass bottle. Contents are inside inserted fused cone.

Inne uwagi

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 3
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable