27698

Colominic acid sodium salt from Escherichia coli

≥95% (NANA Sodium salt)

• Synonim(y): Poly[2,8-(N-acetylneuraminic acid sodium salt)]
• Wzór liniowy: (C₁₁H₁₆NNaO₈)_n
• Numer CAS: 70431-34-4
• UNSPSC Code: 12352201
• MDL number: MFCD00133197

Właściwości

• assay: ≥95% (NANA Sodium salt)
• optical activity: [α]20/D +15.5±1.0°, c = 2.5% in H₂O
• solubility: H₂O: 25 mg/mL at 20 °C, clear, colorless
• antibiotic activity spectrum: viruses
• storage temp.: 2-8°C
• InChI: 1S/C11H20NO7.3Na/c1-6(15)12-10-7(16)4-9(18-3-2-13)19-11(10)8(17)5-14;;;/h3,7-11,13-14,16-17H,2,4-5H2,1H3,(H,12,15);;;/q;3*+1
• InChI key: IPYNPWIUCZLARC-UHFFFAOYSA-N

Opis

Other Notes

Substrate for the assay of polysialic acid depolymerase; Assay of α-2#8594;8 sialidase; Structure and chemistry of colominic acid

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