N-Acetylneuraminic acid ≥98.0% (par HPLC, analyse par titration)
Fournisseur: TCI
Synonyms:
Neu5Ac, (4S,5R,6R,7S,8R)-5-Acetamido-4,6,7,8,9-pentahydroxy-2-oxononanoic acid, NANA, Sialic acid, 5-Acetamido-3,5-dideoxy-D-glycero-D-galacto-nonulopyranosonic acid, Lactaminic acid
A1105-100MG
A1105-1G
A1105-5G
TCIAA1105-100MGEA
37.4
EUR
TCIAA1105-100MG
TCIAA1105-1G
TCIAA1105-5G
N-Acetylneuraminic acid ≥98.0% (par HPLC, analyse par titration)
N-Acetylneuraminic acid
Formule:
C₁₁H₁₉NO₉ MW: 309.27 g/mol Point de fusion: 186°C Température de stockage: Congélateur |
Numéro MDL:
MFCD00006620 Numéro CAS: 131-48-6 EINECS: 205-023-1 Merck Index: 14,08484 |
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Résultats des tests de spécification
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Neutralization titration) | min. 98.0 % |
Specific rotation [a]20/D | -31.0 to -34.0 deg (C=1,H2O) |
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