(+)-5,6-O-Isopropylidene-L-ascorbic acid ≥98.0% (by HPLC, titration analysis)
Fornitore: TCI EUROPE
Synonyms:
(R)-5-((S)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one
I0507-5G
I0507-25G
TCIAI0507-5GEA
97
EUR
TCIAI0507-5G
TCIAI0507-25G
(+)-5,6-O-Isopropylidene-L-ascorbic acid ≥98.0% (by HPLC, titration analysis)
(+)-5,6-O-Isopropylidene-L-ascorbic acid
Formula:
C₉H₁₂O₆ Peso molecolare: 216,19 g/mol |
MDL Number:
MFCD00010552 CAS Number: 15042-01-0 |
Risultati del test di specificazione
Appearance | White to Almost white powder to crystal |
Purity (HPLC) | min. 98.0 area% |
Purity (Iodometric Titration) | min. 98.0 % |
Specific rotation [a]20/D | +8.0 to +12.0 deg (C=5, Methanol) |
Solubility in Methanol | almost transparency |
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