5,6-0,0-isopropylidene-L-ascorbic acid

Names

[ Name ]:
5,6-0,0-isopropylidene-L-ascorbic acid

[Synonym ]:
5,5-ISOPROPYLIDENE-L-ASCORBIC ACID
Isopropylidene ascorbic acid
5,6-di-O-isopropylidene-L-ascorbic acid
(+)-5,6-O-Isopropylidene-L-ascorbic Acid
5,6-isopropyridene-L-ascorbic acid
Iasa
5,6-0,0-isopropylidene-L-ascorbic acid
ASCORBIC ACID ACETONIDE
(R)-5-((S)-2,2-Dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one
(5R)-5-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxy-2(5H)-furanone
L-Ascorbicacidacetonide
5,6-O-isopropylidene-L-ascorbic acid
(5R)-5-[(4S)-2,2-Dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)
MFCD00010552
5,6-ISOPROPYLIDENE-L-ASCORBIC ACID
5,6-O-isopropylidene ascorbic acid
(5R)-5-(2,2-dimethyl-1,3-dioxolan-4-yl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name)

Biological Activity

[Description]:

5,6-O-Isopropylidene-L-ascorbic acid (L-Ascorbic acid 5,6-acetonide) is an organic compound. 5,6-O-Isopropylidene-L-ascorbic acid is a derivative of L-Ascorbic acid (vitamin C). Ascorbic acid has antioxidant properties.

[Related Catalog]:

Research Areas >> Others

[References]

[1]. Pappenberger G, et al. Industrial production of L-ascorbic Acid (vitamin C) and D-isoascorbic acid. Adv Biochem Eng Biotechnol. 2014;143:143-88.

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
395.2±42.0 °C at 760 mmHg

[ Melting Point ]:
217 °C (dec.)

[ Molecular Formula ]:
C₉H₁₂O₆

[ Molecular Weight ]:
216.19

[ Flash Point ]:
161.0±21.4 °C

[ Exact Mass ]:
216.063385

[ PSA ]:
85.22000

[ LogP ]:
-0.02

[ Vapour Pressure ]:
0.0±2.1 mmHg at 25°C

[ Index of Refraction ]:
1.580

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%