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

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Names

[ CAS No. ]:
15042-01-0

[ 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)

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

  • 2,2-Dimethoxypropane
  • Ascorbic acid
  • 1,2-Dimethoxypropane
  • Acetone
  • Acetyl chloride
  • Acrylyl chloride
  • 3,5-O-benzylidene-6-O-t-butyldimethylsilyl-L-xylo-hex-2-ulosonic acid 1,4-lactone 2-hydrate

DownStream

  • Ascorbic acid
  • (S)-Methyl 2,2-dimethyl-1,3-dioxolane-4-carboxylate
  • METHYL 3,4-O-ISOPROPYLIDENE-L-THREONATE
  • 1-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-2-hydroxyethanone
  • 5-(2-hydroxyethylidene)-3,4-bis(phenylmethoxy)furan-2-one
  • (S)-2,2-Dimethyl-1,3-dioxolane-4-carbaldehyde
  • [(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate
  • 3-O-Ethyl-L-ascorbic acid
  • L-Ascorbyl 6-palmitate

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%

Related Compounds

  • 2,3-O-bis-methyl-5,6-O-isopropylidene-L-ascorbic acid
  • 5-(2,2-DIMETHYL-1,3-DIOXOLAN-4-YL)-3,4-DIHYDROXY-2(5H)-FURANONE
  • 5-O,6-O-Isopropylidene-L-ascorbic acid 2-sulfate
  • 5,6-O-isopropylidene-3-O-methyl-L-ascorbic acid
  • 5,6-O-isopropylidene-3-O-ethyl-L-ascorbic acid
  • 5,6-anhydro-L-ascorbic acid
  • 4-(2-Methyl-benzothiazol-6-yl)-butyric acid
  • 2-Chloro-4-ethenylbenzoic acid
  • (4-Amino-3,5-dimethylphenyl)(cyclopropyl)methanol
  • (1R,3S,4R)-2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.1]heptane-3-carboxylic acid
  • 1-Ethyl-3-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea
  • 1,1-Dimethylethyl 4-(4-amino-2-fluorophenyl)hexahydro-1H-1,4-diazepine-1-carboxylate
  • 6-(2-Methoxyethoxy)-2-methyl-3-pyridinamine
  • Acetic acid 5-bromo-3-methoxy-pyridin-2-ylmethyl ester
  • 3-Ethoxy-2-methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine
  • 5-(3-Bromo-4-methoxybenzyl)thiazolidine-2,4-dione
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