D-Ribonolactone

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Names

[ CAS No. ]:
5336-08-3

[ Name ]:
D-Ribonolactone

[Synonym ]:
D(+)-Ribonic acid gamma-lactone
D-Ribono-1,4-lactone
3,4-Dihydroxy-5-(hydroxymethyl)dihydro-2(3H)-furanone
3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (non-preferred name)
MFCD00063241
.γ.-Lactone of ribonic acid
D-(+)-Ribonic γ-lactone
EINECS 226-256-5
D-(+)-Ribono-1,4-lactone

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
364.3±11.0 °C at 760 mmHg

[ Melting Point ]:
83-85ºC

[ Molecular Formula ]:
C5H8O5

[ Molecular Weight ]:
148.114

[ Flash Point ]:
162.8±12.8 °C

[ Exact Mass ]:
148.037170

[ PSA ]:
86.99000

[ LogP ]:
-2.47

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.581

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • D-Ribopyranose (9CI)
  • 2,3-O-Isopropylidene-D-ribonic g-lactone
  • L-Arabinonic acid,calcium salt (2:1)

DownStream

  • (3aR,6S,6aR)-6-({[Dimethyl(2-methyl-2-propanyl)silyl]oxy}methyl)- 2,2-dimethyldihydrofuro[3,4-d][1,3]dioxol-4(3aH)-one (non-preferr ed name)
  • D-Ribose
  • (5S)-5-(Hydroxymethyl)dihydro-2(3H)-furanone
  • 5-bromo-5-deoxy-2,3-o-isopropylidene-d-ribonolactone
  • (r)-gamma-valerolactone
  • (4S,5R)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one
  • 2 3-O-CYCLOHEXYLIDENE-D-RIBONIC ACID
  • 2,3-O-Isopropylidene-D-ribonic g-lactone
  • 2,3-O-isopropylidene-5-O-(1-methoxy-1-methyl-ethyl)-D-ribono-1,4-lactone
  • (3aR,7R,7aR)-7-((2-methoxypropan-2-yl)oxy)-2,2-dimethyldihydro-3aH-[1,3]dioxolo[4,5-c]pyran-4(6H)-one

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-deoxy-D-ribonolactone
  • 5-O-acetyl-D-ribonolactone
  • 3-O-acetyl-D-ribonolactone
  • 2,5-di-O-tosyl-D-ribonolactone
  • (+)-5-O-trityl-D-ribonolactone
  • 2,5-O-diacetyl-D-ribonolactone
  • 2-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanamido}-2-methylbutanoic acid
  • 2-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]acetamido}-2-methylbutanoic acid
  • 2-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]cyclobutyl}acetic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]-3,3,3-trifluoro-2-methylpropanoic acid
  • 2-ethyl-2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]butanoic acid
  • 1-(1-Bromopropan-2-yl)-2,4,5-trifluorobenzene
  • 2-ethyl-2-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]butanoic acid
  • 2-{1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]cyclobutyl}acetic acid
  • 5-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]methyl}furan-2-carboxylic acid
  • [4,6-Dimethyl-2-(2-methylpiperidin-4-yl)piperidin-3-yl]methanamine
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