10850
Fluka

D-(−)-Arabinose

BioChemika, for microbiology, ≥99.0% (sum of enantiomers, HPLC)

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Molecular Formula

C₅H₁₀O₅

Molecular Weight

150.13

CAS Number

10323-20-3

Beilstein Registry Number

1723079

MDL number

MFCD00064361

EG/EC Number

233-708-5

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Descriptions

Biochem/physiol Actions

D-Arabinose is a reducing sugar. It is a pentose analog of D-ribose that is a constituent of mycobacterial cell wall arabinogalactans. It is also a substrate for D-erythroascorbic acid synthesis in yeast.

Other Notes

Synthetic uses; preparation of 3,4-O-isopropylidene derivative and oxidative cleavage^1,²; Synthesis of 2-deoxy derivative³; Selective 5-deoxygenation⁴.

Properties

grade

for microbiology

product line

BioChemika

assay

≥99.0% (sum of enantiomers, HPLC)

optical activity

[α]20/D −104±1°, 24 hr, c = 10% in H₂O

ign. residue

≤0.1% (as SO₄)

loss

≤0.1% loss on drying, 20 °C (HV)

156-160 °C

162-164 °C(lit.)

anion traces

chloride (Cl^-): ≤50 mg/kg

sulfate (SO₄^2-): ≤50 mg/kg

cation traces

As: ≤0.1 mg/kg

Ca: ≤500 mg/kg

Cd: ≤5 mg/kg

Co: ≤5 mg/kg

Cr: ≤5 mg/kg

Cu: ≤5 mg/kg

Fe: ≤5 mg/kg

K: ≤50 mg/kg

Mg: ≤5 mg/kg

Mn: ≤5 mg/kg

Na: ≤50 mg/kg

Ni: ≤5 mg/kg

Pb: ≤5 mg/kg

Zn: ≤5 mg/kg

References

Cited Reference

1. M. Kiso, A. Hasegawa Carbohydr. Res. 52, 95, (1976)

2. J.G. Buchanan et al. J. Chem. Soc. Perkin I, 2377, (1987)

3. M.Y.H. Wong, G.R. Gray J. Am. Chem. Soc. 100, 3548, (1978)

4. G.W.J. Fleet, T.K. Shing Tet. Lett. 24, 3657, (1983)

Reference

Smirnoff, N., L-Ascorbic acid biosynthesis. Vitamins and Hormones 61, 241-266, (2001)

Klutts, J.S., et al., Biosynthesis of D-arabinose in Mycobacterium smegmatis: specific labeling from D-glucose. Arch. Biochem. Biophys. 398, 229-239, (2002)

Beilstein

Beil. 1,IV,4215

reference

FT-IR 2 (1), 273:A / FT-IR 1 (1), 189:A / FT-NMR 1 (1), 293:A / IR-Spectra (3), 114:F / IR-Spectra (2), 106:D / NMR-Reference 2 (2), 905:D / RegBook 1 (1), 189:J / Sigma FT-IR 1 (1), 1045:C / Structure Index 1, 25:D:7

Safety

WGK Germany

3-10

Related Categories

... Carbohydrate Sources (Sugars/Extracts) > Sugars for Media

FT-IR Condensed Phase

FT-IR Raman

FT-NMR

MSDS

Certificate of Analysis

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