L-(-)-Xylose

CAS	609-06-3
Structure
Synonyms	(2S,3R,4S)-2,3,4,5-Tetrahydroxypentanal
IUPAC Name	(2S,3R,4S)-2,3,4,5-tetrahydroxypentanal
Molecular Weight	150.13
Molecular Formula	C5H10O5
Canonical SMILES	C([C@@H]([C@H]([C@@H](C=O)O)O)O)O
InChI	InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4+,5+/m1/s1
InChI Key	PYMYPHUHKUWMLA-WISUUJSJSA-N
Boiling Point	191.65 °C
Melting Point	150-152 °C (lit.)
Flash Point	219.2ºC
Purity	98%
Density	1.525 g/ml
Refractive Index	-20 ° (C=10, H₂O)
pKa	12.46±0.20
Appearance	White to off-white solid