Isotope Science / Alfa Chemistry
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D-Xylose (5-13C)

Catalog Number ACM139657639-1
CAS 139657-63-9
Structure Structure
Synonyms D-Xylose-5-13C; D-Xylose-[5-13C]; D-[5-13C]Xylo-pentose
IUPAC Name (3R,4S,5R)-(6-13C)oxane-2,3,4,5-tetrol
Molecular Weight 151.12
Molecular Formula 13CC4H10O5
InChI InChI=1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4-,5?/m1/s1/i1+1
InChI Key SRBFZHDQGSBBOR-NMZXSKSZSA-N
Melting Point 154-158 °C (309-316 °F)
Purity 98%
Density 1.525 g/cm3
Appearance White crystalline solid
Chemical Formula HO*CH2(CHOH)3CHO
Isomeric SMILES [13CH2]1[C@H]([C@@H]([C@H](C(O1)O)O)O)O
Isotopic Enrichment 99 atom % 13C
pH 4.5-6.0
Stability Stable if stored under recommended conditions.
Unlabeled CAS 58-86-6
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