4-O-(b-D-Galactopyranosyl)-D-mannopyranose

cas: 20869-27-6 — see every product listed under this CAS number, including other names

4-O-(b-D-Galactopyranosyl)-D-mannopyranose (CAS 20869-27-6) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 100mg, 500mg, 1000mg, 2000mg. Offered by: Biosynth.

brandBiosynth
catalog numberOG04727-250mg
cas20869-27-6
size250mg
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properties

categoryCarbohydrates
sub-category 1Oligosaccharides
purityNo data
delivery time1-2 weeks

(2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal (CAS 20869-27-6) is a chemical compound with the molecular formula C12H22O11 and a molecular weight of 342.30 g/mol. IUPAC name: (2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal. InChIKey: DKXNBNKWCZZMJT-QMRWEYQWSA-N.

Identity
Molecular formulaC12H22O11
Molecular weight342.30 g/mol
IUPAC name(2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal
InChIKeyDKXNBNKWCZZMJT-QMRWEYQWSA-N
SMILESC([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@H]([C@@H](CO)O)[C@@H]([C@@H](C=O)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Epilactose, Galbeta-1-4-man, 4-O-beta-D-Galactopyranosyl-D-mannose, Epilactose [II], Epilactose [USP-RS], EPILACTOSE (II), EPILACTOSE (USP-RS), beta-D-galactosyl-(1->4)-D-mannose, Lactulose impurity A [EP], orb2653165
Related forms of this compound
(2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal C12H22O11
(2R,3R,4S,5R)-2,3,5,6-tetrahydroxy-4-[(2R,3R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal C12H22O11
(2S,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal C12H22O11
Isomers (same molecular formula)
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
2-(hydroxymethyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol C12H22O11
(2S,3R,4S,5R,6R)-2-[(2R,3S,4S,5R)-4,5-dihydroxy-2,5-bis(hydroxymethyl)oxolan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C12H22O11
(2R,3S,4S,5S,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(3S,4S,5R,6R)-6-(hydroxymethyl)-4-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,3,5-triol C12H22O11
(3R,4S,5R,6R)-6-(hydroxymethyl)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,3,5-triol C12H22O11
(2R,3S,4S,5R)-2,4,5,6-tetrahydroxy-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexanal C12H22O11
(3S,4S,5S,6R)-6-(hydroxymethyl)-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,4,5-triol C12H22O11
(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11

Also listed as

4-O-beta-D-Galactopyranosyl-D-Mannopyranose Chemat Brand CAS 20869-27-6
4-O-Beta-Galactopyranosyl-D-mannopyranoside, >95% (HPLC) TRC CAS 20869-27-6
4–O–β–Galactopyranosyl–D–mannopyranose GLPBio CAS 20869-27-6
4-O-β-Galactopyranosyl-D-mannopyranose MedChemExpress CAS 20869-27-6
4-O-β-Galactopyranosyl-D-mannopyranose, 98% Ambeed CAS 20869-27-6
(3S,4R,5S,6R)-6-(Hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol, 98% BLDpharm CAS 20869-27-6
4-O-B-galactopyranosyl-D-mannopyranose,2-epi-Lactose, 98% Chemat CAS 20869-27-6
D-Mannopyranose, 4-O-b-D-galactopyranosyl-, 98% D-Mannopyranose, 4-O-b-D-galactopyranosyl-, 98% Fluorochem CAS 20869-27-6
4-o-beta-galactopyranosyl-D-mannopyran Sigma-Aldrich CAS 20869-27-6