4-O-B-galactopyranosyl-D-mannopyranose,2-epi-Lactose, 98%

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

4-O-B-galactopyranosyl-D-mannopyranose,2-epi-Lactose, 98% (CAS 20869-27-6) is a chemical reagent available from Chemat. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 100mg, 250mg, 1g. Offered by: Chemat.

brandChemat
catalog numberCh11BE62-5mg
cas20869-27-6
size5mg
availability 5g
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Available pack sizes

brand size price
Chemat 5mg 323.60 Pln
Chemat 10mg 448.40 Pln
Chemat 25mg 837.20 Pln
Chemat 50mg 1298.00 Pln
Chemat 100mg 1917.20 Pln
Chemat 250mg 3770.00 Pln
Chemat 1g 14608.40 Pln

properties

purity98%
delivery time3 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-(b-D-Galactopyranosyl)-D-mannopyranose Biosynth 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
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