2’-O-Methyl Lactose

cas: 77667-98-2 — see every product listed under this CAS number, including other names

2’-O-Methyl Lactose (CAS 77667-98-2) is a chemical reagent available from Chemat. Available pack sizes: 1g. Offered by: TRC.

brandTRC
catalog numberTRC-M315300-1G
cas77667-98-2
size1g
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(3R,4R,5S,6R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-methoxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,4-triol (CAS 77667-98-2) is a chemical compound with the molecular formula C13H24O11 and a molecular weight of 356.32 g/mol. IUPAC name: (3R,4R,5S,6R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-methoxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,4-triol. InChIKey: PDUNULQKKRPSLU-LTEQSDMASA-N.

Identity
Molecular formulaC13H24O11
Molecular weight356.32 g/mol
IUPAC name(3R,4R,5S,6R)-5-[(2S,3R,4S,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-methoxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,4-triol
InChIKeyPDUNULQKKRPSLU-LTEQSDMASA-N
SMILESCO[C@@H]1[C@H]([C@H]([C@H](O[C@H]1O[C@@H]2[C@H](OC([C@@H]([C@H]2O)O)O)CO)CO)O)O

Computed by PubChem (NCBI)

Synonyms: GlyTouCan:G58623JW, 2'-O-Methyl Lactose, 2'-O-Methyllactose, 2-O-methyllactose, 4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose
Isomers (same molecular formula)
(2S,3R,4S,5S,6R)-2-[(2R,3R,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C13H24O11
(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C13H24O11
(2S,3R,4S,5R,6R)-2-[(2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C13H24O11
(2R,3S,4S,5S,6R)-2-[(2R,3R,4S,5S,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-4-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C13H24O11
(2R,3S,4S,5S,6R)-2-[(2S,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C13H24O11
(2S,3R,4S,5R,6R)-2-[(2R,3S,4R,5R,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-methoxyoxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C13H24O11

Also listed as

2-O-methyllactose, 95% Chemat Brand CAS 77667-98-2
2'-O-Methyl Lactose (Mixture of Diastereomers) Chemat Brand CAS 77667-98-2
4-O-(2-O-Methyl-b-D-galactopyranosyl)-D-glucopyranose Biosynth CAS 77667-98-2