3a,4b,3a-Galactotetraose

cas: 56038-38-1 — see every product listed under this CAS number, including other names

3a,4b,3a-Galactotetraose (CAS 56038-38-1) is a chemical reagent available from Chemat. Available pack sizes: 5mg, 2mg, 10mg, 25mg. Offered by: Biosynth.

brandBiosynth
catalog numberOG05062-5mg
cas56038-38-1
size5mg
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properties

categoryCarbohydrates
sub-category 1Oligosaccharides
purityNo data
delivery time1-2 weeks
Structural formula: {0} (CAS {1})

Alpha-D-Galp-(1->3)-beta-D-Galp-(1->4)-alpha-D-Galp-(1->3)-D-Galp is a galactotetraose comprised of four D-galactose residues connected sequentially by alpha(13), beta(14) and alpha(13) linkages.

Source: ChEBI

Identity
Molecular formulaC24H42O21
Molecular weight666.6 g/mol
IUPAC name(3R,4S,5S,6R)-4-[(2R,3R,4R,5R,6R)-5-[(2S,3R,4S,5S,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol
InChIKeyHEAHRYDVILRNFD-FGKFJTINSA-N
SMILESC([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O[C@H]2[C@H]([C@H](O[C@H]([C@@H]2O)O[C@H]3[C@H](O[C@@H]([C@@H]([C@H]3O)O)O[C@H]4[C@H]([C@H](OC([C@@H]4O)O)CO)O)CO)CO)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: 3alpha,4beta,3alpha-galactotetraose, GlyTouCan:G26927BM, 3a,4b,3a-Galactotetraose, Galalpha1-3Galbeta1-4Galalpha1-3Gal, alpha-D-Galp-(1->3)-beta-D-Galp-(1->4)-alpha-D-Galp-(1->3)-D-Galp, 3a-4b-3a-Galactotetraose, a1,3-b1,4-a1,3 Galactotetraose, Gal-a1,3Gal-b-1,4Gal-a-1,3Gal, 3alpha,4beta,3alpha-Galactotetraose, >=90%
Isomers (same molecular formula)
2-[[6-[[6-[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2S,3R,4S,5R,6R)-2-[[(2R,3R,4S,5R,6S)-6-[[(2R,3S,4S,5R,6R)-6-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2R,3R,4R,5R)-4-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal C24H42O21
(2R,3R,4R,5R)-4-[(2R,3R,4R,5S,6R)-5-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal C24H42O21
(2S,3S,5S)-2-[[(3S,5S,6R)-6-[(3S,5S,6R)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(3S,5S,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2S,3S,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-6-[(2R,3S,4R,5S,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3R,4R,5S,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2S,3R,4S,5S,6R)-2-[[(2R,3S,4R,5R,6R)-4,5-dihydroxy-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-2-[[(2R,3S,4S,5R)-2-[[(2R,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2R,3R,4R,5R)-4-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyoxan-2-yl]oxy-2,3,5,6-tetrahydroxyhexanal C24H42O21
(2S,3R,4S,5R,6R)-2-[[(2R,3S,4S,5R,6R)-6-[(2R,3S,4R,5R,6S)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2S,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-6-[(2R,3R,4S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21
(2S,3R,4S,5R,6R)-2-[[(2R,3S,4R,5S)-3-[(2S,3S,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5,6-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol C24H42O21

Also listed as

3α,4β,3α-Galactotetraose MedChemExpress CAS 56038-38-1
3a,4b,3a-Galactotetraose, 95% Chemat CAS 56038-38-1