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3688-75-3

Basic Information
CAS No.: 3688-75-3
Name: (3R,4S,5R,6R)-2-[(2R,3S,4R,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-[[(2R,3S,4R,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]oxane-3,4,5-triol
Article Data: 6
Molecular Structure:
Molecular Structure of 3688-75-3 ((3R,4S,5R,6R)-2-[(2R,3S,4R,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-[[(2R,3S,4R,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxymethyl]oxane-3,4,5-triol)
Formula: C18H32O16
Molecular Weight: 504.442
Synonyms: NEOKESTOSE;β-D-Fructofuranosyl-(0O!6-β-D-fructofuranosyl-α-D-glucopyranosid);
Density: 1.82g/cm3
Boiling Point: 902.9°Cat760mmHg
Flash Point: 499.9°C
PSA: 268.68000
LogP: -7.56980
Synthetic route
57-50-1

Sucrose

3688-75-3

neokestose

Conditions
ConditionsYield
With invertase-substance from yeast
With invertase-substance from sugar beet-leaves
With invertase-substance from sheep's rumen
57-50-1

Sucrose

A

138809-75-3

α-D-fructofuranosyl-(2→1)-β-D-fructofuranosyl-(2→1)-α-D-glucopyranoside

B

138809-76-4

α-D-fructofuranosyl-(2→6)-β-D-fructofuranosyl-(2→1)-α-D-glucopyranoside

C

138809-77-5

α-D-fructofuranosyl-(2→6)-α-D-glucopyranosyl-(1→2)-β-D-fructofuranoside

D

470-69-9

1-kestose

E

3688-75-3

neokestose

F

562-68-5

6-kestose

G

6-O-α-Fructopyranosyl-D-glucose

6-O-α-Fructopyranosyl-D-glucose

Conditions
ConditionsYield
citric acid at 100℃; under 0.1 Torr; Product distribution; relative rates of formation;
57-50-1

Sucrose

A

10489-79-9

α-D-fructofuranose

B

470-23-5

D-fructose

C

[βFruf(2-6)]2

D

470-69-9

1-kestose

E

3688-75-3

neokestose

F

562-68-5

6-kestose

Conditions
ConditionsYield
With potassium sulfate; potassium dihydrogenphosphate; ammonium nitrate; sodium chloride; calcium chloride In water at 32℃; for 192h; Enzymatic reaction; optical yield given as %de;
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  • O-beta-D-fructofuranosyl-(1->6)-beta-D-fructofuranosyl-alpha-D-glucopyranoside

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    Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom

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