6-O-alpha-D-Glucopyranosyl-D-glucose

Basic Information

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CAS Number

499-40-1

Molecular Formula

C12H22O11

Molecular Weight

342.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

120 ºC

Boiling Point

662.8 °C at 760 mmHg

Water Solubility

almost transparency

Flash Point

354.6 °C

Refractive Index

113 ° (C=0.7, H2O)

SMILES

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C(C1C(C(C(C(O1)OCC2C(C(C(C(O2)O)O)O)O)O)O)O)O

InChI

InChI=1S/C12H22O11/c13-1-4(15)7(17)8(18)5(16)3-22-12-11(21)10(20)9(19)6(2-14)23-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8+,9+,10-,11+,12-/m0/s1

InChIKey

AYRXSINWFIIFAE-YJOKQAJESA-N

LogP

-5.554599999999993

Topological Polar Surface Area

197.36999999999998 Å²

Hydrogen Bond Donor/Acceptor

8 / 11

Complexity

382

Synonyms & References

English

MLS001333224
(3R,4S,5S,6R)-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2,3,4,5-tetrol
(3R,4S,5S,6R)-6-({[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxane-2,3,4,5-tetrol
499-40-1
CHEBI:28189
CHEMBL66675
MLS001333223
Q28487684
alpha-D-glucopyranosyl-(1->6)-D-glucopyranose
(3R,4S,5S,6R)-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxane-2,3,4,5-tetrol
DLRVVLDZNNYCBX-RTPHMHGBSA-N
alpha-D-glucopyranose-(1->6)-D-glucopyranose
(3R,4S,5S,6R)-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)methyl)tetrahydro-2H-pyran-2,3,4,5-tetraol
HMS2236B05
I0231
alpha-D-Glc-(1->6)-D-Glc
SMR000857202
alpha-D-glucosyl-(1->6)-D-glucose
MFCD00065373
alpha-1,6-Glucobiose
D-Isomaltose
ISOMALTOSE
SCHEMBL1782423
Isomaltose, ~98% (TLC)
C00252
6-O--D-Glucopyranosyl-D-glucose; D-Isomaltose
alpha-D-Glcp-(1->6)-D-Glcp
AKOS026749917
Brachiose
6-O-alpha-D-glucopyranosyl-D-glucopyranose
D-Glucose, 6-O-a-D-glucopyranosyl-

MDL Number

MFCD00065373

FAQ

What is 6-O-alpha-D-Glucopyranosyl-D-glucose (CAS: 499-40-1)?

6-O-alpha-D-Glucopyranosyl-D-glucose is a disaccharide commonly known as gentiobiose. It consists of two glucose units linked by a beta-1,6 glycosidic bond. This compound is a white crystalline solid with a sweet taste and is often found in fruits and vegetables. Its molecular formula is C12H22O11, and it is soluble in water.

What are the main uses of 6-O-alpha-D-Glucopyranosyl-D-glucose (CAS: 499-40-1)?

6-O-alpha-D-Glucopyranosyl-D-glucose, or gentiobiose, is used in pharmaceuticals as a stabilizer and sweetener. It also finds applications in food industry as a natural sweetener and in research for studying carbohydrate metabolism. Additionally, it is used in the production of certain specialty chemicals and as a component in some cosmetic formulations.

Is 6-O-alpha-D-Glucopyranosyl-D-glucose (CAS: 499-40-1) safe?

6-O-alpha-D-Glucopyranosyl-D-glucose is generally considered safe when used in appropriate amounts. It has low toxicity and is well-tolerated by most individuals. However, as with any chemical, proper handling and storage are essential to avoid contamination or degradation. Safety standards for its use in food and pharmaceuticals are well-established.

How should 6-O-alpha-D-Glucopyranosyl-D-glucose (CAS: 499-40-1) be stored?

6-O-alpha-D-Glucopyranosyl-D-glucose should be stored in a cool, dry, and dark place, away from moisture and direct light. It is best kept in a sealed container at a temperature below 25°C. Proper storage ensures its stability and prevents hydrolysis or contamination.