4-O-beta-D-Galactopyranosyl-D-glucitol

Basic Information

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CAS Number

585-86-4

Molecular Formula

C12H24O11

Molecular Weight

344.31 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

146°

Boiling Point

788.5 ºC at 760 mmHg

Density

1.69

Flash Point

430.7 ºC

Refractive Index

1.634

Specific Rotation

D23 +14° (c = 4 in water)

SMILES

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OC[C@H](O)[C@@H](O)[C@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)CO

InChI

InChI=1S/C12H24O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h4-21H,1-3H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-/m0/s1

InChIKey

VQHSOMBJVWLPSR-JVCRWLNRSA-N

LogP

-5.761199999999992

Topological Polar Surface Area

200.52999999999997 Å²

Hydrogen Bond Donor/Acceptor

9 / 11

Complexity

343

Synonyms & References

English

lactitol
4-O-(beta-D-galacto-hexopyranosyl)-D-glucitol
4-O-?D-Galactopyranosyl-D-glucitol monohydrate
4-O-(β-Galactosyl)-D-glucitol
D-Glucitol, 4-O-.beta.-D-galactopyranosyl-
4-O-B-D-GALACTOPYRANOSYL-D-GLUCITOL MONOHYDRATE
Lactnol
4-β-D-galactopyranosyl-D-glucito1
(2S,3R,4R,5R)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol
Lactite
Lactitol anhydrous
4-O-beta-D-Galactopyranosyl-D-glucitol
Lactito
(2S,3R,4R,5R)-4-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexane-1,2,3,5,6-pentaol

MDL Number

MFCD00079407

FAQ

What is 4-O-beta-D-Galactopyranosyl-D-glucitol (CAS: 585-86-4)?

4-O-beta-D-Galactopyranosyl-D-glucitol, with CAS number 585-86-4, is a glycosyl compound formed by the attachment of a beta-D-galactopyranosyl group to the hydroxyl group of D-glucitol. It is a white crystalline solid with a molecular formula of C12H22O11 and is commonly used in biochemical research due to its structural similarity to various carbohydrates.

What are the main uses of 4-O-beta-D-Galactopyranosyl-D-glucitol (CAS: 585-86-4)?

4-O-beta-D-Galactopyranosyl-D-glucitol is primarily used in pharmaceutical research as a building block for synthesizing complex carbohydrates and glycoconjugates. It also finds applications in the study of carbohydrate metabolism and as a component in certain industrial and food-related processes involving sugar derivatives.

Is 4-O-beta-D-Galactopyranosyl-D-glucitol (CAS: 585-86-4) safe?

4-O-beta-D-Galactopyranosyl-D-glucitol is generally considered safe when handled properly. It has low toxicity, but as with any chemical, it is advisable to wear protective gear such as gloves and goggles, and to avoid inhalation or skin contact. Safety standards recommend following standard laboratory protocols for handling carbohydrate compounds.

How should 4-O-beta-D-Galactopyranosyl-D-glucitol (CAS: 585-86-4) be stored?

4-O-beta-D-Galactopyranosyl-D-glucitol should be stored in a cool, dry place away from moisture and light. It is best kept in a sealed container at a temperature below 25°C. Avoid exposure to high humidity and ensure proper ventilation to maintain stability and prevent degradation.