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α-D-Galactopyranose

α-D-Galactopyranose structure

CAS No:
3646-73-9
Formula:
C6H12O6
Chemical Name:
α-D-Galactopyranose
Synonyms:
α-D-Galactopyranose;Galactopyranose,α-D-;α-D-Galactose;6189-63-5;31178-74-2
Categories:
Analytical Chemistry > Standard

Description

Solid

Alpha-D-galactose is d-Galactopyranose having alpha-configuration at the anomeric centre. It has a role as a mouse metabolite. It is an enantiomer of an alpha-L-galactose.

α-D-Galactopyranose Basic Attributes

Molecular Weight：

180.15588

Exact Mass：

180.16

UNII：

7IOF6H4H77

DSSTox ID：

DTXSID90189974

Characteristics

PSA：

110

XLogP3：

-2.6

Melting Point：

164 °C @ Solvent: Ethanol

Water Solubility：

683.0 mg/mL

Collision Cross Section：

142 Å² [M+Na]+

α-D-Galactopyranose Use and Manufacturing

α-D-Galactose is the alpha anomer of D-Galactose (G155250), the C-4 epimer of Glucose (G595000). D-Galactose is found in milk and sugar beets as well as being synthesized by the body.

Computed Properties

Molecular Weight:180.16
XLogP3:-2.6
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:1
Exact Mass:180.06338810
Monoisotopic Mass:180.06338810
Topological Polar Surface Area:110
Heavy Atom Count:12
Complexity:151
Defined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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