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α-D-Glucose

α-D-Glucose structure

CAS No:
492-62-6
Formula:
C6H12O6
Chemical Name:
α-D-Glucose
Synonyms:
α-D-Glucopyranose;Glucopyranose,α-D-;α-Dextrose;α-Glucose;α-D-Glucose;26655-34-5;95671-82-2;2247917-45-7
Categories:
Biochemical Engineering > Saccharides

Description

white, odorless, fine crystalline powder

Solid

Amylose is a glucan composed of unbranched chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage. The number of repeated glucose subunits (n) is usually in the range of 300 to 3000, but can be many thousands. One of the two components of starch (the other, 70-80%, being amylopectin). Cf. linear maltodextrin, in which the chain length is typically between 3 and 17 glucose units. It has a role as a plant metabolite, an Escherichia coli metabolite and a mouse metabolite.

α-D-Glucose Basic Attributes

Molecular Weight：

180.16

Exact Mass：

180.16

EC Number：

207-757-8

UNII：

5J5I9EB41E

DSSTox ID：

DTXSID30197710

HScode：

17023000

Characteristics

PSA：

110

XLogP3：

-2.6

Appearance：

White solution

Density：

1.06 g/cm³ @ Temp: 20 °C

Melting Point：

146 °C

Boiling Point：

410.797°C at 760 mmHg

Flash Point：

202.243ºC

Refractive Index：

n20/D 1.362

Water Solubility：

H2O: 1 M at 20 °C, clear, colorless

Storage Conditions：

2-8°C

Vapor Pressure：

8.02e-14 mmHg

Collision Cross Section：

146.2 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|146.6 Å² [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|146.5 Å² [M+Na]+

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36/37/39

RTECS Number：

LZ6600000

Marks：

Precautionary statement(s)：

S36/37/39-S26

Drug Information

MeSH Entry Terms：

1,3-alpha-D-glucan

α-D-Glucose Use and Manufacturing

Methods of Manufacturing

The carbohydrate aqueous solution obtained by partially hydrolyzing edible corn starch with food-grade acid and/or enzyme is purified and concentrated. Due to the different degree of hydrolysis, the amount of D-glucose contained can vary greatly. Those made from corn starch are called "corn syrup".

Uses

Used as a basic ingredient for sugar foods such as candy and as a sweetener for various related foods and beverages

Use Classification：

Cosmetics -> Skin conditioning

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

Synthesis Route

Material

Sorbitol

Starch

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Guide of α-D-Glucose

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Synthesis Route
Material
Recommended Suppliers
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α-D-Glucose

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