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Merck

M4879

3-O-Methyl-D-glucopyranose

≥98% (GC)

Synonym(s):

3-O-Methyl-α-D-glucopyranose, 3-O-Methylglucose

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About This Item

Empirical Formula (Hill Notation):
C7H14O6
CAS Number:
Molecular Weight:
194.18
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352201
EC Number:
236-197-7
MDL number:
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Quality Level

assay

≥98% (GC)

form

powder

optical activity

[α]25/D 55 to 57 °, c = 1% (w/v) in water + trace NH4OH

technique(s)

gas chromatography (GC): suitable

mp

167-169 °C (lit.)

solubility

water: 50 mg/mL, clear to slightly hazy, colorless

SMILES string

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

InChI

1S/C7H14O6/c1-12-6-4(9)3(2-8)13-7(11)5(6)10/h3-11H,2H2,1H3/t3-,4-,5-,6+,7+/m1/s1

InChI key

SCBBSJMAPKXHAH-OVHBTUCOSA-N

General description

3-O-Methyl-D-glucopyranose is a passive carrier-mediated transported glucose analogue.

Application

Varying concentrations of 3-O-methyl-D-glucopyranose were used to measure responses of jejunal and ileal short circuit currents to determine maximal transport capacity and carrier affinity in a study to assess intestinal glucose transport in rats with diabetes mellitus. It has also been used in a study to investigate nonmetabolizable glucose analogues and ornithine decarboxylase expression in LLC-PK1 cells.

Other Notes

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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R N Fedorak et al.
Canadian journal of physiology and pharmacology, 69(8), 1143-1148 (1991-08-01)
Chronic diabetes enhances intestinal absorption of glucose and induces hyperphagia. We examined the enhanced intestinal absorption of glucose in ad libitum-fed rats with streptozocin-induced diabetes mellitus and compared these results with those obtained from pair-fed diabetic animals. Maximal transport capacity
Nam Q Nguyen et al.
Obesity surgery, 26(1), 77-84 (2015-05-20)
The aim was to determine the effects of fat and protein preloads on pouch emptying (PE), caecal arrival time (CAT), glucose absorption, blood glucose (BSL), gut hormones, haemodynamics and gastrointestinal (GI) symptoms in subjects who had undergone Roux-en-Y gastric bypass
Anna E Di Bartolomeo et al.
Critical care (London, England), 16(5), R167-R167 (2012-09-19)
Studies in the critically ill that evaluate intragastric and post-pyloric delivery of nutrient have yielded conflicting data. A limitation of these studies is that the influence in the route of feeding on glucose absorption and glycaemia has not been determined.



Global Trade Item Number

SKUGTIN
M4879-10G04061832391915
M4879-100G04061832391908
M4879-25G04061832391922
M4879-5G04061832391939
M4879-1G04061834059257