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G3000

Sigma-Aldrich

β-Gentiobiose

≥85% (remainder primarily α-anomer)

Synonym(s):

6-O-β-D-Glucopyranosyl-D-glucose, Amygdalose

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About This Item

Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
554-91-6
Molecular Weight:
342.30
Beilstein:
93354
EC Number:
209-074-0
MDL number:
MFCD00198056
UNSPSC Code:
12352201
PubChem Substance ID:
24895110
NACRES:
NA.25

biological source

synthetic

Assay

≥85% (remainder primarily α-anomer)

form

powder

optical activity

[α]20/D 8.5 to 10.5, c = 2% (w/v) in water

color

beige

solubility

water: 100 mg/mL, clear to slightly hazy, colorless to light yellow (

)

storage temp.

room temp

SMILES string

OC[C@H]1O[C@@H](OC[C@H]2OC(O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C12H22O11/c13-1-3-5(14)8(17)10(19)12(23-3)21-2-4-6(15)7(16)9(18)11(20)22-4/h3-20H,1-2H2/t3-,4-,5-,6-,7+,8+,9-,10-,11?,12-/m1/s1

InChI key

DLRVVLDZNNYCBX-CQUJWQHSSA-N

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Application

Gentiobiose was used in binding aβays to determine if coelomic cytolytic factor 1 (CCF-1) binds to β-1,3-glucans to stimulate the pro-PO-activating system.

Other Notes

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Journal of the American Society for Mass Spectrometry, 28(8), 1666-1675 (2017-05-04)
The superbasic proton sponge 1,8-bis(tripyrrolidinylphosphazenyl)naphthalene (TPPN) has been successfully employed for the structural characterization of neutral saccharides, cyclodextrins, and saccharide alditols by matrix assisted laser desorption/ionization tandem mass spectrometry (MALDI-MS/MS). Owing to its inherently high basicity, TPPN is capable of
Rikuto Ishiguro et al.
FEBS letters, 591(23), 3926-3936 (2017-11-14)
BT_3567 protein, a putative β-glucosidase from Bacteroides thetaiotaomicron, exhibits higher activity toward Sop
Arun Nair et al.
PloS one, 8(4), e60538-e60538 (2013-04-18)
The triglucoside of sesaminol, i.e., 2,6-O-di(β-D-glucopyranosyl)-β-D- glucopyranosylsesaminol (STG), occurs abundantly in sesame seeds and sesame oil cake and serves as an inexpensive source for the industrial production of sesaminol, an anti-oxidant that displays a number of bioactivities beneficial to human
Ayla Sant'Ana da Silva et al.
Biotechnology letters, 39(11), 1717-1723 (2017-08-03)
Glucose conversion into disaccharides was performed with β-glucosidases from Prunus dulcis (β-Pd), Aspergillus niger (β-An) and A. awamori (β-Aa), in reactions containing initial glucose of 700 and 900 g l The reactions' time courses were followed regarding glucose and product concentrations. In
A Beschin et al.
The Journal of biological chemistry, 273(38), 24948-24954 (1998-09-12)
Coelomic fluid of Eisenia foetida earthworms contains a 42-kDa protein named coelomic cytolytic factor 1 (CCF-1) that was described previously to be involved in cytolytic, opsonizing, and hemolytic properties of the coelomic fluid. Cloning and sequencing of CCF-1 reveal significant
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