Overview Uses
ChemicalBook > CAS DataBase List > D-(+)-Cellobiose

D-(+)-Cellobiose

Overview Uses
Product Name
D-(+)-Cellobiose
CAS No.
528-50-7
Chemical Name
D-(+)-Cellobiose
Synonyms
CELLOBIOSE;D-CELLOBIOSE;Cellose;cellbiose;D-cellbiose;Celloidine8%;D-(+)-CELLOSE;Glc(β1->4)Glc;GLC1-B-4-D-GLC;Glc1-β-4-D-Glc
CBNumber
CB3216822
Molecular Formula
C12H22O11
Formula Weight
342.3
MOL File
528-50-7.mol
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D-(+)-Cellobiose Property

Melting point:
239 °C (dec.)(lit.)
alpha 
34 º (c=1, H2O,15 hrs.)
Boiling point:
397.76°C (rough estimate)
Density 
1.4149 (rough estimate)
vapor pressure 
0Pa at 20℃
refractive index 
34 ° (C=8, H2O)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
Aqueous Acid (Slightly), Methanol (Slightly, Heated), Water (Slightly)
pka
12.39±0.20(Predicted)
form 
Fine Crystalline Powder
color 
White
Odor
Odorless
optical activity
[α]20/D +34±1°, 15 hr, c = 10% in H2O
Water Solubility 
Soluble in water (1 g/8ml). Insoluble in ether and ethanol.
Merck 
14,1961
BRN 
93795
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey
GUBGYTABKSRVRQ-CUHNMECISA-N
LogP
-4.45 at 21℃
CAS DataBase Reference
528-50-7(CAS DataBase Reference)
NIST Chemistry Reference
Cellobiose(528-50-7)
EPA Substance Registry System
Cellobiose (528-50-7)
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Safety

Safety Statements 
24/25
WGK Germany 
3
F 
3-10
TSCA 
Yes
HS Code 
29400090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
22150
Product name
D-(+)-Cellobiose
Purity
for microbiology, ≥99.0%
Packaging
10g
Price
$35.3
Updated
2024/03/01
Sigma-Aldrich
Product number
22150
Product name
D-(+)-Cellobiose
Purity
for microbiology, ≥99.0%
Packaging
50g
Price
$153
Updated
2024/03/01
Sigma-Aldrich
Product number
219458
Product name
D(+)Cellobiose - CAS 528-50-7 - Calbiochem
Purity
Substrateforβ-glucosidase.
Packaging
25g
Price
$92.2
Updated
2024/03/01
TCI Chemical
Product number
C0056
Product name
D-(+)-Cellobiose
Purity
>98.0%(HPLC)
Packaging
5g
Price
$23
Updated
2024/03/01
TCI Chemical
Product number
C0056
Product name
D-(+)-Cellobiose
Purity
>98.0%(HPLC)
Packaging
25g
Price
$59
Updated
2024/03/01
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D-(+)-Cellobiose Chemical Properties,Usage,Production

Overview

D-(+)-Cellobiose is a disaccharide that is comprised of two units in beta (1-4) glycosidic linkage. The compound is generated from the partial hydrolysis of cellulose. It is noteworthy that cellobiose is an exogenous carbohydrate that is generated from the breakdown of plant material (cellulose) such as paper, cotton, or jute. It is neither metabolized in the body nor produced by the body, but can be obtained from food products such as fruits, vegetables, and corn syrups.

Uses

D-(+)-Cellobiose is commonly used as a carbohydrate indicator for intestinal permeability in Crohn’s disease and malabsorption syndrome. When treated with sulfuric acid and acetic anhydride, cellulose generates cellobiose tetraacetate, which is soluble in nonpolar solvents and cannot engage in hydrogen bonding.

Chemical Properties

Crystalline

Uses

Bacteriology.

Uses

D-(+)-Cellobiose is used to differentiate bacteria based on carbohydrate fermentation abilities. It is a β-glucosidase substrate. Also used as as a chemical raw material and for foods, as a low-sweetness sugar.

Definition

The product of the partial hydrolysis of cellulose, composed of two d-glucose molecules.

General Description

Cellobiose is a disaccharide, commonly classified as a reducing sugar. It is mostly produced as an intermediate in the hydrolysis of the polysaccharide cellulose.

Flammability and Explosibility

Not classified

D-(+)-Cellobiose Preparation Products And Raw materials

Raw materials

Preparation Products

cellulase
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View Lastest Price from D-(+)-Cellobiose manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
D-(+)-Cellobiose 528-50-7
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-09
Hebei Weibang Biotechnology Co., Ltd
Product
D-(+)-Cellobiose 528-50-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2021-09-07
Zhuozhou Wenxi import and Export Co., Ltd
Product
D-(+)-Cellobiose 528-50-7
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

528-50-7, D-(+)-CellobioseRelated Search:

Calcium gluconate N,N'-Diacetylchitobiose Centchroman DEXTROSE D(+)-Glucose Tetrahydro-4H-pyran-4-one MELIBIOSE Zinc gluconate D-(+)-TURANOSE XYLOBIOSE Cellulose acetate Gluconic acid D-(+)-CELLOTRIOSE glucopyranose beta-Escin 4-NITROPHENYL-BETA-D-CELLOBIOSE,4-NITROPHENYL-BETA-D-CELLOBIOSE CELLOBIOSE, D-(+)-(RG),CELLOBIOSE, CHEMICALLY SYNTHESIZED,CELLOBIOSE, D-(+)-(RG),CELLOBIOSE, CHEMICALLY SYNTHESIZED alpha-D-Cellobiose octaacetate

  • CELLOBIOSE, D-(+)-
  • CELLOBIOSE
  • D-(+)-CELLOBIOSE
  • D-CELLOBIOSE
  • D-(+)-CELLOSE
  • GLC-BETA1, 4GLC
  • GLC1-B-4-D-GLC
  • BETA-D-GLC-[1->4]-D-GLC
  • 4-O-BETA-D-GLUCOPYRANOSYL-D-GLUCOPYRANOSE
  • 4-O-BETA-D-GLUCOPYRANOSYL-D-GLUCOSE
  • 4-O-B-D-GLUCOPYRANOSYL-D-GLUCOSE
  • 4-BETA-D-GLUCOPYRANSOYL-D-GLUCOPYRANOSE
  • 4-BETA-GLUCOPYRANOSYL-D-GLUCOPYRANOSE
  • Glc1-β-4-D-Glc
  • D-CELLOBIOSE extrapure
  • β-D-Glc-(1-4)-D-Glc, 4-O-β-D-Glucopyranosyl-D-glucose
  • (2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
  • 4-.beta.-D-Glucopyranosyl-D-glucopyranose
  • 4-b-D-Glucopyranosyl-D-glucopyranose
  • Cellose
  • D-CELLOBIOSEANALYTICAL GRADE
  • D-(+)-Cellobiose,β-D-Glc-(1→4)-D-Glc, 4-O-β-D-Glucopyranosyl-D-glucose
  • 4-(β-D-Glucosido)-D-glucose
  • D-cellbiose
  • (2R,3S,4S,5R,6S)-2-(hydroxyMethyl)-6-{[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxyMethyl)oxan-3-yl]oxy}oxane-3,4,5-triol
  • (2R,3R,4R,5S,6R)-6-(hydroxyMethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol
  • D-(+)-Cellobioside
  • D-Glucose, 4-O-b-D-glucopyranosyl-
  • D(+)-Cellobios
  • cellbiose
  • D- fiber two sugar
  • (3S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,4R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)-3-oxanyl]oxy]oxane-3,4,5-triol
  • 6-Chloro-3-indoxyl-&beta
  • Prucalopride-N-&beta
  • 4-o-beta-d-glucopyranosyl-d-glucos
  • D-Glucose, 4-O-beta-D-glucopyranosyl-
  • β-D-Glc-(1→4)-D-Glc
  • 4-O-?D-Glucopyranosyl-D-glucopyranose
  • 4-O-beta-Glucopyranosyl-D-glucose
  • D(+)Cellobiose (1.02352)
  • D-cellobiose, pure
  • D-CELLOBIOSE, 98%, PREDOMINANTLY BETA
  • CellosolveAcetateForSynthesis
  • Celloidine8%
  • D-(+)-Cellobiose,98+%
  • 4-o-á-glucopyranosyl-d-glucose
  • 6-(hydroxymethyl)-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxane-2,3,4-triol
  • 4-O-B-D-GLUCOPYRANOSYL-D-GLUCOPYRANOSE
  • Glc(β1->4)Glc
  • 4-O-β-D-Glucopyranosyl-D-glucose 4-beta-D-Glucopyransoyl-D-glucopyranose
  • D(+)-Cellobiose Standard
  • D-(+)-Cellobiose &gt
  • D-(+)-Cellobiose of Food grade
  • Food Grade D-(+)-Cellobiose
  • D-Glucose, 4-O-β-D-glucopyranosyl-
  • D-(+)-Cellobiose USP/EP/BP
  • (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal
  • TIANFUCHEM--528-50-7--High purity D-(+)-Cellobiose factory price