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

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
Molecular Weight:
342.3
MDL Number:
MFCD00065388
MOL File:
528-50-7.mol
MSDS File:
SDS
Last updated:2023-05-18 11:31:00

D-(+)-Cellobiose Properties

Melting point 239 °C (dec.)(lit.)
Boiling point 397.76°C (rough estimate)
alpha 34 º (c=1, H2O,15 hrs.)
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)
FDA UNII BM3MOX055H
NIST Chemistry Reference Cellobiose(528-50-7)
EPA Substance Registry System Cellobiose (528-50-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Safety Statements  24/25
WGK Germany  3
3-10
TSCA  Yes
HS Code  29400090
NFPA 704
0
1 0

D-(+)-Cellobiose price More Price(46)

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

D-(+)-Cellobiose Chemical Properties,Uses,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

Global( 423)Suppliers
Supplier Tel Email Country ProdList Advantage
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 29831 58
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21703 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038 zheyansh@163.com CHINA 3620 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830 figo.gao@foxmail.com China 8136 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Shandong chuangyingchemical Co., Ltd.
18853181302 sale@chuangyingchem.com CHINA 5909 58

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
D-(+)-Cellobiose pictures 2023-02-10 D-(+)-Cellobiose
528-50-7
US $0.00 / KG 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
D-(+)-Cellobiose pictures 2023-01-31 D-(+)-Cellobiose
528-50-7
US $100.00 / kg 1kg 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
D-(+)-Cellobiose USP/EP/BP pictures 2021-09-17 D-(+)-Cellobiose USP/EP/BP
528-50-7
US $1.10 / g 1g 99.9% 100 Tons min Dideu Industries Group Limited
CELLOBIOSE, D-(+)- 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 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 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 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 D(+)-Cellobiose Standard D-(+)-Cellobiose > Food Grade D-(+)-Cellobiose D-(+)-Cellobiose of Food grade 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 CELLOBIOSE D-CELLOBIOSE Cellose