Alternatived Products of [ 9004-34-6 ] Product Details of [ 9004-34-6 ]
| CAS No. : | 9004-34-6 | MDL No. : | MFCD00081512 |
| Formula : |
-
| Boiling Point : | - |
| Linear Structure Formula : | - | InChI Key : | - |
| M.W : |
-
| Pubchem ID : | - |
| Synonyms : |
Pectin glycosidase
| Chemical Name : | Cellulose |
Application In Synthesis of [ 9004-34-6 ]
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
- Upstream synthesis route of [ 9004-34-6 ]
- Downstream synthetic route of [ 9004-34-6 ]
- 1
[ 2530-85-0 ]
[ 9004-34-6 ]
- cellulose, grafted with γ-methacryloyloxypropyl-trimethoxysilane [ No CAS ]
- 2
- [ 9004-34-6 ]
[ 98-01-1 ]
[ 620-02-0 ]
[ 1192-51-4 ]- [ 13529-27-6 ]
[ 138-22-7 ]- [ 123-86-4 ]
[ 624-45-3 ]
[ 21188-58-9 ]
[ 37575-80-7 ]
[ 123-76-2 ]
- 3
- [ 9004-34-6 ]
- [ 57-55-6 ]
[ 149-32-6 ]- [ 107-21-1 ]
[ 50-70-4 ]
- 4
- [ 9004-34-6 ]
- [ 98-01-1 ]
- [ 13529-27-6 ]
- [ 123-86-4 ]
- [ 123-76-2 ]
| Yield | Reaction Conditions | Operation in experiment |
|---|
| In methanol; hexane; at 199.84℃; for 0.25h;Autoclave; Inert atmosphere; Ionic liquid;Kinetics; Catalytic behavior; | Cellulose degradation is carried out in a 150 mL stainlessautoclave as a batch reactor. Typically, 5 g cellulose, desig-nated amount of cooperative ILs (20 g bmimCl and 3.5 mmolC4H8SO3HmimHSO4), 10 mL methanol and 80 mL hexane are addedto the reactor. After displacing the air in the reactor with nitro-gen, the reactor is heated and kept at designated temperature for15 min, and then the mixture of IL and products are cooled to roomtemperature for separation.The product from the cellulose degradation forms two phasesin a separating funnel, and is first separated. The heavy componentfraction is then exacted by hexane for three times to remove theresidual volatile chemical in the IL. By collecting the extract andthe upper phase product, the hexane-soluble fraction is obtained.After a sequence of IL removal operations (extracted by CH2Cl2) anddilution with methanol, the nonvolatile product from the cellulosedissolution and degradation process is obtained as the methanol-soluble fraction. The volatile components are determined with agas chromatography mass spectrometry (GC-MS). The molecularweight distribution of the methanol-soluble fraction is measuredwith a gel permeation chromatography (GPC) and the particle sizeof this fraction was measured with the Malvern analysis |
- 5
[ 71-23-8 ]- [ 9004-34-6 ]
[ 645-67-0 ]
- 6
- [ 9004-34-6 ]
- [ 57-55-6 ]
- [ 149-32-6 ]
- [ 107-21-1 ]
[ 584-03-2 ]
- 7
- [ 9004-34-6 ]
- [ 149-32-6 ]
- [ 107-21-1 ]
- 8
- [ 9004-34-6 ]
- [ 57-55-6 ]
- [ 107-21-1 ]
[ 5077-67-8 ]
[ 116-09-6 ]- [ 584-03-2 ]
- 9
- [ 9004-34-6 ]
- [ 107-21-1 ]
- [ 5077-67-8 ]
- [ 116-09-6 ]
- 10
- [ 9004-34-6 ]
[ 4263-52-9 ]- sulfoethyl cellulose [ No CAS ]
| Yield | Reaction Conditions | Operation in experiment |
|---|
| | General procedure: Cellulose (1 g, Sigma Aldrich) was dissolved in dimethyl sulfoxide (30 mL)And tetrabutylammonium fluoride (9% by weight) was added thereto at 60 C.Respectively. Sodium hydroxide powder (3.7 g, Sigma Aldrich)Was dispersed in the reaction mixture and mercerized by stirring at room temperature for 2 hours. To the resulting mixture was added sodium chloroacetate(7.2 g, Sigma Aldrich) slowly And the mixture was stirred at 60 C for 24 hours. The overall process was performed under nitrogen gas. The resulting mixture was neutralized with acetic acid (10%),Precipitation was carried out with excess diethyl ether.The precipitate was dialyzed with deionized water,And lyophilized under reduced pressure to obtain carboxymethylcellulose. |
- 11
- [ 9004-34-6 ]
- [ 5077-67-8 ]
- [ 116-09-6 ]
- 12
- [ 9004-34-6 ]
- [ 50-70-4 ]
- [ 5077-67-8 ]
- [ 116-09-6 ]
Chemistry
Pharmaceutical Intermediates
Inhibitors/Agonists
Material Science
For Research Only
120K+ Compounds
Competitive Price
1-2 Day Shipping
