CAS 9012-76-4
:Quitosano
Descripción:
Quitosano es un biopolímero derivado de la quitina, que se encuentra en los exoesqueletos de crustáceos como camarones y cangrejos. Se caracteriza por su apariencia en polvo de color blanco a blanco sucio y es soluble en soluciones ácidas, lo que lo distingue de su precursor, la quitina, que es insoluble en agua. Quitosano exhibe varias propiedades notables, incluyendo biocompatibilidad, biodegradabilidad y no toxicidad, lo que lo hace adecuado para diversas aplicaciones en medicina, agricultura e industrias alimentarias. Su capacidad para formar geles y películas permite su uso en sistemas de liberación de medicamentos, apósitos para heridas y como conservante alimentario. Además, Quitosano posee propiedades antimicrobianas, que pueden inhibir el crecimiento de ciertas bacterias y hongos. El grado de desacetilación, que se refiere a la proporción de grupos acetilo eliminados de la estructura de la quitina, influye significativamente en su solubilidad y propiedades funcionales. En general, Quitosano es un material versátil y respetuoso con el medio ambiente con una amplia gama de aplicaciones potenciales.
Fórmula:Unspecified
InChI:InChI=1/C56H103N9O39/c1-87-56(86)65-28-38(84)46(19(10-74)96-55(28)104-45-18(9-73)95-49(27(64)37(45)83)97-39-12(3-67)88-47(85)20(57)31(39)77)103-54-26(63)36(82)44(17(8-72)94-54)102-53-25(62)35(81)43(16(7-71)93-53)101-52-24(61)34(80)42(15(6-70)92-52)100-51-23(60)33(79)41(14(5-69)91-51)99-50-22(59)32(78)40(13(4-68)90-50)98-48-21(58)30(76)29(75)11(2-66)89-48/h11-55,66-85H,2-10,57-64H2,1H3,(H,65,86)/t11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48+,49+,50+,51+,52+,53+,54+,55+/m1/s1
Sinónimos:- 100D-Vl
- 2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-deoxy-2-[(methoxycarbonyl)amino]-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranosyl-(1->4)-2-amino-2-deoxy-beta-D-glucopyranose
- Amidan
- Armour-Zen
- Biochemica
- Biochikol
- ChiSys
- Chicol
- Chiloclear
- Chimarin
- Chitech
- ChitoHeal
- Chitoclear
- Chitofos
- Chitolaze
- Chitolife
- Chitophos
- Chitoplant
- Chitosan-Up
- Chitosol
- Chitosom
- Cytochit
- Deacetylchitin
- Epakitin
- KiOmedine-CsU
- KiOnutrime-Cs
- KiOnutrime-CsG
- Kitan
- KitoNor
- Kitomer
- Kurita
- Llwp
- Phytochit
- Poliglusam
- Poly-D-glucosamine
- SC
- Ultrasan
- Xantonet
- beta-(1,4)-2-Amino-2-deoxy-D-glucose
- beta-1,4-Poly-D-glucosamine
- Chitin, N-deacetyl-
- Chitosan
- Kytex H
- Deacetylated chitin
- Chitan, N-acetyl-
- CHITOSAN(RG)
- Chitosan oligosaccharides
- Chitosan,Deacetylated chitin, Poly(D-glucosamine)
- Chitosan, Molecular weight: 100,000-300,000 50GR
- CHITOSAN (DEACETYLATED CHITIN)
- dac70
- chitopearlbcw3500
- CHITOSAN FOOD GRADE 40 MESH DAC>90% BULK DENSITY >
- Poly-(1,4-β-D-glucopyranosamine)
- (Poly-N-acetyl--D-glucosamine)-protein
- Chitosan (Coarse ground flakes and powder)
- chitopearlbcw3505
- KiOmedine-CsU?A
- POLY-[1->4]-BETA-D-GLUCOSAMINE
- chitopearlbcw3000
- CHITOSAN ( FLONAC C )
- Cationic flocculants
- CHITOSAN, DEACETYLATED
- Chitosan, average M.W. 100,000-300,000
- CHITOSAN-140 MESH-BULK DENSITY >0.5
- BC 10 (polysaccharide)
- Chitosan, MW. 100,000-300,000
- CHITOSAN ( FLONAC H )
- CHITOSAN MIDDLE-VISCOUS*
- Chitosan from crab shells
- CHITOSANNANOPARTICLES
- CHITOSAN,POWDER
- chitopearlbcw2500
- CHITOSAN FCMD-100
- CHINESETHOROWAXROOTP.E.
- CHITOSAN-40 MESH-BULK DENSITY >0.5
- Chitosan (200-600mPa.s, 0.5% in 0.5% Acetic Acid at 20deg C)
- -(1,4)-2-Amino-2-deoxy-D-glucose
- 2-Amino-2-deoxy-(1-4)-β-D-glucopyranan, Deacetylated chitin, Poly-(1-4)-β-D-glucosamine, Poly-(1,4-β-D-glucopyranosamine)
- WOT Recovery Floc T
- seacuref
- N-Deacetylchitin
- kimitsuchitosanf2
- CHITOSAN-100 MESH-BULK DENSITY >0.25
- CHITOSAN FC-80
- CHITOSAN, LOW MOLECULAR WEIGHT
- CHITOSAN, MEDIUM MOLECULAR WEIGHT
- Chitosan (5-20mPa.s, 0.5% in 0.5% Acetic Acid at 20deg C)
- CHITOSAN FOOD GRADE 140 MESH DAC>90% BULK DENSITY
- POLY(BETA-(1,4)-D-GLUCOSAMINE)
- CHITOSAN ( FLONAC N )
- Chitosan,molecular weight: 600,000-800,000
- Flocculant
- CHITOSAN 10
- POLY-DELTA-GLUCOSAMINE
- 2-Amino-2-deoxy-(1-4)-β-D-glucopyranan, Poly-(1,4-β-D-glucopyranosamine)
- CHITOSAN 1,000
- Chitosan (5-20MPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
- Chitosan froM shriMp shells, practical grade
- seacureplus
- Poly[beta-(1,4)-2-amino-2-deoxy-D-glucose], Poly[beta-(1,4)-D-glucosamine]
- kimitsuchitosanh
- Daichitosan VL
- CHITOSAN, WATER SOLUBLE
- kytexm
- CHITOSAN-140 MESH-BULK DENSITY >0.25
- Chitosan (200-500MPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
- kimitsuchitosanm
- Chitosan(HighDensityGrade)
- 2-AMINO-2-DEOXY-(1->4)-BETA-D-GLUCOPYRANAN
- Chitosan, Molecular weight: 100,000-300,000 100GR
- CHITEMPO B(TM)
- Anionic flocculants
- CHITEMPO(TM)
- chitopearlbc3000
- CHITOSAN, FROM CRAB SHELLS, PRACTICAL GR ADE
- CHITOSAN-40 MESH-BULK DENSITY >0.25
- Chitosan from crab shells, Deacetylated chitin, Poly(D-glucosamine)
- Chitosan from shrimp shells
- KiOmedine-CsU(R) B
- chitopearlbcw3507
- POLY(BETA-(1,4)-2-AMINO-2-DEOXY-D-GLUCOSE)
- Chitosan soluble in water
- Chitosan (50-100MPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
- KiOmedine-CsU(R) D
- 2-amino-2-deoxy-(1→4)-β-d-glucopyranan
- Sea Cure 440
- CHITOSAN PRACTICAL GRADE FROM CRAB &
- CHITOSAN,POWDER(BULK
- Chitosan (200-500mPa.s, 0.5% in 0.5% Acetic Acid at 20deg C)
- CHITOSAN FOOD GRADE 100 MESH DAC>90% BULK DENSITY
- Chitosan (500 mg)
- 2-Amino-1,4-polyglucose
- kimitsuchitosanl
- Chitosan high purity, Mv 60,000-120,000
- CHITIN, DEACETYLATED
- cta4
- CHITOSAN, QUICK DISSOLVE
- Chitosane
- CHITOSAN ( FS1)
- Chitosan high purity, Mv 110,000-150,000
- CHITOSAN 500
- HIGHMOLECULARWEIGHTCHITOSAN
- kimitsuchitosanf
- CTA 1 Lactic Acid
- flonacn
- POLY-(1,4-BETA-D-GLUCOPYRANOSAMINE)
- Chitosan (50-100mPa.s, 0.5% in 0.5% Acetic Acid at 20deg C)
- KiOmedine-CsU? B
- LOWMOLECULARWEIGHTCHITOSAN
- Chitosan95%Min,0.60G/Ml
- Poly-(1→4)-β-D-glucosamine
- KiOmedine-CsU(R) C
- Chitosan, molecular weight: 100,000-300,000
- CHITOSAN, HIGH MOLECULAR WEIGHT
- CHITOSAN LOW-VISCOUS*
- flonacc
- CHITOSAN 100
- Poly-d-hlocozoamine, yactnyno N-acetylirobann (TY 6-01-1-458-93
- CHITOSAN-100 MESH-BULK DENSITY >0.5
- kytexh
- CARBOXYLATION
- chitopearl3510
- Carboxylated chitosan
- CHITOSAN FCHD-80
- methyl N-[(2S,3R,4R,5S,6R)-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-5-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-[(2R,3S,4R,5R,6S)-5-amino-6-[(2R,3S,4R,5R,6R)-5-amino-4,6-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-3-yl]carbamate
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Encontrado 43 productos.
Chitosan (5-20mPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
CAS:Forma y color:White to Yellow powder to crystalChitosan (200-600mPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
CAS:Forma y color:White to Light yellow to Light orange powder to crystalChitosan (20-100mPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
CAS:Forma y color:White to Light yellow to Light orange powder to crystalPoly(β-(1,4)-2-amino-2-deoxy-D-glucose)
CAS:Fórmula:C56H103N9O39Pureza:90%Forma y color:SolidPeso molecular:1526.4539Chitosan (10 - 120 cps); from Aspergillus niger
CAS:Fórmula:C6H11NO4nForma y color:Off-white to light-yellow or pale tan powderChitosan (5 cps); ultra low molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan powderPeso molecular:20,000 (avg.)Chitosan, low molecular weight
CAS:Fórmula:(C6H11NO4)nForma y color:Off-white to light brown or yellow powderPeso molecular:~50,000Chitosan, from squid
CAS:Fórmula:C6H11NO4nPureza:≥ 90%Forma y color:White to light-brown, or light-yellow powderPeso molecular:~580,000Chitosan (100 - 300 cps); low molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan powderPeso molecular:890,000 (avg.)Chitosan (1000 - 2000 cps); high molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan, or light-yellow powderPeso molecular:1,500,000 (avg.)Chitosan (3000 - 6500 cps); very high molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan powderPeso molecular:2,100,000 (avg.)Chitosan (30 - 100 cps); low molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan powderPeso molecular:250,000 (avg.)Chitosan (10 cps); very low molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan, or light-yellow powderPeso molecular:30,000 (avg.)Chitosan (300 - 1000 cps); medium molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan powderPeso molecular:1,250,000 (avg.)Chitosan (10 - 120 cps); fungal origin
CAS:Fórmula:C6H11NO4nForma y color:Off-white to light-yellow or pale tan powderChitosan
CAS:Fórmula:C56H103N9O39Forma y color:Solid, White to Light Yellow to Beige to Dark GreenPeso molecular:1526.464Chitosan (5 cps); ultra low molecular weight, non-animal from fermentation, suitable for biotechnology
CAS:Fórmula:C6H11NO4nForma y color:White powderChitosan (300 - 1000 cps); medium molecular weight, non-animal from fermentation, suitable for biotechnology
CAS:Fórmula:C6H11NO4nForma y color:White powderChitosan (100 - 300 cps); low molecular weight, non-animal from fermentation, suitable for biotechnology
CAS:Fórmula:C6H11NO4nForma y color:White powderChitosan (30 - 100 cps); low molecular weight, non-animal from fermentation, suitable for biotechnology
CAS:Fórmula:C6H11NO4nForma y color:White powderChitosan (MW 150000)
CAS:Chitosan (MW 150000) (Deacetylated chitin) is a linear polysaccharide composed of randomly distributed β-(1-4)-linked D-glucosamine and N-acetyl-D-glucosamine.Pureza:98%Forma y color:Faintly Beige SolidChitosan (10 cps); very low molecular weight, non-animal from fermentation, suitable for biotechnology
CAS:Fórmula:C6H11NO4nForma y color:White powderChitosan (2000 - 3500 cps); very high molecular weight
CAS:Fórmula:C6H11NO4nPureza:≥ 90.0%Forma y color:White to light-tan powderPeso molecular:1,800,000 (avg.)Chitosan Oligosaccharide Hydrochloride Salt (Technical Grade)
CAS:Producto controlado<p>Applications Chitosan oligosaccharide HCl (cas# 148411-57-8) is a useful research chemical.<br></p>Fórmula:(C12H24N2O9)n•xHClForma y color:NeatChitosan - Non-animal origin
CAS:<p>Chitosan from fungal cell walls. It is made by treating cell walls of fungi (agaricus bisporus) with sodium hydroxide.Viscosity typically 20-100 mPa.sMushroom OriginMolecular Weight: 13000Da</p>Forma y color:PowderChitosan
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.Molecular weight range 350 - 3500 Da.</p>Forma y color:PowderChitosan - Molecular weight 190,000-310,000
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.</p>Forma y color:Off-White PowderChitosan - Molecular weight 50,000-190,000
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.</p>Forma y color:PowderChitosan - water soluble
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.MW typically 10-100kDa.</p>Forma y color:Off-White PowderChitosan
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.</p>Fórmula:C56H103N9O39Pureza:Min. 95%Forma y color:White PowderChitosan - Molecular weight 310,000-375,000
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.</p>Forma y color:Beige PowderChitosan oligomer - Molecular weight 5000 - 15000 Da
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.</p>Forma y color:PowderChitosan
CAS:<p>Applications Chitosan is produced commercially by deacetylation of chitin, which is the structural element in the exoskeleton of crustaceans (such as crabs and shrimp) and cell walls of fungi. Chitosan has many Industrial and biomedical uses.<br>References Zhuangdong, Y. et al.: Chem. Indu. Times, 21, 22 (2007); Shaihidi, F., et al.: J. Arg. Fo. Chem., 39, 1527 (1991);<br></p>Fórmula:C7H15NO4nForma y color:Off-White To BeigePeso molecular:(177.20)nChitosan (Medium MW) extrapure, 150-500m.Pas, 90% DA
CAS:Pureza:90%Forma y color:White to pale yellow, Powder, Colourless to pale yellowChitosan (High MW) extrapure, 800m.Pas, 90% DA
CAS:Pureza:90%Forma y color:White to light yellow, Powder, Colourless to pale yellowChitosan (Low MW) extrapure, 10-150m.Pas, 90% DA
CAS:Pureza:90%Forma y color:White to light yellow, Free flowing powder, Colourless to pale yellowChitosan - non-animal origin
CAS:<p>Chitosan is the deacetylated form of chitin. The polysaccharide is deacetylated in order to render it soluble, which is then possible at pH values of less than 7 (normally in dilute acid). This then allows the material to be used in a number of industrial applications as a binder and film former.</p>Fórmula:(C6H11NO4)nChitosan
CAS:Chemical derivatives of natural rubberFórmula:(C6H11NO4)xC12H24N209Forma y color:White Beige Crystalline PowderPeso molecular:1526.454
