CAS 9012-76-4: Chitosan
Formula: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
Synonyms:- 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
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- Armour-Zen
- Biochemica
- Biochikol
- ChiSys
- Chicol
- Chiloclear
- Chimarin
- Chitech
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Chitosan - non-animal origin
CAS: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.Formula:(C6H11NO4)nChitosan - Molecular weight 190,000-310,000
CAS: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.Color and Shape:Off-White PowderChitosan (2000 - 3500 cps); very high molecular weight
CAS:Formula:C6H11NO4nPurity:≥ 90.0%Color and Shape:White to light-tan powderMolecular weight:1,800,000 (avg.)Chitosan, low molecular weight
CAS:Formula:(C6H11NO4)nColor and Shape:Off-white to light brown or yellow powderMolecular weight:~50,000Poly(β-(1,4)-2-amino-2-deoxy-D-glucose)
CAS:Formula:C18H35N3O13Purity:90%Color and Shape:SolidMolecular weight:501.4828Chitosan
CAS: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. References Zhuangdong, Y. et al.: Chem. Indu. Times, 21, 22 (2007); Shaihidi, F., et al.: J. Arg. Fo. Chem., 39, 1527 (1991);Formula:C7H15NO4nColor and Shape:Off-White To BeigeMolecular weight:(177.20)nChitosan
CAS:Chemical derivatives of natural rubberFormula:(C6H11NO4)xC12H24N209Color and Shape:White Beige Crystalline PowderMolecular weight:1526.454Chitosan (10 - 120 cps); from Aspergillus niger
CAS:Formula:C6H11NO4nColor and Shape:Off-white to light-yellow or pale tan powderChitosan - water soluble
CAS: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.Color and Shape:Off-White PowderChitosan (20-100mPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
CAS:Color and Shape:White to Light yellow to Light orange powder to crystalChitosan (High MW) extrapure, 800m.Pas, 90% DA
CAS:Purity:90%Color and Shape:White to light yellow, Powder, Colourless to pale yellowChitosan (3000 - 6500 cps); very high molecular weight
CAS:Formula:C6H11NO4nPurity:≥ 90.0%Color and Shape:White to light-tan powderMolecular weight:2,100,000 (avg.)Chitosan (5 cps); ultra low molecular weight
CAS:Formula:C6H11NO4nPurity:≥ 90.0%Color and Shape:White to light-tan powderMolecular weight:20,000 (avg.)Chitosan (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.Purity:98%Color and Shape:Faintly Beige SolidChitosan (5-20mPa·s, 0.5% in 0.5% Acetic Acid at 20°C)
CAS:Color and Shape:White to Yellow powder to crystalChitosan - Molecular weight 310,000-375,000
CAS: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.Color and Shape:Beige PowderChitosan, molecular weight: 100,000-300,000
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C56H103N9O39Color and Shape:Off-white to yellow to beige, PowderMolecular weight:1526.46Chitosan, from squid
CAS:Formula:C6H11NO4nPurity:≥ 90%Color and Shape:White to light-brown, or light-yellow powderMolecular weight:~580,000
