Hydroxyethyl Cellulose（HEC） - 1000～1500mpa.s,25℃ , CAS No.9004-62-0

CAS: 9004-62-0 Cat. No.: H104791 EG-Nummer: 618-387-5

QUALITÄT & REINHEIT 1000～1500mpa.s,25℃

Synonyms

H11622 | Hydroxyethyl-cellulose | 2-Hydroxyethyl cellulose | DTXSID60873934 | 2-O-(2-Hydroxyethyl)-4-O-methylhexopyranosyl-(1->4)-[4-O-methylhexopyranosyl-(1->6)]hexopyranosyl-(1->5)-2,6-anhydro-1-deoxyheptitol | FT-0627136 | SCHEMBL23306563 | 5-[6-[[3,4-

Storage

Room temperature,Desiccated

Shipped In

Normal

Übersicht

Hydroxyethyl-cellulose is a network-forming polymer in capillary electrophoresis of DNA restriction fragments.
Usually used as a gelling and thickening agent in the development of biostructures for the delivery of hydrophobic drugs,and also used in the development of polymer networks and block copolymers useful in separation technology such as capillary electrophoresis and in biofilms and coatings.

Spezifikationen

Synonyme

H11622 | Hydroxyethyl-cellulose | 2-Hydroxyethyl cellulose | DTXSID60873934 | 2-O-(2-Hydroxyethyl)-4-O-methylhexopyranosyl-(1->4)-[4-O-methylhexopyranosyl-(1->6)]hexopyranosyl-(1->5)-2,6-anhydro-1-deoxyheptitol | FT-0627136 | SCHEMBL23306563 | 5-[6-[[3,4-

Spezifikationen & Reinheit

1000～1500mpa.s,25℃

Storage

Room temperature,Desiccated

Verschickt in

Normal

Namen und Kennungen

Pubchem Sid

528774705

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/528774705

Kanonisches Lächeln

CC1C(C(C(C(O1)CO)OC2C(C(C(C(O2)COC3C(C(C(C(O3)CO)OC)O)O)OC4C(C(C(C(O4)CO)OC)O)OCCO)O)O)O)O

IUPAC Name

5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-3,4-dihydroxy-5-[4-hydroxy-3-(2-hydroxyethoxy)-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol

InChIKey

CWSZBVAUYPTXTG-UHFFFAOYSA-N

INCHI

1S/C29H52O21/c1-10-15(34)16(35)24(13(8-33)45-10)49-28-20(39)18(37)25(50-29-26(43-5-4-30)21(40)23(42-3)12(7-32)47-29)14(48-28)9-44-27-19(38)17(36)22(41-2)11(6-31)46-27/h10-40H,4-9H2,1-3H3

Isomere SMILES

CC1C(C(C(C(O1)CO)OC2C(C(C(C(O2)COC3C(C(C(C(O3)CO)OC)O)O)OC4C(C(C(C(O4)CO)OC)O)OCCO)O)O)O)O

WGK Deutschland

1

RTECS

FJ5958000

Reaxy-Rn

24866087

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=24866087&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Klasse Organooxygen compounds
      • Subclass Carbohydrates and carbohydrate conjugates

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Klasse: Organooxygen compounds
• Subclass: Carbohydrates and carbohydrate conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Oligosaccharides
• Alternative Parents: O-glycosyl compounds Oxanes Secondary alcohols Oxacyclic compounds Dialkyl ethers Acetals Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Oligosaccharide - O-glycosyl compound - Glycosyl compound - Oxane - Secondary alcohol - Oxacycle - Organoheterocyclic compound - Ether - Dialkyl ether - Acetal - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Hygroscopic
• Schmelzpunkt (°C): 288-290°C
• Molekulargewicht: 736.700 g/mol
• XLogP3: -7.700
• Hydrogen Bond Donor Count: 11
• Hydrogen Bond Acceptor Count: 21
• Rotatable Bond Count: 15
• Exact Mass: 736.3 Da
• Monoisotopic Mass: 736.3 Da
• Topological Polar Surface Area: 315.000 Ų
• Heavy Atom Count: 50
• Formal Charge: 0
• Complexity: 999.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 20
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1