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DEAE-Dextran - 70 kDa, high purity , CAS No.9015-73-0

COA COA
    Grade & Purity:
  • 70 kDa
In stock
Item Number
D292396
Grouped product items
SKU Size
Availability
 Price Qty
D292396-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$196.90
D292396-5g
5g
3
$687.90
D292396-25g
25g
2
$2,060.90
D292396-50g
50g
2
$2,919.90
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Bulk Order  SDS  DATASHEET  Specification Sheet
View related series
Biochemical Assay Reagents (928)

Basic Description

Synonyms AKOS008948190 | SCHEMBL6057220 | LRNBWFXCDULFQF-UHFFFAOYSA-N | Propyl 4-methylbenzoate # | Benzoic acid, 4-methyl-, propyl ester | NSC24768 | NSC-24768 | Z53835724 | Colextran | Propyl 4-methylbenzoate | Propyl4-methylbenzoate | DTXSID40864168
Specifications & Purity 70 kDa
Storage Temp Store at 2-8°C,Argon charged,Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description

DEAE-dextran is a cationic derivative of dextran. IT is produced by introducing cationic (positively charged) diethylaminoethyl groups into selected dextran fractions. All batches are checked for molecular weight, degree of substitution and loss on drying. Aladdin produce DEAE-dextran from 4 kDa to 2000 kDa. DEAE-dextrans are supplied as a white hygroscopic powder.


Structure

DEAE-dextrans are synthesised from controlled dextran fractions by reacting with DEAE-chloride. The predominant substituent is the single tertiary group (blue) but this may react further to yield a “tandem” group containing a quaternary amine as well as the tertiary amine. A titration curve reveals the proportions (Fig.2 in datafile).


Application

DEAE-dextrans are used in various areas, for example as adjuvants for vaccines, in transfection techniques and viral infectivity, and for stabilisation of proteins (enzymes).

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
Superclass Benzenoids
Class Benzene and substituted derivatives
Subclass Benzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct Parent Benzoic acid esters
Alternative Parents Benzoyl derivatives  Toluenes  Carboxylic acid esters  Monocarboxylic acids and derivatives  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular Framework Aromatic homomonocyclic compounds
Substituents Benzoate ester - Benzoyl - Toluene - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aromatic homomonocyclic compound
Description This compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors Not available

Names and Identifiers

IUPAC Name propyl 4-methylbenzoate
INCHI InChI=1S/C11H14O2/c1-3-8-13-11(12)10-6-4-9(2)5-7-10/h4-7H,3,8H2,1-2H3
InChIKey LRNBWFXCDULFQF-UHFFFAOYSA-N
Smiles CCCOC(=O)C1=CC=C(C=C1)C
Isomeric SMILES CCCOC(=O)C1=CC=C(C=C1)C
WGK Germany 3
RTECS HH9250000
Reaxy-Rn 1944254
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1944254&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

7 results found

Lot Number Certificate Type Date Item
L2215445 Certificate of Analysis Nov 11, 2022 D292396
L2215394 Certificate of Analysis Nov 11, 2022 D292396
L2215389 Certificate of Analysis Nov 11, 2022 D292396
C2503489 Certificate of Analysis Nov 11, 2022 D292396
F2525006 Certificate of Analysis Nov 11, 2022 D292396
F2512680 Certificate of Analysis Nov 11, 2022 D292396
L2215444 Certificate of Analysis Nov 11, 2022 D292396

Chemical and Physical Properties

Solubility dissolves readily in water.
Sensitivity Moisture sensitive
Specific Rotation[α] α20/D 145°±5°
Molecular Weight 178.230 g/mol
XLogP3 3.400
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 4
Exact Mass 178.099 Da
Monoisotopic Mass 178.099 Da
Topological Polar Surface Area 26.300 Ų
Heavy Atom Count 13
Formal Charge 0
Complexity 157.000
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
The total count of all stereochemical bonds 0
Covalently-Bonded Unit Count 1

Solution Calculators

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