Sephadex G 25 | CAS No. 9041-35-4

Sephadex G 25

Basic Information

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CAS Number

9041-35-4

Molecular Formula

C9H20O9

Molecular Weight

272.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

SMILES

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C(C1C(C(C(C(O1)O)O)O)O)O.C(C(CO)O)O

InChI

InChI=1S/C6H12O6.C3H8O3/c7-1-2-3(8)4(9)5(10)6(11)12-2;4-1-3(6)2-5/h2-11H,1H2;3-6H,1-2H2/t2-,3-,4-,5-,6-;/m1./s1

InChIKey

BCPVZFFJGCURNR-OCOFDJSDSA-N

LogP

-4.889499999999995

Topological Polar Surface Area

171.07 Å²

Hydrogen Bond Donor/Acceptor

8 / 9

Complexity

176

Synonyms & References

English

Sephadex G 25
Sephadex G150
Sephadex G200
Sephadex G100
SEPHADEX G-25, FINE 20-80MICRON
Sephadex G-25
(2R,3R,4R,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
BR,40-120um
Propane-1,2,3-triol--hexopyranose (1/1)
G 25
BCPVZFFJGCURNR-OCOFDJSDSA-N
SCHEMBL8994742
(2R,3R,4R,5S,6R)-6-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol compound with propane-1,2,3-triol (1:1)
(2R,3R,4R,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol;propane-1,2,3-triol
GLYCEROL; ?-D-ALLOSE
1,2,3-Propanetriol-beta-D-allopyranose (1:1)
9041-35-4
DTXSID60920396
DA-48988
(2R,3R,4R,5S,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol; propane-1,2,3-triol

MDL Number

MFCD00132770

Customs Code

39139000

FAQ

What are the physical and chemical properties of Sephadex G 25 (CAS: 9041-35-4)?

Sephadex G 25 (CAS: 9041-35-4) is a hydroxyalkylated dextran-based matrix, typically in a cross-linked form. It has a molecular weight of approximately 250 kDa. The compound is insoluble in water and most organic solvents but is partially soluble in aqueous solutions. It exhibits moderate chemical reactivity due to its hydroxyl groups, which can participate in various chemical reactions under appropriate conditions.

How is Sephadex G 25 (CAS: 9041-35-4) typically synthesized?

Sephadex G 25 (CAS: 9041-35-4) is synthesized through a process involving the cross-linking of dextran with a divinyl sulfone (DVS) cross-linker. This process typically results in a highly cross-linked network that provides the necessary mechanical stability. The synthesis involves a stepwise addition of DVS and subsequent cross-linking under controlled conditions to achieve the desired properties.

What industries use Sephadex G 25 (CAS: 9041-35-4)?

Sephadex G 25 (CAS: 9041-35-4) is widely used in the pharmaceutical industry for chromatography and drug purification. It is also utilized in the polymer industry for controlled release applications. Additionally, it finds applications in sensors for detecting various analytes and in semiconductors for microfabrication processes.

What precautions should be taken when handling Sephadex G 25 (CAS: 9041-35-4)?

When handling Sephadex G 25 (CAS: 9041-35-4), it is important to use personal protective equipment (PPE) such as gloves and eye protection. Work should be conducted in a well-ventilated area or a fume hood. Spills should be carefully cleaned up using appropriate absorbent materials. Always refer to the Safety Data Sheet (SDS) for detailed guidelines on safe handling and disposal.