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Polygalacturonic acid, M.W. 25,000-50,000

Product Code. 11386836
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Product Code. 11386836 Supplier Thermo Scientific Alfa Aesar Supplier No. L04206.14
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Description

CAS: 25990-10-7 | (C6H8O6)n | 194.14 g/mol

Polygalacturonic acid is reagent which sequesters metal ions and produces gels that can be used for the production of biomolecules. It is used for drug release or to immobilize cells and enzymes . Polygalacturonic acid may be used to identify, differentiate and characterized plant cell wall degrading polygalacturonase(s) from fungi.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 25990-10-7
Molecular Formula (C6H8O6)n
Molecular Weight (g/mol) 194.14
MDL Number MFCD00131972
InChI Key AEMOLEFTQBMNLQ-BKBMJHBISA-N
Synonym galacturonan, alpha-d-galactopyranuronic acid, calcium pectate, sodium pectate, alpha-d-galacturonic acid, calcium polygalacturonate, pectate, d-galacturonan, sulfated polygalacturonic acid, galacturonate
PubChem CID 445929
ChEBI CHEBI:33885
IUPAC Name (2S,3R,4S,5R,6S)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid
SMILES O[C@@H]1[C@@H](O)[C@@H](O-*)[C@H](OC1-*)C(O)=O

Specifications

Solubility Information Soluble in water.
Quantity 25 g
Formula Weight 25 to 50 kd
Optical Rotation +250° (c=1 in 0.1N NaOH)
Sensitivity Hygroscopic
Chemical Name or Material Polygalacturonic acid

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