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Digalacturonic acid

SIGMA/D4288 - ≥85% (HPLC)

Synonym: α-D-GalA-(1→4)-D-GalA

CAS Number: 5894-59-7
Empirical Formula (Hill Notation): C12H18O13
Molecular Weight: 370.26
MDL Number: MFCD00079142
Linear Formula: C12H18O13
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D4288-10MG 10 mg
 $129.00
1/EA		 Add To Favorites
45-D4288-25MG 25 mg
 $223.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: D4288-100MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: D4288-25MG

 

assay ≥85% (HPLC)
biological source synthetic (organic)
color white to off-white
form powder
InChI 1S/C12H18O13/c13-1-2(14)3(15)8(7(19)10(20)21)24-12-6(18)4(16)5(17)9(25-12)11(22)23/h1-9,12,14-19H,(H,20,21)(H,22,23)
InChI key SYBQLSSECRIKMJ-UHFFFAOYSA-N
Quality Level 200 
SMILES string OC(C=O)C(O)C(OC1OC(C(O)C(O)C1O)C(O)=O)C(O)C(O)=O
solubility water: 50 mg/mL, clear, colorless to faintly yellow
storage temp. −20°C
Application: Digalacturonic acid (DGA), derived in vivo from pectin catabolism, is used for the co-crystallization of enzymes such as proteinase K. It is used in galacturonic acid metabolism research as a substrate to identify, differentiate and characterized endo- and exopolygalacturonase(s) and gluconase(s). DGA is used to study the transport of oligogalacturonides by systems such as the TogMNAB ABC transporter.
Other Notes: To gain a comprehensive understanding of our extensive range of Disaccharides  for your research, we encourage you to visit our Carbohydrates  Category page.
Packaging: 10, 25, 100 mg in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥85% (HPLC)
Storage Temp. −20°C
UNSPSC 12352201

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