Digalacturonic acid

Name: Digalacturonic acid
Brand: MedChemExpress
SKU: HY-131591
Rating: 4.5 (1 reviews)

Cat. No.: HY-131591 Purity: 98%: Data Sheet
COA

SDS
Handling Instructions
FAQs
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Digalacturonic acid is a metabolite of pectin or pectic acid. Digalacturonic acid can be used for the co-crystallization of enzymes such as proteinase K.

For research use only. We do not sell to patients.

Digalacturonic acid Chemical Structure

CAS No. : 5894-59-7

Size	Stock	Quantity
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	Get quote
100 mg	Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
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Description

Digalacturonic acid is a metabolite of pectin or pectic acid. Digalacturonic acid can be used for the co-crystallization of enzymes such as proteinase K^[1]^[2].

IC₅₀ & Target

Human Endogenous Metabolite

Molecular Weight

370.26

Formula

C₁₂H₁₈O₁₃

CAS No.

5894-59-7

Appearance

Solid

Color

White to off-white

SMILES

O=C[C@H](O)[C@@H](O)[C@H]([C@H](O)C(O)=O)O[C@H]1O[C@@H]([C@@H]([C@@H]([C@H]1O)O)O)C(O)=O

Structure Classification

Others

Initial Source

Endogenous metabolite

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

H₂O : ≥ 50 mg/mL (135.04 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.7008 mL	13.5040 mL	27.0080 mL
5 mM	0.5402 mL	2.7008 mL	5.4016 mL
10 mM	0.2701 mL	1.3504 mL	2.7008 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 98%

Select Batch:

Data Sheet (276 KB) SDS (251 KB)

COA (256 KB)

Handling Instructions (2659 KB)

References

[1]. Gouvion C, et, al. Conformational study of digalacturonic acid and sodium digalacturonate in solution. Carbohydr Res. 1994 Aug 17;261(2):187-202. [Content Brief]

[2]. Larson SB, et, al. High-resolution structure of proteinase K cocrystallized with digalacturonic acid. Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Mar 1;65(Pt 3):192-8. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	2.7008 mL	13.5040 mL	27.0080 mL	67.5201 mL
	5 mM	0.5402 mL	2.7008 mL	5.4016 mL	13.5040 mL
	10 mM	0.2701 mL	1.3504 mL	2.7008 mL	6.7520 mL
	15 mM	0.1801 mL	0.9003 mL	1.8005 mL	4.5013 mL
	20 mM	0.1350 mL	0.6752 mL	1.3504 mL	3.3760 mL
	25 mM	0.1080 mL	0.5402 mL	1.0803 mL	2.7008 mL
	30 mM	0.0900 mL	0.4501 mL	0.9003 mL	2.2507 mL
	40 mM	0.0675 mL	0.3376 mL	0.6752 mL	1.6880 mL
	50 mM	0.0540 mL	0.2701 mL	0.5402 mL	1.3504 mL
	60 mM	0.0450 mL	0.2251 mL	0.4501 mL	1.1253 mL
	80 mM	0.0338 mL	0.1688 mL	0.3376 mL	0.8440 mL
	100 mM	0.0270 mL	0.1350 mL	0.2701 mL	0.6752 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.