Chitoheptaose heptahydrochloride

Cat. No.: HY-N7697D Purity: 96.63%: Data Sheet
COA

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Handling Instructions
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Chitoheptaose heptahydrochloride is a chitosan oligosaccharide with antioxidant, anti-inflammatory, antiapoptotic and cardioprotective activities. Chitoheptaose heptahydrochloride significantly enhances the growth and photosynthesis parameters of wheat seedlings.

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

Chitoheptaose heptahydrochloride Chemical Structure

CAS No. : 127171-89-5

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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Other Forms of Chitoheptaose heptahydrochloride:

Chitotetraose tetrahydrochloride In-stock
Chitopentaose pentahydrochloride In-stock
Chitobiose dihydrochloride In-stock
Chitohexaose hexahydrochloride In-stock
Chitotriose trihydrochloride In-stock
Chitoheptaose Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Molecular Weight

1401.33

Formula

C₄₂H₈₆Cl₇N₇O₂₉

CAS No.

127171-89-5

Appearance

Solid

Color

White to off-white

SMILES

OC[C@@H](O[C@H]1O[C@@H]([C@@H]([C@H]2N)O)[C@H](O[C@H]2O[C@H]([C@H](O)CO)[C@H](O)[C@@H](N)C=O)CO)[C@H]([C@@H]([C@H]1N)O)O[C@@H]([C@@H]([C@H]3O)N)O[C@@H]([C@H]3O[C@@H]([C@@H]([C@H]4O)N)O[C@@H]([C@H]4O[C@@H]([C@@H]([C@H]5O)N)O[C@@H]([C@H]5O[C@@H]([C@@H]([C@H]6O)N)O[C@@H]([C@H]6O)CO)CO)CO)CO.Cl.Cl.Cl.Cl.Cl.Cl.Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (71.36 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	0.7136 mL	3.5680 mL	7.1361 mL
5 mM	0.1427 mL	0.7136 mL	1.4272 mL
10 mM	0.0714 mL	0.3568 mL	0.7136 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 (sealed storage, away from moisture). 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.

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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

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In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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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: 96.63%

Select Batch:

Data Sheet (279 KB) SDS (252 KB)

COA (263 KB) HNMR (404 KB) LCMS (92 KB)

Handling Instructions (2659 KB)

References

[1]. Qini Zhao, et al. Chitoheptaose Promotes Heart Rehabilitation in a Rat Myocarditis Model by Improving Antioxidant, Anti-Inflammatory, and Antiapoptotic Properties. Oxid Med Cell Longev. 2020 Apr 11;2020:2394704. [Content Brief]

[2]. Xiaoqian Zhang, et al. Size effects of chitooligomers on the growth and photosynthetic characteristics of wheat seedlings. Carbohydr Polym. 2016 Mar 15;138:27-33. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	0.7136 mL	3.5680 mL	7.1361 mL	17.8402 mL
	5 mM	0.1427 mL	0.7136 mL	1.4272 mL	3.5680 mL
	10 mM	0.0714 mL	0.3568 mL	0.7136 mL	1.7840 mL
	15 mM	0.0476 mL	0.2379 mL	0.4757 mL	1.1893 mL
	20 mM	0.0357 mL	0.1784 mL	0.3568 mL	0.8920 mL
	25 mM	0.0285 mL	0.1427 mL	0.2854 mL	0.7136 mL
	30 mM	0.0238 mL	0.1189 mL	0.2379 mL	0.5947 mL
	40 mM	0.0178 mL	0.0892 mL	0.1784 mL	0.4460 mL
	50 mM	0.0143 mL	0.0714 mL	0.1427 mL	0.3568 mL
	60 mM	0.0119 mL	0.0595 mL	0.1189 mL	0.2973 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.