country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-B2144I

Copy Link Print Information

Chitosan (≥90% deacetylated,viscosity 10 mPa.s)

Name: Chitosan (≥90% deacetylated,viscosity 10 mPa.s)
Brand: MedChemExpress
SKU: HY-B2144I
Price: 25.00 USD
Availability: InStock
Rating: 5 (1 reviews)

(Synonyms: Deacetylated chitin (≥90% deacetylated,viscosity 10 mPa.s); Poly(D-glucosamine) (≥90% deacetylated,viscosity 10 mPa.s))

Customer Review

Based on 1 Customer Validation

Chitosan (Deacetylated chitin) (≥90% deacetylated,viscosity 10 mPa.s) is a polysaccharide obtained by deacetylating chitin, and exhibits antimicrobial activity against various bacteria and fungi. Chitosan (≥90% deacetylated,viscosity 10 mPa.s) can be used as a versatile biomaterial in drug delivery, tissue engineering, and wound healing.

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

CAS No.: 9012-76-4

Storage:

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

Chitosan (≥90% deacetylated,viscosity 10 mPa.s) Chemical Structure

CAS No.: 9012-76-4

Size

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

In Vitro

Low-molecular-weight chitosan can penetrate bacterial cell walls, bind with DNA and inhibit DNA transcription and mRNA synthesis, while high-molecular-weight Chitosan can bind to the negatively charged components on the bacterial cell wall. It forms an impermeable layer around the cell, changes cell permeability and blocks transport into the cell. Chitosan also can be used in water treatment, wound-healing materials, pharmaceutical excipient or drug carrier, obesity research and as a scaffold for tissue engineering^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

In chemical-induced colonic precancerous lesions in ICR mice, in the 2 weeks preventive experiments, mice fed with a diet containing high molecular weight Chitosan (HMWC) had significant fewer aberrant crypt foci formation than those fed with control diet. As the treatment extended to 6 weeks, both low molecular weight Chitosan (LMWC)- and HMWC-fed mice contained less aberrant crypt foci when compared to control^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 9012-76-4
Appearance Solid
Color Light yellow to yellow
SMILES

OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](N)[C@H](O[C@H]3[C@H](O)[C@@H](N)[C@H](O)O[C@@H]3CO)O[C@@H]2CO)[C@H](N)[C@@H](O)[C@@H]1O.[n]
Synonyms

Deacetylated chitin (≥90% deacetylated,viscosity 10 mPa.s); Poly(D-glucosamine) (≥90% deacetylated,viscosity 10 mPa.s)
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:

0.1 M HCl : 10 mg/mL (Need ultrasonic)

H₂O : 2 mg/mL (Need ultrasonic)

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (273 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mourya V K, et al., Chitosan-modifications and applications: Opportunities galore[J]. Reactive and Functional polymers, 2008, 68(6): 1013-1051.

[2]. Randy Chi Fai Cheung, et al. Chitosan: An Update on Potential Biomedical and Pharmaceutical Applications. Mar Drugs. 2015 Aug 14;13(8):5156-86. [Content Brief]

[3]. Shyr-Yi Lin, et al. Chitosan prevents the development of AOM-induced aberrant crypt foci in mice and suppressed the proliferation of AGS cells by inhibiting DNA synthesis. J Cell Biochem. 2007 Apr 15;100(6):1573-80. [Content Brief]

Calculators

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

Chitosan (≥90% deacetylated,viscosity 10 mPa.s)

100 mg Get Quote

Subscribe to the

MedChemExpress

Newsletter

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote

Amount: USD 0.00

Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

Chitosan (≥90% deacetylated,viscosity 10 mPa.s)

Chitosan (MW 30000) (≥85% deacetylated)

Chitosan (≥85% deacetylated, viscosity>90 mPa.s, MW 15000)

Sodium carboxymethyl cellulose (MW 250000)

Chitosan (MW 150000) (≥85% deacetylated)

Chitosan (≥90% deacetylated, Low viscosity,<200mPa.s)

Chitosan (≥80% deacetylated, Medium viscosity,200-400mPa.s)

Chitosan (≥95% deacetylated,viscosity 100-200 mPa.s)

Chitosan (≥90% deacetylated,viscosity 650-700 mPa.s)

Chitosan (≥98% deacetylated,mushroom)

Chitosan (≥80% deacetylated, High viscosity,>400mPa.s)

Chitosan (≥95% deacetylated,mushroom)

Chitosan (85%~90% deacetylated,mushroom)

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Calculators

Help & FAQs

Bioz

Chitosan (≥90% deacetylated,viscosity 10 mPa.s)

Chitosan (MW 30000) (≥85% deacetylated)

Chitosan (≥85% deacetylated, viscosity>90 mPa.s, MW 15000)

Sodium carboxymethyl cellulose (MW 250000)

Chitosan (MW 150000) (≥85% deacetylated)

Chitosan (≥90% deacetylated, Low viscosity,<200mPa.s)

Chitosan (≥80% deacetylated, Medium viscosity,200-400mPa.s)

Chitosan (≥95% deacetylated,viscosity 100-200 mPa.s)

Chitosan (≥90% deacetylated,viscosity 650-700 mPa.s)

Chitosan (≥98% deacetylated,mushroom)

Chitosan (≥80% deacetylated, High viscosity,>400mPa.s)

Chitosan (≥95% deacetylated,mushroom)

Chitosan (85%~90% deacetylated,mushroom)

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Calculators

Help & FAQs

Chitosan (≥90% deacetylated,viscosity 10 mPa.s) Related Classifications

HY-B2144I Related Classifications

Bioz