We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn about our cookie policy.
Sigma-Aldrich description acid form of hylauronic acid Quality Level 100 form powder or chunks (or
List Price $131.00 Your Price $131.00
Sigma-Aldrich description acid form of hylauronic acid Quality Level 100 form powder or chunks (or Fibers) mol wt average M w 25,000 color white to faint yellow, Faint Brown application(s) advanced - SIALUPENN (Additional S&H or Hazmat Fees may Apply)
NETA PART: SIALUPENN-935166-1G
MFG.PART: 935166-1G
UNSPSC: 41122409
Manufacturer: Sigma-Aldrich
description
acid form of hylauronic acid
Quality Level
100
form
powder or chunks (or Fibers)
mol wt
average Mw 25,000
color
white to faint yellow, Faint Brown
application(s)
advanced drug delivery
(Tissue engineering)
storage temp.
2-8°C
SMILES string
N(C1C(OC(C(C1OC4OC(C(C(C4O)O)O)C(=O)O)O)CO)OC2C(OC(C(C2O)O)OC3C(C(OC(C3O)CO)O)NC(=O)C)C(=O)O)C(=O)C
InChI
1S/C28H44N2O23/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45)
InChI key
KIUKXJAPPMFGSW-UHFFFAOYSA-N
Related Categories
Biomedical Materials
Drug Delivery Formulations and Technologies
General description
Hyaluronic acid (HA) is a a natural polymer found in many extracellular matrices (ECM). Its biocompatibility, biodegradability, and biomimetic chacteristics make it one of the most advantagous biopolymers for myriad of biomedical applications including drug delivery, tissue engineering, hydrogel development, cosmetics, regenerative medicine and 3D bioprinting.
Unlike other HA products which are typically available in a sodium salt form, HA acid form is soluble in organic solvents such as DMSO. This allows for a larger range of possible chemical modifications and functionalization. For instance, the carboxylic acid of the glucoronic acid can be modified or functionalized with hydrazine end groups.
Unlike other HA products which are typically available in a sodium salt form, HA acid form is soluble in organic solvents such as DMSO. This allows for a larger range of possible chemical modifications and functionalization. For instance, the carboxylic acid of the glucoronic acid can be modified or functionalized with hydrazine end groups.
Application
- Tissue engineering including cartilage tissue engineering, bone tissue engineering, and other musculoskeletal tissues
- Drug delivery and a carrier of small molecules, large molecules, and biomolecules
- Biosensors, films and transdermal microneedles development
- Medical device coatings, wound healing, and cosmetics
Features and Benefits
- The same advantages of HA but in acid form
- Soluble in organic solvents such as DMSO
- Larger range of chemical modifications and functionalization possibilities
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
| SKU | SIALUPENN-935166-1G |
|---|---|
| Supplier Part Number | 935166-1G |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIALUPENN |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| Controlled | N |