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Safety Information

H9649

Sigma-Aldrich

Hyaluronic acid disaccharide ΔDiHA sodium salt

≥85% (HPLC)

Synonym(s):

α-ΔUA-(1→3)-GlcNAc

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About This Item

Linear Formula:
C14H20NO11Na
CAS Number:
Molecular Weight:
401.30
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25

biological source

(Rooster)

Assay

≥85% (HPLC)

form

solid

storage temp.

−20°C

SMILES string

[Na].CC(=O)NC(C=O)C(OC1OC(=CC(O)C1O)C(O)=O)C(O)C(O)CO

InChI

1S/C14H21NO11.Na.H/c1-5(18)15-6(3-16)12(10(21)8(20)4-17)26-14-11(22)7(19)2-9(25-14)13(23)24;;/h2-3,6-8,10-12,14,17,19-22H,4H2,1H3,(H,15,18)(H,23,24);;

InChI key

SDRQEYWJTBWGNE-UHFFFAOYSA-N

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Other Notes

ΔUA = 4-deoxy-L-threo-hex-4-enopyranosyluronic acid; GlcNAc = N-acetyl-D-glucosamine
To gain a comprehensive understanding of our extensive range of Disaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Preparation Note

Product of digestion of hyaluronic acid by chondroitinase.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

H9649-BULK:
H9649-1MG:
H9649-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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