Hyaluronic Acid

Chemical & Product Specifications

• Compound Name: Hyaluronic Acid (Sodium Hyaluronate)

• Chemical Structure: Linear polymer of $[to 4)text{-}betatext{-D-GlcA-(1}to 3)text{-}betatext{-D-GlcNAc-(1}to]_{n}$

• CAS Number: 9004-61-9 (Free acid) / 9067-32-7 (Sodium salt)

• Molecular Formula: $(text{C}_{14}text{H}_{21}text{NO}_{11})_{n}$

• Apparent Molecular Weight: ~1.2 MDa to 1.5 MDa (Research-grade polymer distribution)

• Physical Form: White to off-white lyophilized fibrous powder / cake

Batch & Analytical Profile

• Vial Quantity: 50 mg per vial

• Lot / Batch Number: PL-2609-051

• Purity / Assay (SEC-HPLC / Titration): $ge 98.5%$

• Identity (FTIR / NMR): Spectra conform to analytical reference standard

• Container: Type I borosilicate glass serum vial fitted with a chlorobutyl elastomer stopper and a tamper-evident flip-off aluminum crimp seal

Storage & Handling Parameters

• Lyophilized Form: Store at $2^circtext{C}$ to $8^circtext{C}$ or $-20^circtext{C}$ in an airtight, desiccated, and light-protected laboratory enclosure.

For Research Use Only (RUO). Not for human or veterinary use.

For Research Use Only (RUO). Not for human or veterinary use.