5.05223

CMP-Sialic Acid disodium salt

≥95% (HPLC), liquid, activated form of sialic acid, Calbiochem^®

• Synonym(s): CMP-Sialic Acid, Disodium Salt InSolution, Cytidine-5ʹ-MonoPhospho-N-Acetylneuraminic acid, 2Na, CMP-N-Acetylneuraminic Acid, 2Na, CMP-NANA, CMP-Neu5Ac
• Empirical Formula (Hill Notation): C₂₀H₂₉N₄O₁₆P · 2Na
• CAS Number: 3063-71-6
• Molecular Weight: 658.41
• MDL number: MFCD00151579
• UNSPSC Code: 12352106
• NACRES: NA.77

Properties

• product name: CMP-Sialic Acid, Disodium Salt, InSolution, ≥95%, 25 mM aqueous solution, required for the biosynthesis of sialic acid-containing complex carbohydrates
• Quality Level: 100
• assay: ≥95% (HPLC)
• form: liquid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; avoid repeated freeze/thaw cycles; protect from light
• storage temp.: −70°C
• InChI: 1S/C20H31N4O16P/c1-7(26)22-12-8(27)4-20(18(32)33,39-16(12)13(29)9(28)5-25)40-41(35,36)37-6-10-14(30)15(31)17(38-10)24-3-2-11(21)23-19(24)34/h2-3,8-10,12-17,25,27-31H,4-6H2,1H3,(H,22,26)(H,32,33)(H,35,36)(H2,21,23,34)
• InChI key: TXCIAUNLDRJGJZ-UHFFFAOYSA-N

Description

General description

CMP-sialic acid is the activated form of sialic acid that is required for the biosynthesis of sialic acid-containing complex carbohydrates. It is a widespread carbohydrate with numerous biological functions, including blood protein half-life regulation, variety of toxin neutralization, cellular adhesion and glycoprotein lytic protection.

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Physical form

A 25 mM (10 mg/608 µL) sterile-filtered solution of CMP-Sialic Acid, Disodium Salt (Cat. No. 233264) in H₂O.

Reconstitution

Following initial thaw, aliquot and freeze (-70°C). Aliquots are stable for up to 1 year at -70°C.

Other Notes

Schauer, R., et al. 1972. Hoppe Seylerʹs Z. Physiol. Chem.6, 353.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable