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Merck
CN

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

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About This Item

Empirical Formula (Hill Notation):
C20H29N4O16P · 2Na
CAS Number:
3063-71-6
Molecular Weight:
658.41
UNSPSC Code:
12352106
NACRES:
NA.77
MDL number:
MFCD00151579

Key Documents

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Product Name

CMP-Sialic Acid, Disodium Salt, InSolution, ≥95%, 25 mM aqueous solution, required for the biosynthesis of sialic acid-containing complex carbohydrates

SMILES string

[P](=O)(OC3(OC(C(C(C3)O)NC(=O)C)C(O)C(O)CO)C(=O)O)(OCC1OC(C(C1O)O)N2C=CC(=NC2=O)N)O

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

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

Quality Level

100

Related Categories

Disclaimer

Toxicity: Standard Handling (A)

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.

Other Notes

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

Packaging

Packaged under inert gas

Physical form

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

Preparation Note

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

Legal Information

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

Storage Class

13 - Non Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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