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Safety Information

M8797

Sigma-Aldrich

Methyl 4,7,8,9-tetra-O-acetyl-2-thio-N-acetyl-α-D-neuraminic acid methyl ester

≥90% (HPLC)

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About This Item

Empirical Formula (Hill Notation):
C21H31NO12S
CAS Number:
116450-06-7
Molecular Weight:
521.54
MDL number:
MFCD00792863
UNSPSC Code:
12352201

Assay

≥90% (HPLC)

storage temp.

−20°C

SMILES string

COC(=O)C1(C[C@H](OC(C)=O)[C@@H](NC(C)=O)C(O1)[C@H](OC(C)=O)[C@@H](COC(C)=O)OC(C)=O)SC

Application

N-Acetylneuraminic acid derivative (glycosyl donor) suitable for chemical sialylation of carbohydrates.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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

M8797-BULK:
M8797-VAR:
M8797-250MG:
M8797-25MG:
M8797-100MG:

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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Hasegawa, A., et al.
Journal of Carbohydrate Chemistry, 10, 493-493 (1991)
A facile, large-scale preparation of the methyl 2-thioglycoside of N-acetylneuraminic acid, and its usefulness for the alpha-stereoselective synthesis of sialoglycosides.
A Hasegawa et al.
Carbohydrate research, 212, 277-281 (1991-06-10)

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