n-Acetyl-D-galactosamine, 99%

About n-Acetyl-D-galactosamine, 99%

n-Acetyl-D-galactosamine is a carbohydrate in Biochemistry grade carrying the CAS registry number 1811-31-0 at a purity of ≥98%. Its molecular formula is C8H15NO6 and its molecular weight is 221.21 g/mol. Its systematic (IUPAC) name is N-[(3R,4R,5R,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide. It is also known as 2-Acetamido-2-deoxy-D-galactose or D-GalNAc.

It is supplied as a white powder. Keep the material at 2–8 °C and protect it from moisture. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include glycobiology research, microbiology media, biochemical assays and electronics and thin films. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 100 mg, 500 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Glycobiology research
Microbiology media
Biochemical assays
Electronics & thin films

Industries

Specifications & identifiers

Chemical identifiers
Product name	n-Acetyl-D-galactosamine, 99%
Catalogue No.	VQ-002540
CAS Number	1811-31-0
IUPAC name	N-[(3R,4R,5R,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
Molecular formula	C₈H₁₅NO₆
Molecular weight	221.21 g/mol
Exact mass	221.0899
Grade	Biochemistry
Purity / assay	≥98%
HSN code	29329900
InChIKey	OVRNDRQMDRJTHS-KEWYIRBNSA-N
SMILES	CC(=O)N[C@@H]1[C@H]([C@H]([C@H](OC1O)CO)O)O
PubChem CID	35717

Physical properties
Physical form	Powder
Appearance	White powder
LogP (XLogP3)	-1.7
H-bond donors / acceptors	5 / 6
TPSA	119 Å²
Storage	2–8 °C
Synonyms	2-Acetamido-2-deoxy-D-galactose, D-GalNAc, N-Acetylchondrosamine, 2-acetamido-2-deoxy-D-galactopyranose, n-acetyl-galactosamine, 2-acetamido-2-deoxy-galactose, 2-deoxy-2-acetamido-galactose, 2-Deoxy-2-Acetamido-D-Galactose, 2-Acetamido-2-Deoxy-Galactopyranose, 2-Deoxy-2-Acetamido-Galactopyranose, 2-Acetamido-2-Deoxy-Galactopyranoside, 2-Deoxy-2-Acetamido-Galactopyranoside

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of n-Acetyl-D-galactosamine, 99%?

The CAS Registry Number of n-Acetyl-D-galactosamine, 99% is 1811-31-0. It is also known as 2-Acetamido-2-deoxy-D-galactose, D-GalNAc, N-Acetylchondrosamine.

What is the molecular formula and molecular weight of n-Acetyl-D-galactosamine, 99%?

n-Acetyl-D-galactosamine, 99% has the molecular formula C8H15NO6 and a molecular weight of 221.21 g/mol. Its IUPAC name is N-[(3R,4R,5R,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide.

Which grade and pack sizes of n-Acetyl-D-galactosamine, 99% can I order?

We supply n-Acetyl-D-galactosamine, 99% in Biochemistry (≥98%) grade, in 100 mg, 500 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with n-Acetyl-D-galactosamine, 99%?

Yes. Every lot of n-Acetyl-D-galactosamine, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can n-Acetyl-D-galactosamine, 99% be shipped internationally?

Yes. We export n-Acetyl-D-galactosamine, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should n-Acetyl-D-galactosamine, 99% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.