2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside, also known as N-acetylgalactosamine, is a disaccharide composed of two sugar molecules: α-D-glucopyranose and β-D-galactopyranose. The α-D-glucopyranose molecule is linked to the β-D-galactopyranose molecule through a glycosidic bond at the 1st carbon of the α-D-glucopyranose and the 4th carbon of the β-D-galactopyranose. The α-D-glucopyranose molecule has an amino group at the 2nd carbon position, which is acetylated, making it 2-amino-2-deoxy. 2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside plays a significant role in various biological processes, including cell signaling and the structure of glycoproteins and glycolipids. It is an essential component of many complex carbohydrates and is involved in the synthesis of various biologically important molecules.
577-77-5
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Basic information
- Product Name: 2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside
- Synonyms: 2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside
- CAS NO:577-77-5
- Molecular Formula:
- Molecular Weight: 341.315
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside(CAS DataBase Reference)
- NIST Chemistry Reference: 2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside(577-77-5)
- EPA Substance Registry System: 2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside(577-77-5)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 577-77-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 577-77-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,7 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.Calculate Digit Verification of CAS Registry Number 577-77:
(5*5)+(4*7)+(3*7)+(2*7)+(1*7)=95
95 % 10 = 5
So 577-77-5 is a valid CAS Registry Number.
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2-amino-2-deoxy-α,β-D-glucopyranosyl-(1→4)-β-D-galactopyranoside
