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Home > Encyclopedia > N-Acetyl-α-D-galactosamine

N-Acetyl-α-D-galactosamine

N-Acetyl-α-D-galactosamine structure

N-Acetyl-α-D-galactosamine 

structure
  • CAS No:

    14215-68-0

  • Formula:

    C8H15NO6

  • Chemical Name:

    N-Acetyl-α-D-galactosamine

  • Synonyms:

    α-D-Galactopyranose,2-(acetylamino)-2-deoxy-;Galactopyranose,2-acetamido-2-deoxy-,α-D-;2-(Acetylamino)-2-deoxy-α-D-galactopyranose;α-N-Acetyl-D-galactosamine;α-N-Acetylgalactosamine;N-Acetyl-α-D-galactosamine;2-Deoxy-2-acetamido-α-D-galactopyranose;2-Acetamido-2-deoxy-α-D-galactopyranose;α-D-N-Acetylgalactosamine;103618-08-2;31258-50-1

  • Categories:

    Organic Chemistry  >  Nitrogen Compounds

Description

Solid


N-acetyl-alpha-D-galactosamine is an N-acetyl-D-galactosamine having alpha-configuration at the anomeric centre. It has a role as an epitope. It derives from an alpha-D-galactosamine.|N-Acetyl-2-deoxy-2-amino-galactose contains a Tn antigen motif and is often attached to a Ser/Thr aglycon.|The N-acetyl derivative of galactosamine.

N-Acetyl-α-D-galactosamine Basic Attributes

223.21600

221.21

00C01APN10

DTXSID0048711

Characteristics

119.25000

-2.68670

White crystalline powder

1.5 g/cm3

158-162ºC

595.4ºC at 760 mmHg

313.9ºC

85 ° (C=1, H2O)

2-8ºC

151.4 Ų [M+K]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|150.3 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]

Safety Information

3

S24/25

Xi

Stable under normal temperatures and pressures.

Drug Information

2 Acetamido 2 D galactopyranose

N-Acetyl-α-D-galactosamine Use and Manufacturing

.alpha.-D-Galactopyranose, 2-(acetylamino)-2-deoxy-: ACTIVE

Computed Properties

Molecular Weight:221.21
XLogP3:-1.7
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:2
Exact Mass:221.08993720
Monoisotopic Mass:221.08993720
Topological Polar Surface Area:119
Heavy Atom Count:15
Complexity:235
Defined Atom Stereocenter Count:5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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