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Merck
CN

A6681

2-Acetamido-1-N-(β-L-aspartyl)-2-deoxy-β-D-glucopyranosylamine

≥98%

Synonym(s):

β-D-GlcNAc-(1→N)-Asn, 2-Acetamido-1-β-(L-aspartamido)-1,2-dideoxy-D-glucose, L-Asparagine, N-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]

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About This Item

Empirical Formula (Hill Notation):
C12H21N3O8
CAS Number:
2776-93-4
Molecular Weight:
335.31
NACRES:
NA.25
PubChem Substance ID:
24891128
UNSPSC Code:
12352201
MDL number:
MFCD00056071

Key Documents

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Product Name

2-Acetamido-1-N-(β-L-aspartyl)-2-deoxy-β-D-glucopyranosylamine, ≥98%

InChI

1S/C12H21N3O8/c1-4(17)14-8-10(20)9(19)6(3-16)23-11(8)15-7(18)2-5(13)12(21)22/h5-6,8-11,16,19-20H,2-3,13H2,1H3,(H,14,17)(H,15,18)(H,21,22)

SMILES string

CC(=O)NC1C(O)C(O)C(CO)OC1NC(=O)CC(N)C(O)=O

InChI key

YTTRPBWEMMPYSW-UHFFFAOYSA-N

assay

≥98%

form

powder

optical activity

[α]/D 22 to 26 °, c = 1% (w/v) in water

technique(s)

thin layer chromatography (TLC): suitable

storage temp.

−20°C

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Application

n-acetylglucosaminylasparagine [2-Acetamido-1-N-(β-L-aspartyl)-2-deoxy-β-D-glucopyranosylamine] may be useful in studies on Aspartylglycosaminuria.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
098H3908
039H3911

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M Arvio et al.
Acta neurologica Scandinavica, 112(5), 335-337 (2005-10-13)
To show that the head may shrink in adult patients with aspartylglucosaminuria (AGU), a neurodegenerative disease. The head circumference (HC) of 40 adult patients (age at baseline 15 to 47) was measured twice with an interval of 10 years. Of
Niki Lindblom et al.
Journal of inherited metabolic disease, 29(5), 637-646 (2006-09-01)
Sleep disturbances are common in many progressive metabolic encephalopathies. The possible presence of disturbed sleep-wake behaviour in the lysosomal storage disorder aspartylglucosaminuria, has not been previously studied, however. The sleep-wake behaviour of 81 patients with aspartylglucosaminuria (AGU, age 3-55 years
U Dunder et al.
FEBS letters, 499(1-2), 77-81 (2001-06-22)
Aspartylglycosaminuria (AGU), a severe lysosomal storage disease, is caused by the deficiency of the lysosomal enzyme, glycosylasparaginase (GA), and accumulation of aspartylglucosamine (GlcNAc-Asn) in tissues. Here we show that human leukocyte glycosylasparaginase can correct the metabolic defect in Epstein-Barr virus
The kinetics of the acid hydrolysis of 2-acetamido-1-N-(beta-L-aspartyl)-2-deoxy-beta-D-glucopyranosylamine.
R D Marshall
Biochimica et biophysica acta, 192(3), 381-384 (1969-12-30)
[Aspartylglucosaminuria].
S Yamaguchi
Ryoikibetsu shokogun shirizu, (19 Pt 2)(19 Pt 2), 466-468 (1998-06-30)
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