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ChemicalBook--->CAS DataBase List--->23646-68-6

23646-68-6

23646-68-6 Structure

23646-68-6 Structure
IdentificationBack Directory
[Name]

P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSIDE
[CAS]

23646-68-6
[Synonyms]

GALNAC-A-PNP
GalNAc-alpha-PNP
4-Νitrophenyl 2-(acetylaMino)-2-deoxy-
p-Nitrophenyl-alpha-N-acetylgalactosamine
4-Nitrophenyl-N-acetyl-α-D-galactosaminide
4-NITROPHENYL-N-ACETYL-ALPHA-D-GALACTOSAMINE
P-NITROPHENYL N-ACETYL-A-D-*GALACTOSAMIN IDE
4-NITROPHENYL-N-ACETYL-ALPHA-D-GALACTOSAMINIDE
P-NITROPHENYL N-ACETYL-ALPHA-D-GALACTOSAMINIDE
p-Nitrophenyl N-acetyl-alpha-D-galactosaminoside
P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-A-D-GALACTOPYRANOSIDE
p-nitrophenyl 2-acetamido-2-deoxy-α-d-galactopyranoside
p-Nitrophenyl 2-Acetamido-2-deoxy-α-D-galactopyranoside
P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSIDE
4-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSIDE
α-D-Galactopyranoside, 4-nitrophenyl 2-(acetylamino)-2-deoxy-
4-Nitrophenyl 2-(acetylamino)-2-deoxy-alpha-D-galactopyranoside
4-Nitrophenyl 2-(acetylamino)-2-deoxy-α-D-galacto-hexopyranoside
4-NITROPHENYL 2-ACETAMIDO-2-DEOXY-A-D-GALACTOPYRANOSIDE, 99% MIN., HPLC
N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(4-nitrophenoxy)oxan-3-yl]acetamide
N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(4-nitrophenoxy)oxan-3-yl]ethanamide
N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-methylol-2-(4-nitrophenoxy)tetrahydropyran-3-yl]acetamide
N-((2R,3R,4R,5R,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-2-(4-nitrophenoxy)tetrahydro-2H-pyran-3-yl)acetamide
[EINECS(EC#)]

245-802-3
[Molecular Formula]

C14H18N2O8
[MDL Number]

MFCD00065476
[MOL File]

23646-68-6.mol
[Molecular Weight]

342.3
Chemical PropertiesBack Directory
[Melting point ]

229-231°C (dec.)
[Boiling point ]

694.7±55.0 °C(Predicted)
[density ]

1.51±0.1 g/cm3(Predicted)
[storage temp. ]

−20°C
[solubility ]

DMF: 25 mg/mL, clear, faintly yellow
[form ]

Solid
[pka]

12.76±0.70(Predicted)
[color ]

White to Light Yellow
Safety DataBack Directory
[WGK Germany ]

3
[F ]

3-10-21
Hazard InformationBack Directory
[Description]

N-acetyl-D-galactosaminidase catalyzes the cleavage of N-acetylglucosamine (GlcNAc), the monomeric unit of the polymer chitin. 4-Nitrophenyl-N-acetyl-α-D-galactosaminide can be used as a chromogenic substrate for N-acetyl-D-galactosaminidase, generating a yellow solution upon cleavage.
[Chemical Properties]

White Solid
[Uses]

p-Nitrophenyl 2-Acetamido-2-deoxy-α-D-galactopyranoside (cas# 23646-68-6) is a compound useful in organic synthesis.
[Definition]

ChEBI: An N-acetyl-alpha-D-galactosaminide having a 4-nitrophenyl substituent at the anomeric position.
[storage]

Store at -20°C
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