| Identification | Back 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 Properties | Back 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 | [InChI]
InChI=1/C14H18N2O8/c1-7(18)15-11-13(20)12(19)10(6-17)24-14(11)23-9-4-2-8(3-5-9)16(21)22/h2-5,10-14,17,19-20H,6H2,1H3,(H,15,18)/t10-,11-,12+,13-,14+/s3 | [InChIKey]
OMRLTNCLYHKQCK-SZYILJKCNA-N | [SMILES]
O(C1C=CC(N(=O)=O)=CC=1)[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1NC(=O)C |&1:10,12,15,17,19,r| |
| Hazard Information | Back 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 | [References]
[1] YU-LAN JIN. Purification and characterization of beta-N-acetylhexosaminidase from rice seeds.[J]. Journal of biochemistry and molecular biology, 2002, 35 3: 313-319. DOI: 10.5483/bmbrep.2002.35.3.313
[2] H DE BOECK. Binding of simple carbohydrates and some of their chromophoric derivatives to soybean agglutinin as followed by titrimetric procedures and stopped flow kinetics.[J]. The Journal of Biological Chemistry, 1984, 259 11: 7067-7074.
[3] HIDETO SHIBATA Tatsuhiko Y. Rate assay of N-acetyl-β-d-hexosaminidase with 4-nitrophenyl N-acetyl-β-d-glucosaminide as an artificial substrate[J]. Clinica Chimica Acta, 1996, 251 1: Pages 53-64. DOI: 10.1016/0009-8981(96)06292-4 |
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