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p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside

CAS No.
50645-66-4
Chemical Name:
p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside
Synonyms
GALNAC-A-PNP;GalNAc-α-PNP;α-D-GalNAc-OC6H4NO2-p;4-NITROPHENYL-N-ACETYL-A-D-GALACTOSAMINE;4-NITROPHENYL-N-ACETYL-ALPHA-D-GALACTOSAMINE;4-NITROPHENYL-N-ACETYL-ALPHA-D-GALACTOSAMINIDE;P-NITROPHENYL N-ACETYL-ALPHA-D-GALACTOSAMINIDE;4-Nitrophenyl2-acetamido-2-deoxy-a-D-galactopyranose;4-Nitrophenyl 2-acetamido-2-deoxy-α-D-galactopyranose;P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-A-D-GALACTOPYRANOSIDE
CBNumber:
CB4278629
Molecular Formula:
C14H18N2O8
Molecular Weight:
342.3
MDL Number:
MFCD00065476
MOL File:
50645-66-4.mol
Last updated:2026-09-12 18:52:43

p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside Properties

Melting point 251-252°C dec.
storage temp. −20°C
solubility DMF: 25 mg/mL, clear, faintly yellow

SAFETY

Risk and Safety Statements

WGK Germany  3
3-10-21

p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CRB0000573 P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA -D-GALACTOPYRANOSIDE 95.00% 50645-66-4 1MG $148.05 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000573 P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA -D-GALACTOPYRANOSIDE 95.00% 50645-66-4 10MG $699.15 2021-12-16 Buy
Medical Isotopes, Inc. 12581 p-Nitrophenyl2-Acetamido-2-deoxy-α-D-galactopyranoside 50645-66-4 10mg $840 2021-12-16 Buy
American Custom Chemicals Corporation CRB0000573 P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA -D-GALACTOPYRANOSIDE 95.00% 50645-66-4 25MG $882.88 2021-12-16 Buy
Product number Packaging Price Buy
CRB0000573 1MG $148.05 Buy
CRB0000573 10MG $699.15 Buy
12581 10mg $840 Buy
CRB0000573 25MG $882.88 Buy

p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside Chemical Properties, Uses, Production

Chemical Properties

White Crystalline Solid

Uses

fluorescent reagent

Definition

ChEBI: 4-nitrophenyl N-acetyl-alpha-D-galactosaminide is an N-acetyl-alpha-D-galactosaminide having a 4-nitrophenyl substituent at the anomeric position.

p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside Preparation Products And Raw materials

Raw materials

Preparation Products

p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside Suppliers

Global Suppliers ( 33)
Supplier Tel Email Country ProdList Advantage
Feiyang Biotechnology Co., Ltd 0533-7866336 13573361699 sales@chemfy.com China 524 62
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Spectrum Chemical Manufacturing Corp. 021-021-021-67601398-809-809-809 15221380277 marketing_china@spectrumchemical.com China 9643 60
Sacchachem Biotechnology LLC 18101359361 2375537630@qq.com China 97 58
Wuhan Chemduro Pharm Tech Co. Ltd. 18040571231/1402788087 China 1972 58
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 027-87466105 15377573527 2678564200@qq.com China 17968 58
Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd. 027-51831887 15337167856 hubeixinyuanshun@163.com China 10272 58
ANHUI WITOP BIOTECH CO., LTD +8618071025641 eric@witopchemical.com China 23504 58
CONIER CHEM AND PHARMA LIMITED sales@conier.com China 49906 58
Hangzhou Jinghao Biotechnology Co., LTD 17513242016 1576861551@qq.com China 2834 58
4-Nitrophenyl2-acetamido-2-deoxy-a-D-galactopyranose 4-NITROPHENYL-N-ACETYL-A-D-GALACTOSAMINE GalNAc-α-PNP 4-Nitrophenyl 2-acetamido-2-deoxy-α-D-galactopyranose P-NITROPHENYL 2-ACETAMIDO-2-DEOXY-A-D-GALACTOPYRANOSIDE P-NITROPHENYL N-ACETYL-ALPHA-D-GALACTOSAMINIDE 4-NITROPHENYL 2-ACETAMIDO-2-DEOXY-ALPHA-D-GALACTOPYRANOSIDE 4-NITROPHENYL-N-ACETYL-ALPHA-D-GALACTOSAMINE 4-NITROPHENYL-N-ACETYL-ALPHA-D-GALACTOSAMINIDE 4-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranose GALNAC-A-PNP α-D-GalNAc-OC6H4NO2-p p-Nitrophenyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside 50645-66-4 5937-14-8 Enzymes, Inhibitors, and Substrates Enzyme Substrates Galactosaminidase, N-acetyl-beta-D Substrates by Enzyme Biochemicals and Reagents BioChemical 13C & 2H Sugars Carbohydrates & Derivatives