ChemicalBook > CAS DataBase List > 4-Nitrophenyl-N-acetyl-beta-D-galactosaminide

4-Nitrophenyl-N-acetyl-beta-D-galactosaminide

Product Name
4-Nitrophenyl-N-acetyl-beta-D-galactosaminide
CAS No.
14948-96-0
Chemical Name
4-Nitrophenyl-N-acetyl-beta-D-galactosaminide
Synonyms
PNP-NAG;GalNAc1-PNP;GalNAc1-β-PNP;GalNAc-beta-PNP;GALNAC1-BETA-PNP;PNP-BETA-D-GALNAC;N-((2S,3R,4R,5R,6R);4-Nitrophenyl N-acetyl-;-4,5-Dihydroxy-6-(hydroxymethyl);P-Nitrophenyl-2-Acetamido-2-Deoxy
CBNumber
CB8853125
Molecular Formula
C14H18N2O8
Formula Weight
342.3
MOL File
14948-96-0.mol
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4-Nitrophenyl-N-acetyl-beta-D-galactosaminide Property

Melting point:
181 °C
Boiling point:
694.7±55.0 °C(Predicted)
Density 
1.51±0.1 g/cm3(Predicted)
storage temp. 
-20°C
solubility 
DMF: 50 mg/mL, clear, yellow-green
pka
12.76±0.70(Predicted)
form 
Solid
color 
White to Off-White
BRN 
96194
Stability:
Hygroscopic
CAS DataBase Reference
14948-96-0(CAS DataBase Reference)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
10-21
HS Code 
29329990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P363Wash contaminated clothing before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
N9003
Product name
4-Nitrophenyl N-acetyl-β-D-galactosaminide
Purity
≥98%
Packaging
250mg
Price
$693
Updated
2024/03/01
Sigma-Aldrich
Product number
N9003
Product name
4-Nitrophenyl N-acetyl-β-D-galactosaminide
Purity
≥98%
Packaging
1g
Price
$2340
Updated
2024/03/01
TCI Chemical
Product number
N0865
Product name
4-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside
Packaging
50MG
Price
$70
Updated
2024/03/01
TCI Chemical
Product number
N0865
Product name
4-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside
Packaging
250MG
Price
$209
Updated
2024/03/01
TCI Chemical
Product number
N0865
Product name
4-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside
Price
$0
Updated
2021/12/16
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4-Nitrophenyl-N-acetyl-beta-D-galactosaminide Chemical Properties,Usage,Production

Chemical Properties

Crystalline

Uses

p-Nitrophenyl 2-Acetamido-2-deoxy-β-D-galactopyranoside (cas# 14948-96-0) is a compound useful in organic synthesis.

Definition

ChEBI: An N-acetyl-beta-D-galactosaminide having a 4-nitrophenyl substituent at the anomeric position.

General Description

4-Nitrophenyl N-acetyl-β-D-galactosaminide is a chromogenic substrate for enzymes N-acetyl-β-D-galactosaminidase and N-Acetyl-β-D-hexosaminidase. It is membrane-permeable and serves as a substrate for the enzyme 6-sulfotransferase in Golgi vesicles.

4-Nitrophenyl-N-acetyl-beta-D-galactosaminide Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Nitrophenyl-N-acetyl-beta-D-galactosaminide Suppliers

Jinan Samuel Pharmaceutical Co., Ltd.
Tel
0531-88821801 15192360884
Fax
0531-88821802
Email
605818151@qq.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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86-21-61259102
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China
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801 18930552037
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3bsc@sina.com
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Energy Chemical
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021-021-58432009 400-005-6266
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Feiyang Biotechnology Co., Ltd
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0533-7866336 13573361699
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+86-533-7866337
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sales@chemfy.com
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China
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Adamas Reagent, Ltd.
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Sichuan Kulinan Technology Co., Ltd
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400-1166-196 18981987031
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028-84555506 800101999
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Hunan Hui Bai Shi Biotechnology Co., Ltd.
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0731-85526065 13308475853
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View Lastest Price from 4-Nitrophenyl-N-acetyl-beta-D-galactosaminide manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
4-Nitrophenyl-N-acetyl-beta-D-galactosaminide 14948-96-0
Price
US $0.00/G
Min. Order
10G
Purity
98%min
Supply Ability
30kg/month
Release date
2023-02-15
Career Henan Chemical Co
Product
4-Nitrophenyl-N-acetyl-beta-D-galactosaminide 14948-96-0
Price
US $1.00/kg
Min. Order
1g
Purity
99%
Supply Ability
100KG
Release date
2018-12-24

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