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p-Nitrophenyl beta-D-N,N'-diacetylchitobiose

p-Nitrophenyl beta-D-N,N'-diacetylchitobiose Structure
p-Nitrophenyl beta-D-N,N'-diacetylchitobiose structure
CAS No.
7284-16-4
Chemical Name:
p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
Synonyms
GlcNAc1-β-4GalNAc-α-PNP;4-Nitrophenyl-N,N'-diacetyl--chito;p-Nitrophenyl-N,N'-diacetylchitobioside;β-p-Nitrophenyl Di-N-acetylchitobioside;4-NITROPHENYL-N N'-DIACETYL-BETA- &;P-nitrophenyl-B-D-N-N-diacetyl*chitobiose;4-Nitrophenyl N,N-Diacetyl-b-D-chitobioside;4-nitrophenyl n,n'-diacetyl-β-d-chitobioside;p-Nitrophenyl-beta-N,N'-diacetylchitobioside;4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside
CBNumber:
CB6766308
Molecular Formula:
C22H31N3O13
Molecular Weight:
545.49
MDL Number:
MFCD00133738
MOL File:
7284-16-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:23
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p-Nitrophenyl beta-D-N,N'-diacetylchitobiose Properties

Melting point 211-212°C (dec.)
Boiling point 972.253±65.00 °C(Press: 760.00 Torr)(predicted)
Density 1.556±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. 2-8°C
solubility DMF: 25 mg/mL, clear, light yellow
form Solid
pka 12.552±0.70(predicted)
color Off-White
BRN 1445509
InChIKey HWBFEVWOQMUQIE-MVEDJEFUSA-N
SMILES CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@H]2[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]2CO)Oc3ccc(cc3)[N+]([O-])=O
UNSPSC Code 12352204
NACRES NA.32

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
F  3-10
HS Code  29329990
Storage Class 11 - Combustible Solids

p-Nitrophenyl beta-D-N,N'-diacetylchitobiose price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich N6133 4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside ≥99% (TLC) 7284-16-4 5mg $327 2026-04-30 Buy
Sigma-Aldrich N6133 4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside ≥99% (TLC) 7284-16-4 10mg $561 2026-04-30 Buy
TCI Chemical N0924 4-Nitrophenyl N,N'-Diacetyl-β-D-chitobioside 7284-16-4 10MG $259 2026-04-30 Buy
TRC TRC-N503337-5MG 4-Nitrophenyl N,N-Diacetyl-Beta-D-chitobioside 7284-16-4 5mg $265 2026-06-03 Buy
TRC TRC-N503337-10MG 4-Nitrophenyl N,N-Diacetyl-Beta-D-chitobioside 7284-16-4 10mg $510 2026-06-03 Buy
Product number Packaging Price Buy
N6133 5mg $327 Buy
N6133 10mg $561 Buy
N0924 10MG $259 Buy
TRC-N503337-5MG 5mg $265 Buy
TRC-N503337-10MG 10mg $510 Buy

p-Nitrophenyl beta-D-N,N'-diacetylchitobiose Chemical Properties, Uses, Production

Chemical Properties

Off-White Solid

Uses

4-Nitrophenyl N,N-Diacetyl-β-D-chitobioside (cas# 7284-16-4) is a compound useful in organic synthesis.

Uses

4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside has been used to measure the exochitinase activity of DOI, a novel protein from Chinese yam (Dioscorea opposita Thunb.) and exochitinase activity of ChiEn3 from Coprinopsis cinerea. It has also been used to determine the activity of a chitinolytic enzyme, N-acetyl-β-D-glucosaminidases.

Biochem/physiol Actions

4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside is a substrate for determining exochitinase activity (chitobiosidase activity).

p-Nitrophenyl beta-D-N,N'-diacetylchitobiose Preparation Products And Raw materials

Raw materials

Preparation Products

p-Nitrophenyl beta-D-N,N'-diacetylchitobiose Suppliers

Global Suppliers ( 50)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Feiyang Biotechnology Co., Ltd 0533-7866336 13573361699 sales@chemfy.com China 524 62
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 027-87466105 15377573527 2678564200@qq.com China 17968 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Feiyang Biotechnology Co., Ltd 62
Chemsky（shanghai）International Co.,Ltd. 50
China DongFan Chemical Co.,LTD 66
Tianjin heowns Biochemical Technology Co., Ltd. 57
Sigma-Aldrich 80
Shanghai EFE Biological Technology Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Wuhan FengyaoTonghui Chemical Products Co., Ltd. 58

View Latest Price from p-Nitrophenyl beta-D-N,N'-diacetylchitobiose manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(4-Nitrophenyl)-N,N'-diacetyl-β-D-chitobioside pictures 2026-09-17 (4-Nitrophenyl)-N,N'-diacetyl-β-D-chitobioside
7284-16-4
 1G 98%min 30kg/month WUHAN FORTUNA CHEMICAL CO., LTD

7284-16-4 (p-Nitrophenyl beta-D-N,N'-diacetylchitobiose) Related Search:

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1of4

4-NITROPHENYL-N,N'-DIACETYL-BETA-D-CHITOBIOSIDE P-nitrophenyl-B-D-N-N-diacetyl*chitobiose 4-NITROPHENYL-N N'-DIACETYL-BETA- & 4-Nitrophenyl N,N-Diacetyl-b-D-chitobioside 4-nitrophenyl n,n'-diacetyl-β-d-chitobioside 4-NITROPHENYL-N N''-DIACETYL-BETA- D-CHITOBIOSIDE 99+% 4-Nitrophenyl 2-(AcetylaMino)-4-O-[2-(acetylaMino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy-β-D-glucopyranoside p-Nitrophenyl-N,N'-diacetylchitobioside GlcNAc1-β-4GalNAc-α-PNP p-Nitrophenyl 2-AcetaMido-4-O-(2-acetaMido-2-deoxy-β-D-glucopyranosyl)-2-deoxy-β-D-galactopyranoside β-p-Nitrophenyl Di-N-acetylchitobioside p-Nitrophenyl 2-acetamido-4-O-(2-deoxy-2-acetamido-beta-D-glucopyranosyl)-2-deoxy-beta-D-glucopyranoside p-Nitrophenyl-beta-N,N'-diacetylchitobioside 4-Nitrophenyl-N,N'-diacetyl--chito β-D-Glucopyranoside, 4-nitrophenyl 2-(acetylamino)-4-O-[2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy- 4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside P-NITROPHENYL BETA-D-N,N'-DIACETYLCHITOBIOSE USP/EP/BP (4-Nitrophenyl)-N,N'-diacetyl-β-D-chitobioside p-Nitrophenyl-beta-D-N,N'-diacetylchitobiose 4-Nitrophenyl N,N′-diacetyl-β-D-chitobioside p-Nitrophenyl beta-D-N,N'-diacetylchitobiose 7284-16-4 BioChemical Biochemicals and Reagents Chitinase Enzyme Substrates Enzymes, Inhibitors, and Substrates Substrates by Enzyme Oligosaccharides Chitinase ChitinaseSubstrates Chitobioside Chromogenic Enzyme Substrates Substrates by Enzyme