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N8638

4-Nitrophenyl β-D-N,N′,N′′-triacetylchitotriose

chitinase substrate; lysozyme substrate, ≥98% (TLC), powder

Synonym(s):

4-Nitrophenyl b-D-N,N′,N′′-triacetylchitotriose, 4-Nitrophenyl beta-D-N,N′,N′′-triacetylchitotriose, N-[2-[5-acetamido-6-[5-acetamido-4-hydroxy-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxan-3-yl]oxy-4-hydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

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Size/SKUAvailabilityPrice
1 mg
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$276.00

About This Item

Empirical Formula (Hill Notation):
C30H44N4O18
CAS Number:
Molecular Weight:
748.69
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32
MDL number:

$276.00


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Product Name

4-Nitrophenyl β-D-N,N′,N′′-triacetylchitotriose, chitinase and lysozyme substrate

Quality Segment

assay

≥98% (TLC)

form

powder

solubility

DMSO: 9.80-10.20 mg/mL, clear to slightly hazy, colorless to yellow

storage temp.

2-8°C

SMILES string

CC(=O)NC1C(O)C(O)C(CO)OC1OC2C(O)C(NC(C)=O)C(OC2CO)OC3C(O)C(NC(C)=O)C(OC3CO)Oc4ccc(cc4)N(=O)=O

InChI

1S/C30H44N4O18/c1-11(38)31-19-23(42)22(41)16(8-35)48-29(19)51-27-18(10-37)50-30(21(25(27)44)33-13(3)40)52-26-17(9-36)49-28(20(24(26)43)32-12(2)39)47-15-6-4-14(5-7-15)34(45)46/h4-7,16-30,35-37,41-44H,8-10H2,1-3H3,(H,31,38)(H,32,39)(H,33,40)

InChI key

UWYYAJFSFHIFNY-UHFFFAOYSA-N

General description

4-Nitrophenyl β-D-N,N′,N′′-triacetylchitotriose is a substrate for hydrolytic activity of chitinase enzyme, with the release of chromogenic end product p-nitrophenol, measured at 405 nm.
Chitinase and lysozyme substrate

Application

4-Nitrophenyl β-D-N,N′,N′′-triacetylchitotriose has been used as a substrate for determining the endochitinase activity of a novel protein isolated from the yam (Dioscorea opposita Thunb.) (DOI), enzyme activity of recombinant chitinase CvChi45.

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This Item
T2144M5639N6133
description

chitinase and lysozyme substrate

description

≥93% (HPLC)

description

fluorogenic glycanase substrate

description

≥99% (TLC)

assay

≥98% (TLC)

assay

≥93% (HPLC)

assay

≥98.00% (TLC)

assay

≥99% (TLC)

solubility

DMSO: 9.80-10.20 mg/mL, clear to slightly hazy, colorless to yellow

solubility

water: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

water: pyridine, 1:1: 4.90-5.10 mg/mL, clear, colorless to light yellow

solubility

DMF: 24.50-25.50 mg/mL

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

200

form

powder

form

powder

form

powder

form

powder

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C


Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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Questions

  1. What is the solubility of this substrate in water? (4-Nitrophenyl β-D-N,N′,N′′-triacetylchitotriose)

    1 answer
    1. The solubility of N8638 (4-Nitrophenyl β-D-N,N′,N′′-triacetylchitotriose) in water was not tested in-house. Its solubility in DMSO is 9.80-10.20 mg/mL.

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