p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
Synonym(s):pNP-chitobiose
- CAS NO.：7284-16-4
- Empirical Formula: C22H31N3O13
- Molecular Weight: 545.49
- MDL number: MFCD00133738
- EINECS: 232-578-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:23
What is p-Nitrophenyl beta-D-N,N'-diacetylchitobiose?
Chemical properties
Off-White Solid
The Uses of p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
4-Nitrophenyl N,N-Diacetyl-β-D-chitobioside (cas# 7284-16-4) is a compound useful in organic synthesis.
The Uses of p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
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).
Properties of p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
| Melting point: | 211-212°C (dec.) |
| storage temp. | 2-8°C |
| solubility | DMF: 25 mg/mL, clear, light yellow |
| form | Solid |
| color | Off-White |
| BRN | 1445509 |
Safety information for p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
Computed Descriptors for p-Nitrophenyl beta-D-N,N'-diacetylchitobiose
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