35061-50-8
Chemical Structure
N,N'-Diacetylchitobiose
- CAS No.: 35061-50-8
- Formula:C16H28N2O11
- Molecular Weight:424.40
IUPAC Name: N-((2S,3R,4R,5S,6R)-2-(((2R,3S,4R,5R)-5-acetamido-1,2,4-trihydroxy-6-oxohexan-3-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide
InChIKey: PLJAKLUDUPBLGD-VLWZLFBZSA-N
SMILES: O=C[C@H](NC(C)=O)[C@H]([C@@H]([C@@H](CO)O)O[C@H]1[C@H](NC(C)=O)[C@H]([C@@H]([C@@H](CO)O1)O)O)O
Biological Activity: N,N'-Diacetylchitobiose is a dimer of β(1,4) linked N-acetyl-D glucosamine. N,N'-Diacetylchitobiose is the hydrolysate of chitin and can be used as alternative carbon source by E. coli. N,N'-Diacetylchitobiose also reverses myocardial depression[1][2][3][4].
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N,N'-Diacetylchitobiose | 99.59% | N,N'-Diacetylchitobiose is a dimer of β(1,4) linked N-acetyl-D glucosamine. N,N'-Diacetylchitobiose is the hydrolysate of chitin and can be used as alternative carbon source by E. coli. N,N'-Diacetylchitobiose also reverses myocardial depression. | ||||||||||||||||||||
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N,N'-Diacetylchitobiose (Standard) | ≥98% | N,N'-Diacetylchitobiose (Standard) is the analytical standard of N,N'-Diacetylchitobiose. This product is intended for research and analytical applications. N,N'-Diacetylchitobiose is a dimer of β(1,4) linked N-acetyl-D glucosamine. N,N'-Diacetylchitobiose is the hydrolysate of chitin and can be used as alternative carbon source by E. coli. N,N'-Diacetylchitobiose also reverses myocardial depression. | ||||||||||||||||||||
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- [1]. Fangmeng Chu, et al. An optimized cocktail of chitinolytic enzymes to produce N,N'-diacetylchitobiose and N-acetyl-d-glucosamine from defatted krill by-products. Int J Biol Macromol. 2019 Jul 15;133:1029-1034. [Content Brief]
- [2]. Keyhani NO, et al. Wild-type Escherichia coli grows on the chitin disaccharide, N,N'-diacetylchitobiose, by expressing the cel operon. Proc Natl Acad Sci U S A. 1997 Dec 23;94(26):14367-71. [Content Brief]
- [3]. Keyhani N O, et al. The Chitin Disaccharide, N, N′-Diacetylchitobiose, Is Catabolized byEscherichia coli and Is Transported/Phosphorylated by the Phosphoenolpyruvate: Glycose Phosphotransferase System. Journal of Biological Chemistry, 2000, 275(42): 33084-33090.
- [4]. Mink S N, et al. N, N′-diacetylchitobiose, an inhibitor of lysozyme, reverses myocardial depression and lessens norepinephrine requirements in Escherichia coli sepsis in dogs. Shock, 2008, 29(6): 681-687.
