ChemicalBook
Chinese english Germany Korea

N,N',N''-トリアセチルキトトリオース

N,N',N''-トリアセチルキトトリオース 化学構造式
38864-21-0
CAS番号.
38864-21-0
化学名:
N,N',N''-トリアセチルキトトリオース
别名:
N,N',N''-トリアセチルキトトリオース;トリ-N-アセチルキトトリオース;N,N′,N″-トリアセチルキトトリオース
英語化学名:
N,N',N''-TRIACETYLCHITOTRIOSE
英語别名:
CHITOTRIOSE;[(GlcNAc)3];Chitintriose;N-acetylated Chitotriose;Tri(N-acetylglucosaMine);GlcNAcβ-4GlcNAcβ-4GlcNAc;CHITOTRIOSE, TRI-N-ACETYL;N-AcetylglucosaMine TriMer;Triacetyl-Chitotriose 30mg;WZZVUHWLNMNWLW-RSGPGLJDSA-N
CBNumber:
CB4774136
化学式:
C24H41N3O16
分子量:
627.59
MOL File:
38864-21-0.mol

N,N',N''-トリアセチルキトトリオース 物理性質

融点 :
271-272°C dec.
沸点 :
1146.9±65.0 °C(Predicted)
比重(密度) :
1.54±0.1 g/cm3(Predicted)
貯蔵温度 :
−20°C
溶解性:
H2O: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow
酸解離定数(Pka):
12.72±0.70(Predicted)
BRN :
75249

安全性情報

Sフレーズ  24/25
WGK Germany  3
10-21
HSコード  29329990

N,N',N''-トリアセチルキトトリオース 価格 もっと(10)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01TRCT735000
N,N',N''-Triacetyl Chitotriose
38864-21-0 1mg ¥11300 2021-03-23 購入
富士フイルム和光純薬株式会社(wako) W01S49BS-47143
BioQuant chitotriose standard
38864-21-0 5nmol ¥97500 2021-03-23 購入
東京化成工業 T2912 N,N',N''-トリアセチルキトトリオース >98.0%(HPLC)
N,N',N''-Triacetylchitotriose >98.0%(HPLC)
38864-21-0 20mg ¥30000 2021-03-23 購入
Sigma-Aldrich Japan T2144 N,N′,N″-トリアセチルキトトリオース ≥93% (HPLC)
N,N′,N′′-Triacetylchitotriose ≥93% (HPLC)
38864-21-0 50mg ¥134400 2021-03-23 購入
Sigma-Aldrich Japan T2144 N,N′,N″-トリアセチルキトトリオース ≥93% (HPLC)
N,N′,N′′-Triacetylchitotriose ≥93% (HPLC)
38864-21-0 10mg ¥44800 2021-03-23 購入

N,N',N''-トリアセチルキトトリオース 化学特性,用途語,生産方法

外観

白色~ほとんど白色粉末~結晶

化学的特性

Off-White Crystalline Solid

使用

N,N',N''-Triacetylchitotriose is a triose oligosaccharide derived from chitin, consisting of three N-acetylglucosamine units. It has been shown to scavenge reactive oxygen species and to protect DNA from oxidative damage.

反応性

The hydrolytic activity of lysozyme towards 4-methylumbelliferyl tetra-N-acetyl-β-chitotetraoside (4-MU-(GlcNAc)4) was little affected by ionic strength, though the activity of lysozyme towards cell suspension of Micrococcus lysodeikticus varied markedly with ionic strength. About 40-60percent of lysozyme activity with 4-MU-(GlcNAc)4 as a substrate was inhibited by 0.1 mM N,N',N''-triacetylchitotriose ((GlcNAc)3), but the lytic activity of lysozyme towards M. lysodeikticus was little affected. The kinetics of hydrolysis of 4-MU-(GlcNAc)4 by hen eggwhite (HEW) lysozyme and human placental (HP) lysozyme and the inhibition of this hydrolysis by (GlcNAc)3 were investigated. The K(s) values for 4-MU-(GlcNAc)4 of HEW- and HP-lysozymes were 19.7 and 27.9 μM, respectively, and the V(max) values were 0.124 and 0.0833 nmol/min/mg, respectively. The k values of both enzymes were very low, implying a poor orientation of the scissile bond in the substrate molecule with respect to the active site of lysozyme. (GlcNAc)3 inhibited lysozyme with hyperbolic mixed-type inhibition. The inhibition reduced V(max) values of both lysozymes. The K(s) value of HEW-lysozyme was increased by the addition of the inhibitory whereas the K(s) value of HP-lysozyme was decreased. The K(i) value was 29.6 μm for HEW-lysozyme and 106 μM for HP-lysozyme.
  1. Hydrolysis of 4-methylumbelliferyl tetra-N-acetyl-β-chitotetraoside by lysozyme and its inhibition by N,N',N''-triacetylchitotriose
  2. Tanimoto; Fukuda; Kawamura - Chemical and Pharmaceutical Bulletin, 1984, vol. 32, # 9, p. 3607 - 361

N,N',N''-トリアセチルキトトリオース 上流と下流の製品情報

原材料

準備製品


N,N',N''-トリアセチルキトトリオース 生産企業

Global( 72)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Qingdio BZ Oligo Biotech Co., Ltd.
+0086-532-81926227
+0086-532-81926219 ann@marine-oligo.com CHINA 91 55
Chengdu Biopurify Phytochemicals Ltd.
18482058008 18080483897
maggie@biopurify.com CHINA 2712 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Career Henan Chemica Co
13203830695 0371-86658258
0371-86658258 Laboratory@coreychem.com CHINA 30281 58
Dideu Industries Group Limited
029-88380327
Service@dideu.com CHINA 30013 58
BOC Sciences
16314854226
inquiry@bocsci.com United States 19674 58
Henan Alfa Chemical Co., Ltd
+8619139973225
adam@alfa-chemical.com;sales4@alfachem.cn China 11904 58
J & K SCIENTIFIC LTD. 400-666-7788 010-82848833-
86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96500 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 821-50328103-801
86-21-50328109 3bsc@sina.com China 15877 69
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24555 81

38864-21-0(N,N',N''-トリアセチルキトトリオース)キーワード:


  • 38864-21-0
  • Tri(N-acetylglucosaMine)
  • GlcNAcβ(1-4)GlcNAcβ(1-4)GlcNAc
  • N,N',N''-TRIACETYLCHITOTRIOSE
  • N,N',N'-TRIACETYLCHITOTRIOSE
  • O-[2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSYL-(1->4)]-O-[2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYR-ANOSYL-(1->4)]-2-ACETAMIDO-2-DEOXY-D-GLUCOPYRANOSE
  • CHITOTRIOSE
  • CHITOTRIOSE, TRI-N-ACETYL
  • GLCNAC-BETA1-4GLCNAC-BETA1-4GLCNAC
  • GLCNAC1-B-4GLCNAC1-B-4GLCNAC
  • N-acetylated Chitotriose
  • o-[2-acetamido-2-deoxy-β-d-glucopyranosyl-(1→4)]-o-[2-acetamido-2-deoxy-β-d-glucopyranosyl-(1→4)]-2-acetamido-2-deoxy-d-glucopyranose
  • N-[(2R,3R,4R,5R)-4-[(2R,3R,4R,5S,6R)-3-acetamido-5-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,5,6-trihydroxy-1-oxo-hexan-2-yl]acetamide
  • N,N′,N′′-Triacetylchitotriose,O-[2-Acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)]-O-[2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)]-2-acetamido-2-deoxy-D-glucopyranose
  • N,N',N''-Triacetylchitotriose ,95%
  • [(GlcNAc)3]
  • N-AcetylglucosaMine TriMer
  • WZZVUHWLNMNWLW-RSGPGLJDSA-N
  • Triacetyl-Chitotriose 30mg
  • D-Glucose, O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-
  • Chitintriose
  • GlcNAcβ-4GlcNAcβ-4GlcNAc
  • N,N',N''-TRIACETYLCHITOTRIOSE USP/EP/BP
  • N,N',N''-トリアセチルキトトリオース
  • トリ-N-アセチルキトトリオース
  • N,N′,N″-トリアセチルキトトリオース
Copyright 2017 © ChemicalBook. All rights reserved