γ-Cyclodextrin, 98% γ-环糊精

CAS 17465-86-0 MFCD00009595

化学结构图

17465-86-0
SMILES: O[C@@H]1[C@H]2O[C@@H]3O[C@@H](CO)[C@H](O[C@@H]4O[C@@H](CO)[C@H](O[C@@H]5O[C@@H](CO)[C@H](O[C@@H]6O[C@@H](CO)[C@H](O[C@@H]7O[C@@H](CO)[C@H](O[C@@H]8O[C@@H](CO)[C@H](O[C@@H]9O[C@@H](CO)[C@H](O[C@H](O[C@H]2CO)[C@H]1O)[C@@H](O)[C@@H]9O)[C@@H](O)[C@@H]8O)[C@@H](O)[C@@H]7O)[C@@H](O)[C@@H]6O)[C@@H](O)[C@@H]5O)[C@@H](O)[C@@H]4O)[C@@H](O)[C@@H]3O |&1:1,2,4,6,9,11,13,16,18,20,23,25,27,30,32,34,37,39,41,44,46,48,51,53,55,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86|

化学属性

Mol. FormulaC48H80O40
Mol. Weight1297
Melting Point>300
Density1.624
Stability对湿度敏感

别名和识别编码

Chemical Nameγ-Cyclodextrin, 98%
Synonym Cyclooctaamylose, Schardinger γ-Dextrin
MDL NumberMFCD00009595
PubChem Substance ID87565927
Beilstein Registry Number78740
EC Number241-482-4
CAS Number17465-86-0
Merck Number2718
Chemical Name Translationγ-环糊精
InChIKeyGDSRMADSINPKSL-UHFFFAOYSA-N
LabNetwork Molecule IDLN01741043
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分类

  • {SA} Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates A-C, Chelation/Complexation Compounds, Chemical Synthesis,
  • {SNA} Cell Culture, Chelation/Complexation Compounds, Chemical Synthesis, Cyclodextrins,
  • {SNA} Alcohols, Building Blocks, C11 to C30+, C22 to C40+, Chemical Synthesis, Ethers, Organic Building Blocks, Oxygen Compounds
  • {SNA} Analytical Standards, EP Standards, EP Standards G - H, Pharmacopeia & Metrological Institutes Standards, 分析/色谱
  • {SNA} Chelation/Complexation Compounds, Chemical Synthesis, Cyclodextrins, Synthetic Reagents
  • {SNA} Chelation/Complexation C

产品应用

  • 环糊精在化学领域的用途 环糊精是一种有价值的化学试剂。当存在它的时候，荧光色素的荧光强度会显著增大，故可用于蛋白质、氨基酸的分析；还可用它来分离长链有机化合物、外消旋体等。此外由环糊精制成的吸附剂能用作色谱分析的吸附。还可以作络合剂,也可用于酶活性研究,组织培养剂。本品应密封于干燥处保存.

相关文献及参考

  • Merck: 14,2718 Beilstein: 19,V,12,809
  • Merck: 14,2718

安全信息

WGK Germany2
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Signal word
GHS Symbol
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
RTECSGU2293080
Storage condition 高纯级，室温保存 充氩保存

其他信息

  • 25℃100ml水能溶23.2。比旋光度[α]D +177.4°。环糊精是呈环状的低聚葡萄糖。通常是由6个、7个或8个葡萄糖单元通过α,1-→4键环状相至连接的结晶体。分别称α-、β或γ-环糊精。

系列性分类

  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Carbohydrates - Biochemicals and Reagents
  4. Polysaccharide - Carbohydrates
  1. Life Science 生命科学
  2. Cell Biology 细胞生物学
  3. Cell Signaling and Neuroscience - Cell Biology
  4. Signal Transduction Research Tools - Cell Signaling and Neuroscience
  5. Cyclodextrins - Signal Transduction Research Tools
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Chelation/Complexation Compounds - Synthetic Reagents
  4. Cyclodextrins - Chelation/Complexation Compounds
  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Chelation/Complexation Compounds - Synthetic Reagents
  4. Others - Chelation/Complexation Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Oxygen Compounds 氧化合物
  5. Alcohols - Oxygen Compounds
  6. C11 to C30+ - Alcohols
  1. Materials Science 材料科学
  2. Macrocycles for Host-Guest Chemistry
  1. Medical Research Areas
  2. Metabolism
  3. Endogenous Metabolite  (内源性代谢物)

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