(2R,3r,4S)-Pentane-1,2,3,4,5-pentaol 木糖醇

CAS 87-99-0 MFCD00064292

化学结构图

87-99-0
SMILES: OCC(O)C(O)C(O)CO

化学属性

Mol. FormulaC5H12O5
Mol. Weight152.15
Melting Point92-96°C
Density1.525
TSCAYes
Boiling Point215-217°C at 760 mmHg
Flash Point261.9°C

别名和识别编码

Chemical Name(2R,3r,4S)-Pentane-1,2,3,4,5-pentaol
Synonym Xylitol {LY} Xylitol {} {LY} Xylitol {} {} {LY} Xylitol {} {} {} {LY} Xylitol {} {} {} {} {LY} Xylitol {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Xylitol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {
Beilstein Registry Number1,531
PubChem Substance ID6912
CAS Number87-99-0
EC Number201-788-0
MDL NumberMFCD00064292
Merck Number10085
Chemical Name Translation木糖醇
Reaxys-RN1720523
InChIKeyHEBKCHPVOIAQTA-SCDXWVJYSA-N
LabNetwork Molecule IDLN01347902
InChIInChI=1S/C5H12O5/c6-1-3(8)5(10)4(9)2-7/h3-10H,1-2H2/t3-,4+,5?
Canonical SMILESOC[C@@H](O)[C@H](O)[C@@H](O)CO
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分类

  • {SNA} Alphabetical Listings, Flavors and Fragrances, Q-Z
  • {SNA} Allium cepa (Onion), Carbohydrate, Carbohydrate Library, Cell Biology, Metabolic Libraries, Metabolic Pathways, Metabolites and Cofactors on the Metabolic Pathways Chart, Metabolomics, Nutrition Research,
  • Alphabetic, Analytical Standards, Analytical/Chromatography, Chromatography, E numbers (Food Additives), E900–E999 (miscellaneous), E967, Food & Beverage Standards, Market Segments, Neats and Solutions, Standards for Food and Beverage Analysis, Sweetener, Sweeteners, X

产品应用

  • 生化研究。

相关文献及参考

  • Merck: 14,10085
  • Merck: 14,10085 Beilstein:1,531
  • Short: EINECS
  • Short: III/10a
  • Short: IV/6
  • Short: IV/8A
  • [1]. http://en.wikipedia.org/wiki/Xylitol

安全信息

WGK Germany2
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECSZF0800000
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {}
GHS Symbol
Safety Statements
Precautionary statements 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 25 gm/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
   Gastrointestinal - ulceration or bleeding from stomach
   Liver - other changes

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 10800 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs i

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: -,297,1990

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 12500 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
   Gastrointestinal - ulceration or bleeding from stomach
   Liver - other changes
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 36(2),25,1971

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >25 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: -,297,1990

其他信息

  • 外形似白糖略带甜味的斜方晶体（稳定型）或单斜晶体（亚稳型）。易溶于水，溶于乙醇及吡啶类溶剂。

系列性分类

  1. Application Areas 应用领域分类
  2. Flavors and Fragrances 香精香料
  3. Alphabetical Listings - Flavors and Fragrances
  4. Q-Z - Alphabetical Listings
  1. Life Science 生命科学
  2. Metabolomics 代谢组学
  3. Metabolic Libraries - Metabolomics
  4. Carbohydrate Library - Metabolic Libraries
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. X - Alphabetic
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Food & Beverage Standards - Chromatography
  5. E numbers (Food Additives) - Food & Beverage Standards
  6. E900–E999 (miscellaneous) - E numbers (Food Additives)
  1. Life Science 生命科学
  2. Metabolomics 代谢组学
  3. Metabolic Pathways - Metabolomics
  4. Metabolites and Cofactors on the Metabolic Pathways Chart - Metabolic Pathways
  5. Carbohydrate - Metabolites and Cofactors on the Metabolic Pathways Chart
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Carbohydrates
  4. Disaccharide
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Metabolomics
  4. Metabolic Libraries
  5. Amino Acid Library
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Enzymes, Inhibitors, and Substrates
  4. Metabolomics
  5. Metabolic Libraries
  6. Amino Acid Library
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Metabolomics
  4. Metabolic Pathways
  5. Metabolites and Cofactors on the Metabolic Pathways Chart
  6. Amino Acid
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Enzymes, Inhibitors, and Substrates
  4. Metabolomics
  5. Metabolic Pathways
  6. Metabolites and Cofactors on the Metabolic Pathways Chart
  7. Amino Acid
  1. Medical Research Areas
  2. Metabolism
  3. Endogenous Metabolite  (内源性代谢物)

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