CAS: 97-30-3; (2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-Methoxytetrahydro-2H-Pyran-3,4,5-Triol

• 英文名称(2R,3S,4S,5R,6S)-2-(Hydroxymethyl)-6-Methoxytetrahydro-2H-Pyran-3,4,5-Triol
• 中文名称甲基α-D-吡喃葡萄糖苷
• IUPAC名称(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol
• 其它别名Methyl-alpha-D-glucopyranoside
• CAS编号97-30-3
• MFCD编号:MFCD00064086
• EINECS号:202-571-3
• FDA UNII编号:QCF122NF3R
• 分子式:C7H14O6
• 分子量:194.18
• 产品CID: 2020814
• 产品分类生物化工 → 糖类化合物 → 单糖

• 相似结构搜索
• 产品信息参考;;;;
• InChIKey: HOVAGTYPODGVJG-ZFYZTMLRSA-N
• InChI=1S/C7H14O6/c1-12-7-6(11)5(10)4(9)3(2-8)13-7/h3-11H,2H2,1H3/t3-,4-,5+,6-,7+/m1/s1…
• 计算化学: 氢键受体数6.0氢键供体数4.0可旋转键数2.0

物理性质

• 熔点169-171 °C
• 沸点389.1±42.0 °C at 760 mmHg
• 闪点189.1±27.9 °C
• 密度1.5±0.1 g/cm3
• PH:158.9 º (c=10, water)
• pKa:pKa (25°): 13.71
• PSA:99.38
• LogP:-2.69
• 旋光度158.9º(C=10,WATER)
• 折射率1.548
• 蒸汽压0.0±2.0 mmHg at 25°C
• 溶解性Methanol (Slightly), Water (Slightly)
• 敏感性吸潮
• 外观形态白色细结晶粉末
• 储存条件惰性气氛,室温
• 产品应用该化合物用于该化合物用于调查对CACHARIDE 以中介方式保护热带锥虫A 引发的电磁A 的失能.

MSDS等安全信息

• GHS符号GHS07
• 警示词Warning
• 危险描述H302-H315-H319-H335
• 防范说明P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
• UN编号NONH for all modes of transport
• 危险品标志Xi
• 安全声明24/25
• 危险类别码May cause irritation; [Acros Organics MSDS] See Glucose.
• WGK Germany3

上下游产品

合成工艺路线路线简述

• 合成目标产物 Alpha-D-Methylglucoside 主要起始原料 Methanol And D-Glucose
• 1810741-53-7 = 97-30-3
  反应条件:1.1 Catalysts: Silver(1+),Tetrakis(Acetonitrile)-,(T-4)-,Tetrafluoroborate(1-) (1:1) Solvents: Methanol; 1 H,Rt1.2 Reagents: Imidazole; Rt
  标题:Metal-Catalyzed Stereoselective And Protecting-Group-Free Synthesis Of 1,2-Cis-Glycosides Using 4,6-Dimethoxy-1,3,5-Triazin-2-Yl Glycosides As Glycosyl Donors
  作者:Tanaka,Tomonari; Kikuta,Naoya; Kimura,Yoshiharu; Shoda,Shin-Ichiro
  参考文献:Chemistry Letters 日期:2015 卷标:44(6) 页码:846-848]
  
  604-70-6 = 97-30-3
  反应条件:1.1 Solvents: Methanol; 1 H,Rt
  标题:Deacylation Method Using Hydroxide Ion-Type Base As Catalyst
  参考文献:China]
  
  3162-96-7 = 97-30-3
  反应条件:1.1 Reagents: Pyridinium P-Toluenesulfonate Solvents: Ethanol,Water
  标题:Rapid Carbohydrate Protecting Group Manipulations Assisted By Microwave Dielectric Heating
  作者:Soderberg,Eva; Westman,Jacob; Oscarson,Stefan
  参考文献:Journal Of Carbohydrate Chemistry 日期:2001 卷标:20(5) 页码:397-410]
  
  18685-18-2 = 97-30-3
  反应条件:1.1 Reagents: Formic Acid Solvents: Water
  标题:Catalytic Transfer Hydrogenation Of Sugar Derivatives
  作者:Jicsinszky,L.; Ivanyi,R.
  参考文献:Carbohydrate Polymers 日期:2001 卷标:45(2) 页码:139-145]
  
  26927-44-6 = 97-30-3
  反应条件:1.1 Reagents: 1,8-Diazabicyclo[5.4.0]Undec-7-Ene Solvents: Methanol,Dichloromethane; 0.5 - 1 H,30 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; 30 °C
  标题:Triethylamine-Methanol Mediated Selective Removal Of Oxophenylacetyl Ester In Saccharides
  作者:Rasool,Javeed Ur; Kumar,Atul; Ali,Asif; Ahmed,Qazi Naveed
  参考文献:Organic & Biomolecular Chemistry 日期:2021 卷标:19(2) 页码:338-347]
  
  604-70-6 = 97-30-3
  反应条件:1.1 Catalysts: Sodium Bromide,Silver Oxide (Ag2O) Solvents: Methanol; 2 - 12 H,Rt
  标题:Enhanced Basicity Of Ag2O By Coordination To Soft Anions
  作者:Ren,Bo; Wang,Meiyan; Liu,Jingyao; Ge,Jiantao; Dong,Hai
  参考文献:Chemcatchem 日期:2015 卷标:7(5) 页码:761-765]
  
  50-99-7 = 97-30-3
  反应条件:1.1 Reagents: Acetyl Chloride
  标题:Microwave-Assisted Synthesis Of Alkyl Glycosides
  作者:Nuchter,Matthias; Ondruschka,Bernd; Lautenschlager,Werner
  参考文献:Synthetic Communications 日期:2001 卷标:31(9) 页码:1277-1283]
  
  916225-63-3 = 97-30-3
  反应条件:1.1 Reagents: Diisopropylethylamine,Argopore Rink-Nh-Fmoc Solvents: Dimethylformamide,Dichloromethane; 12 H,Rt1.2 Reagents: Lithium Solvents: Tetrahydrofuran; 15 Min,Rt1.3 Reagents: Ammonia; -78 °C; 1.5 H,-78 °C; -78 °C -> -36 °C; 1 H,Reflux1.4 Solvents: Methanol; 1 H,Rt1.5 Reagents: Trifluoroacetic Acid Solvents: Methanol,Dichloromethane; 15 Min,Rt
  标题:Efficient Polymer-Assisted Strategy For The Deprotection Of Protected Oligosaccharides
  作者:Tanaka,Hiroshi; Ishida,Tadasuke; Matoba,Nobuatsu; Tsukamoto,Hirokazu; Yamada,Haruo; Et Al
  参考文献:Angewandte Chemie 日期:2006 卷标:45(38) 页码:6349-6352]
  
  18929-63-0 = 97-30-3
  反应条件:1.1 Catalysts: Indium Triflate Solvents: 1,4-Dioxane,Water; 0.5 H,70 °C
  标题:Indium(Iii) Triflate: A Highly Efficient Catalyst For Reactions Of Sugars[1]
  作者:Giri,Santosh Kumar; Verma,Monika; Kartha,K. P. Ravindranathan
  参考文献:Journal Of Carbohydrate Chemistry 日期:2008 卷标:27(8-9) 页码:464-478]
  
  63734-12-3 = 97-30-3
  反应条件:1.1 Catalysts: Molybdophosphoric Acid (H3Pmo12O40),Hydrate Solvents: Acetonitrile; 10 Min,Rt
  标题:A Facile,Catalytic,And Environmentally Benign Method For Selective Deprotection Of Tert-Butyldimethylsilyl Ether Mediated By Phosphomolybdic Acid Supported On Silica Gel
  作者:Kumar,G. D. Kishore; Baskaran,Sundarababu
  参考文献:Journal Of Organic Chemistry 日期:2005 卷标:70(11) 页码:4520-4523]
  
  63734-12-3 = 97-30-3
  反应条件:1.1 Catalysts: Chloromethyl Methyl Sulfide,Potassium Iodide Solvents: 1,4-Dioxane,Water; 2.4 H,50 °C
  标题:From Organocatalysed Desilylations To High-Yielding Benzylidenations Of Electron-Deficient Benzaldehydes
  作者:Niu,Qun; Xing,Linlin; Li,Chunbao
  参考文献:Journal Of Chemical Research 日期:2017 卷标:41(6) 页码:358-364]
  
  395082-97-0 = 97-30-3
  反应条件:1.1 Reagents: Sodium Hydroxide Solvents: Methanol
  标题:Photochemistry Of 2-Nitrobenzylidene Acetals
  作者:Sebej,Peter; Solomek,Tomas; Hroudna,L'Ubica; Brancova,Pavla; Klan,Petr
  参考文献:Journal Of Organic Chemistry 日期:2009 卷标:74(22) 页码:8647-8658]
  
  3162-96-7 = 97-30-3
  反应条件:1.1 Catalysts: Methanesulfonic Acid,1,1,1-Trifluoro-,Erbium(3+) Salt (3:1) Solvents: Acetonitrile; 2.5 H,Rt
  标题:Mild And Efficient Method For The Cleavage Of Benzylidene Acetals By Using Erbium(Iii) Triflate
  作者:Procopio,Antonio; Dalpozzo,Renato; De Nino,Antonio; Maiuolo,Loredana; Nardi,Monica; Et Al
  参考文献:Organic & Biomolecular Chemistry 日期:2005 卷标:3(22) 页码:4129-4133]
  
  2013548-42-8 = 97-30-3
  反应条件:1.1 Solvents: Methanol; 30 Min,Rt
  标题:Structurally Simple Benzylidene-Type Photolabile Diol Protecting Groups
  作者:Ding,Xiong; Devalankar,Dattatray A.; Wang,Pengfei
  参考文献:Organic Letters 日期:2016 卷标:18(20) 页码:5396-5399]
  
  13035-25-1 = 97-30-3
  反应条件:1.1 Reagents: Dimethylbarbituric Acid Catalysts: Tetrakis(Triphenylphosphine)Palladium Solvents: Methanol; 1 H,Rt
  标题:Remarkable Solvent Effect On Pd(0)-Catalyzed Deprotection Of Allyl Ethers Using Barbituric Acid Derivatives: Application To Selective And Successive Removal Of Allyl,Methallyl,And Prenyl Ethers
  作者:Tsukamoto,Hirokazu; Suzuki,Takamichi; Kondo,Yoshinori
  参考文献:Synlett 日期:2007 卷标:(20) 页码:3131-3136]
  
  57701-27-6 = 97-30-3
  反应条件:1.1 Reagents: 1-Phenyl-1,2-Ethanediol,Dibenzyl,P-Toluenesulfonic Acid Solvents: Dichloromethane,Water
  标题:Transacetalation: A Convenient,Nonaqueous Method For Effecting The Deprotection Of Isopropylidene And Benzylidene Derivatives Of Sugars
  作者:Andrews,Mark A.; Gould,George L.
  参考文献:Carbohydrate Research 日期:1992 卷标:229(1) 页码:141-7]
  
  604-70-6 = 97-30-3
  反应条件:1.1 Catalysts: Dibutyltin Oxide Solvents: Methanol; 2 H,Reflux
  标题:Deacetylation Method Of Aliphatic Glycosides Catalyzed By Dibutyltin Oxide
  作者:Wang,Shao-Min; Li,Juan; Li,Hua-Yu; Liu,Hong-Min; Li,Wen
  参考文献:Youji Huaxue 日期:2008 卷标:28(1) 页码:120-122]
  
  57701-27-6 = 97-30-3
  反应条件:1.1 Reagents: Acetic Acid; 7 Min,Heated
  标题:Microwave-Assisted Rapid Deacetalation Of Carbohydrates
  作者:Couri,Mara Rubia C.; Evangelista,Eruzia A.; Alves,Rosemeire B.; Prado,Maria Auxiliadora F.; Gil,Rossimiriam P. F.; Et Al
  参考文献:Synthetic Communications 日期:2005 卷标:35(15) 页码:2025-2031]
  
  18311-26-7 = 97-30-3
  反应条件:1.1 Reagents: Carbon Tetrabromide Solvents: Methanol; 0.5 H; 5 H,Rt
  标题:Chemoselective Deprotection Of Acid Labile Primary Hydroxyl Protecting Groups Under Cbr4-Photo-Irradiation Conditions
  作者:Chen,Ming-Yi; Patkar,Laxmikant N.; Lu,Kuo-Cheng; Lee,Adam Shih-Yuan; Lin,Chun-Cheng
  参考文献:Tetrahedron 日期:2004 卷标:60(50) 页码:11465-11475]
  
  57701-27-6 = 97-30-3
  反应条件:1.1 Reagents: Ceric Ammonium Nitrate Solvents: Acetone,Water
  标题:Reaction Of Cyclic Ketals With Ceric Ammonium Nitrate In Acetonitrile/water
  作者:Manzo,Emiliano; Barone,Gaspare; Bedini,Emiliano; Iadonisi,Alfonso; Mangoni,Lorenzo; Et Al
  参考文献:Tetrahedron 日期:2002 卷标:58(1) 页码:129-133

海关参考信息

• 2905122000-异丙醇
  2905310000-1,2-乙二醇
  2905320000-1,2-丙二醇
  2905399001-1,3-丙二醇
• 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
• 详情请参考：📖 海关编码查询和海关进出口税则

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• ➥ 防范代码详解
• ➥ 危险代码说明
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