Acetobromo-Alpha-D-Galactose 四乙酰基-α-D-溴代半乳糖

CAS 3068-32-4 MFCD00063686

化学结构图

3068-32-4
SMILES: CC(=O)OCC1OC(Br)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O

化学属性

Mol. FormulaC14H19BrO9
Mol. Weight411.19926
Density1.422
Melting Point83-85 °C
Solubility微溶
Boiling Point412.0±45.0 °C at 760 mmHg

别名和识别编码

Chemical NameAcetobromo-Alpha-D-Galactose
CAS Number3068-32-4
Synonym 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide {} {} {} {} {} {} {} {} {} {} {} {LY} 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bro
EC Number221-324-0
Beilstein Registry Number96671
MDL NumberMFCD00063686
PubChem Substance ID2734143
Chemical Name Translation四乙酰基-α-D-溴代半乳糖
InChIKeyCYAYKKUWALRRPA-UHFFFAOYSA-N
LabNetwork Molecule IDLN00201884
InChIInChI=1S/C14H19BrO9/c1-6(16)20-5-10-11(21-7(2)17)12(22-8(3)18)13(14(15)24-10)23-9(4)19/h10-14H,5H2,1-4H3/t10-,11+,12+,13-,14+/m1/s1
Canonical SMILESO=C(C)O[C@@H]([C@H]1OC(C)=O)[C@H]([C@H](O[C@@H]1COC(C)=O)Br)OC(C)=O
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信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {SNA} Biochemicals and Reagents, Carbohydrates, Carbohydrates A to Z, Carbohydrates A-C, Monosaccharide
  • {SNA} Carbohydrates A to Z, Carbohydrates A-C, Monosaccharide, 生化试剂, 碳水化合物
  • Carbohydrates & Derivatives

产品应用

  • 2,3,4,6-Tetra-O-acetyl-α-D-galactopyranosyl bromide is used as an organic condensation reagent for chemistries such as N- and S- galactosylation reactions and the synthesis of spacer-equipped phosphorylated di-, tri- and tetrasaccharide fragments of the O-specific polysaccharides.

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352
  • P304+P340
  • P305+P351+P338
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P337+P313
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Storage condition -20°C {LY} -20°C {} {LY} -20°C {} {} {LY} -20°C {} {} {} {LY} -20°C {} {} {} {} {LY} -20°C {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} -20°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {

其他信息

  • F:8-10-21
  • 比旋光度:210 ° (c=3, CHCl3)
  • Sigma Aldrich:3068-32-4(sigmaaldrich)
  • Acros Organics:2,3,4,6-四-O-乙酰-alpha-溴化半乳糖吡喃 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide, 95%(3068-32-4)
  • MOL 文件:3068-32-4.mol
  • 2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 353690500 2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide 95%, stabilized 50 GR 2831元 2010/06/21 353690100 2,3,4,6-四乙酰氧基-alpha-D-吡喃糖溴化物 2,3,4,6-Tetra-O-acetyl-alpha-D-galactopyranosyl bromide 95%, stabilized 10 GR 1105元

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. Carbohydrates A to Z - Carbohydrates
  5. Carbohydrates A-C - Carbohydrates A to Z
  1. Chemical Synthesis 化学合成
  2. Chemical Biology 生物化学
  3. Carbohydrate Chemistry - Chemical Biology
  4. Carbohydrate Derivatives 碳水化合物衍生物
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Carbohydrates
  4. Disaccharide

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