p-Nitrophenyl α-D-Galactopyranoside 4-硝基苯基-α-D-吡喃半乳糖苷

CAS 7493-95-0 MFCD00065050

化学结构图

7493-95-0
SMILES: O=[N+]([O-])c1ccc(O[C@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)cc1

化学属性

Mol. FormulaC12 H15 N O8
Mol. Weight301.25
Density1.599
Melting Point166-169
TSCANo
Refractive index239 ° (C=1, H2O)

别名和识别编码

Chemical Namep-Nitrophenyl α-D-Galactopyranoside
CAS Number7493-95-0
Synonym 4-Nitrophenyl -D-galactopyranoside 4-Nitrophenyl α-D-galacto­ 4-Nitrophenyl α-D-galactopyranoside 4-nitrophenyl-alpha-galactoside 4-nitrophenylgalactoside 4-nitrophenylgalactoside, (alpha-D)-isomer 4-硝基苯-ALPHA-D-半乳糖苷 4-硝基苯-α-D-吡喃半乳糖苷 4-硝基苯基-ALPHA-D-半乳糖苷 4-硝基苯基-半乳糖苷 4’-nitrophenyl-b-D-galactopyranoside NSC 89286 P-NITROPHENYL A-D-GALACTOPYRANOSIDE P-NITROPHENYL-ALPHA-D-GALACTOYRANOSIDE P-Nitrophenyl-Alpha-D-GalactopyranosideA.R. PNP ALPHA-D-GALACTOPYRANOSIDE PNP-ALPHA-GAL PNPG alpha-d-galactopyranoside,4-nitrophenyl oside p-Nitrophenyl α-D-galactopyranoside p-Nitrophenyl a-D-Galactopyranoside p-Nitrophenyl alpha-D-Galactopyranoside {} {} {}
MDL NumberMFCD00065050
EC Number231-343-6
Beilstein Registry Number92214
PubChem Substance ID82000
Chemical Name Translation4-硝基苯基-α-D-吡喃半乳糖苷
Reaxys-RN92214
InChIKeyIFBHRQDFSNCLOZ-IIRVCBMXSA-N
LabNetwork Molecule IDLN00202513
InChIInChI=1S/C12H15NO8/c14-5-8-9(15)10(16)11(17)12(21-8)20-7-3-1-6(2-4-7)13(18)19/h1-4,8-12,14-17H,5H2/t8-,9+,10+,11-,12+/m1/s1
Canonical SMILESO[C@@H]1[C@H](O)[C@@H](O)[C@@H](OC2=CC=C([N+]([O-])=O)C=C2)O[C@@H]1CO
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分类

  • {SNA} Chromogenic, Enzyme Substrates, Galactosidase, alpha, Galactoside, Inhibitors and Substrates, Substrates, Substrates by Enzyme, 分子生物学, 生化试剂, 糖生物学, 翻译后修饰, 蛋白质组学, 酶、抑制剂和底物
  • {SNA} Biochemicals and Reagents, Chromogenic, Enzyme Substrates, Enzymes, Inhibitors, and Substrates, Galactosidase, alpha, Galactoside, Glycobiology, Inhibitors and Substrates, Post-Translational Modification, Proteomics, Substrates, Substrates by Enzyme
  • {SNA} Biochemicals and Reagents,

产品应用

  • α-D-半乳糖苷酶（α-D-Galactosidase）的底物。结合到大肠杆菌乳糖蛋白载体上。α-D-牛乳糖用培养基

相关文献及参考

  • Substrate for ɑ-galactosidase: Anal. Biochem., 104, 182 (1980).
  • Bergstroem, M., et al.: Chem. Biol. Drug Des., 73, 132 (2009),
  • Anisha, G., et al.: Proc. Biochem., 44, 327 (2009),
  • Beilstein: 17,V,7,55
  • Liu, Q., et al.: J. Biol. Chem., 283, 8545 (2008),

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S22 Do not breathe dust 不要吸入粉尘；
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
  • 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；
  • S36/37/39 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；
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。
  • P264+P265
  • 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。
  • P319
  • P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
  • P332+P313
  • P332+P317
  • P337+P313
  • P337+P317
  • 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
  • P362+P364
  • P403+P233
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition -20°C -20℃ 0-10 0-10°C 2-8°C 储存温度：-20°C
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

其他信息

  • Acros Organics:4-Nitrophenyl-alpha-D-galactopyranoside(7493-95-0)
  • 溶于水。
  • 图谱信息:4-硝基苯-α-D-吡喃半乳糖苷(7493-95-0)核磁图( 1 HNMR) 4-硝基苯-α-D-吡喃半乳糖苷(7493-95-0)核磁图( 13 CNMR)
  • 用途一:α-D-半乳糖苷酶（α-D-Galactosidase）的底物。结合到大肠杆菌乳糖蛋白载体上。
  • TCI Shanghai:4-硝基苯基-α-D-吡喃半乳糖苷[α-D-牛乳糖用培养基] 4-Nitrophenyl alpha-D-Galactopyranoside [Substrate for alpha-D-Galactosidase],>;98.0%(LC)(7493-95-0)
  • 4-硝基苯-α-D-吡喃半乳糖苷价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 xw020108 对硝基苯-α-D-半乳糖苷 1g 300元 2011/04/16 N0492 4-硝基苯基α-D-吡喃半乳糖苷[α-D-牛乳糖用培养基] 4-Nitrophenyl alpha-D-Galactopyranoside [Substrate for alpha-D-Galactosidase] 200MG 644元 2011/04/16 N0492 4-硝基苯基α-D-吡喃半乳糖苷[α-D-牛乳糖用培养基] 4-Nitrophenyl alpha-D-Galactopyranoside [Substrate for alpha-D-Galactosidase] 1G 1870元
  • Sigma Aldrich:7493-95-0(sigmaaldrich)
  • MOL 文件:7493-95-0.mol
  • F:3-10-21
  • Alfa Aesar:4-硝基苯基-α-D-吡喃半乳糖苷,98+% 4-Nitrophenyl-alpha-D-galactopyranoside, 98+%(7493-95-0)
  • 上游原料:乙醇 --> 氢氧化钠 --> 甲醇 --> 二氯甲烷 --> 钠 --> 三氯甲烷 --> 乙酐 --> 碳酸氢钠 --> 无水醋酸钠 --> 四氯化锡 --> 乙酸丁酯 --> 4-硝基苯酚 --> D-吡喃葡萄糖 --> 乙烯基苯磺酸与二乙烯基苯的聚合物

系列性分类

  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Enzymes, Inhibitors, and Substrates - Biochemicals and Reagents
  4. Enzyme Substrates - Enzymes, Inhibitors, and Substrates
  5. Substrates by Enzyme - Enzyme Substrates
  6. Galactosidase, alpha - Substrates by Enzyme
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Enzymes, Inhibitors, and Substrates - Biochemicals and Reagents
  4. Enzyme Substrates - Enzymes, Inhibitors, and Substrates
  5. Substrates by Enzyme - Enzyme Substrates
  6. Galactosidase, alpha - Substrates by Enzyme

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