男女呻吟久久免费视频 1515861-59-2，Ac4ManNCycp，糖标记试剂

【资料简介】

Ac4ManNCycp，N-环丙烯-D-甘露吡喃糖-四乙酸
N-Cyclopropene-D-Mannopyranose-tetraacetated
Product structure：

Product specifications：
1.CAS No：1515861-59-2
2.Molecular formula：C20H27NO11
3.Molecular weight：457.43
4.boiling point：553.3±50.0 °C(Predicted)
5.density：1.32±0.1 g/cm3(Predicted)
6.Acidity coefficient：(pKa)9.62±0.70(Predicted)
7.Packaging specification：1g、5g、10g, flexible packaging, including 100mg packaging and 500mg 1g and 5g large packaging
8.Appearance color：白色固体
9.Dissolution conditions：Soluble in most organic solvents, such as DCM, DMF, DMSO, THF, etc., with good solubility in water
10.Stability：-1 year at 20 ° C, dry and dark.
Reaction characteristics：
Ac4ManNCycp（N-环丙烯-D-甘露吡喃糖-四乙酸），环丙烯作为亲双烯体与S-四嗪反应具有较快的反应速率。由于环丙烯相比TCO具有更小的尺寸，因而非常适于标记生化小分子而不影响小分子原有的功能。
Matters for use：
It is sensitive to light and temperature. In order to use the reagent effectively, the material should always be kept in a low temperature dry condition, away from light, and avoid frequent thawing and freezing.
storage conditions:
Store at - 20 ℃ as much as possible. If conditions permit, the material can be treated under inert gas to obtain better stability of the reagent.
【 reagent related products】
5-vinyl-2-deoxyuridine
5-vinyl-uridine
5-Ethynyl uridine
5-Ethynyl-2-deoxyuridine
N-Cyclopropene-D-Mannopyranose-tetraacetated
N-azidoacetylglucosamine-tetraacylated (Ac4GlcNAz)
N-Azidoacetylmannosamine-tetraacylated（Ac4ManNAz）
N-azidoacetylgalactosamine-tetraacylated（Ac4GaINAz）
N-(4-pentynoyl)-mannosamine-tetraacylated (Ac4ManNAl)
N-(4-pentynoyl)-glucosamine tetraacylated (Ac4GlcNAl)
以上编辑的试剂信息仅用于科学研究或者工业应用等非医疗目的，非药用，非食用。接受各种复杂定制服务，合成的Monodispersed PEGs除了有更多样的基团还可以提供各种不同数量的PEG的产品。

供应商： 西安凯新生物科技有限公司

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