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Merck
CN
所有图片(4)

主要文件

698717

Sigma-Aldrich

聚氧乙基-α-生育酚癸二酸酯

greener alternative

15 wt. % in H2O

别名:

PTS

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1 L
¥563.70
4 L
¥2,215.25
10 L
¥5,273.66

¥563.70


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变更视图
1 L
¥563.70
4 L
¥2,215.25
10 L
¥5,273.66

About This Item

MDL编号:
UNSPSC代码:
12162002
NACRES:
NA.22

¥563.70


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表单

liquid

质量水平

分子量

~1,200

反应适用性

reaction type: C-C Bond Formation

环保替代产品特性

Waste Prevention
Designing Safer Chemicals
Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

浓度

15 wt. % in H2O

环保替代产品分类

比较类似商品

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1 of 4

此商品
BCR546CRM4M7177CRM47177
technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

environmental

application(s)

environmental

application(s)

environmental

application(s)

environmental

format

neat

format

neat

format

single component solution

format

single component solution

grade

analytical standard

grade

certified reference material

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

storage temp.

2-30°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

packaging

ampule of 100 mg

packaging

-

packaging

ampule of 5 × 1 mL

packaging

ampule of 1 mL

一般描述

Learn More at the Professor and Product Portal of Professor Bruce Lipshutz.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced to increase the catalytic efficiency and acts as an environmentally benign and sustainable amphiphile. Click here for more information.

应用

PTS: Amphiphile for Organic Synthesis in Water

Uses:
  • Provides an aqueous micellar environment for transition metal-catalyzed Heck coupling, cross metathesis and ring closing metathesis reactions
  • Surfactant for catalytic asymmetric Baeyer-Villiger oxidation in water using PtII catalysts and hydrogen peroxide
  • Orally active CoQ10 carrier for neuroprotection after stroke or cardiac arrest

法律信息

Zymes LLC 的产品,经美国和世界专利及待审专利独家授权销售。

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

  • 技术规格说明书

  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    如果您需要特殊版本,可通过批号或批次号查找具体证书。

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    1. Which document(s) contains shelf-life or expiration date information for a given product?

      If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

    2. How do I get lot-specific information or a Certificate of Analysis?

      The lot specific COA document can be found by entering the lot number above under the "Documents" section.

    3. How do I find price and availability?

      There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

    4. What is the Department of Transportation shipping information for this product?

      Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

    5. What can Product 698717, Polyoxyethanyl-α-tocopheryl sebacate, be used for?

      PTS is a non-ionic amphiphile that can be used to "solubilize" organic molecules in aqueous media. The PTS molecule forms micelles around the lipophilic compounds, allowing them to move into the aqueous phase for effective cross-coupling and metathesis reactions without the need of a co-solvent.

    6. My question is not addressed here, how can I contact Technical Service for assistance?

      Ask a Scientist here.

    商品

    Micellular catalysis has provided the ability to carry out several commonly used transformations used in the synthetic community to be carried out in water.

    Surfactants for efficient reactions in water as a green chemistry alternative.

    Baeyer-Villiger氧化是与羰基相邻的碳-碳键的氧化裂解,其可将酮转化为酯、环酮转化为内酯。

    The Baeyer-Villiger oxidation is the oxidative cleavage of a carbon-carbon bond adjacent to a carbonyl, which converts the ketones to esters and the cyclic ketones to lactones.

    相关内容

    Designer surfactants enable diverse transformations like Suzuki-Miyaura, Olefin Metathesis, and 1,4-Addition to Enones in water by Prof. Bruce Lipshutz.

    我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

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