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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Piperazine compounds>1-[2-(2-Hydroxyethoxy)ethyl]piperazine
1-[2-(2-Hydroxyethoxy)ethyl]piperazine
  • 1-[2-(2-Hydroxyethoxy)ethyl]piperazine
  • 1-[2-(2-Hydroxyethoxy)ethyl]piperazine
  • 1-[2-(2-Hydroxyethoxy)ethyl]piperazine
  • 1-[2-(2-Hydroxyethoxy)ethyl]piperazine

1-[2-(2-Hydroxyethoxy)ethyl]piperazine NEW

Price $20
Package 1kg
Min. Order: 1kg
Supply Ability: 1000/tons
Update Time: 2024-03-25

Product Details

Product Name: 1-[2-(2-Hydroxyethoxy)ethyl]piperazine CAS No.: 13349-82-1
Min. Order: 1kg Purity: 99%
Supply Ability: 1000/tons Release date: 2024/03/25

Chinese name: 2-[2-(1-piperazinyl) ethoxy] ethanol

English name: 1 - Hydroxyethylethoxypiperazine

CAS: 13349-82-1

Molecular formula: C8H18N2O2

MDL number: MFCD00074931

Molecular weight: 174.24

Appearance: reddish brown oily liquid or light yellow viscous liquid or white crystalline powder.

Appearance: Boiling point 112-114℃ (33Pa), relative density 1.061.

Boiling point: 112-114 °C0.25 mm Hg(lit.)

Density: 1.061 g/mL at 25 °C(lit.)

Refractive index: n20/D 1.497(lit.)

Flash point: > 230 °F

Storage conditions: Keep in dark place,Inert atmosphere,Room temperature

Solubility: Soluble in acetone (a little), chloroform (a little), methanol (a little)

Acidity coefficient (pKa) : 14.41±0.10(Predicted)

Form: Liquid

Specific gravity: 1.061

Color: clear colorless to yellowish brown

InChI: InChI=1S/C8H18N2O2/c11-6-8-12-7-5-10-3-1-9-2-4-10/h9,11H,1-8H2

InChIKey: FLNQAPQQAZVRDA-UHFFFAOYSA-N

SMILES: C(O)COCCN1CCNCC1

category

Pharmaceutical intermediates: piperazines

Use 1

Used as a pharmaceutical intermediate

Preparation method

Method one

It is obtained by condensation of piperazine and chloroethoxyethanol. Piperazine hexahydrate and piperazine dihydrochloride were added to the reaction pot, stirred and heated to 140℃, steamed away the water, and piperazine hydrochloride was obtained. Cool to 120℃ and add chloroethoxyethanol. Add up, heat up to 150-155℃, reaction for 4h, put in cold ethanol while hot, cool to 0-5℃. Filtrate, add sodium hydroxide solution to neutralize, filter out sodium chloride, steam ethanol, and get the finished product. The yield is 60%.


Company Profile Introduction

-WUHAN BOYUAN IMPORT & EXPORT CO.,LTD.. is specialized in R&D, manufacturing and marketing APIS, Food Additives,Inorganic Chemicals,Organic Intermediate,Health Care Products,Feed Additives,Chemical Reagents,Daily Chemicals etc.More than 70 percent products are exported to Europe, America, Japan and Southeast Asia. In the past years, WUHAN BOYUAN IMPORT & EXPORT CO.,LTD. has established its professional team and advanced managements, excels in product sourcing and customized products. WUHAN BOYUAN IMPORT & EXPORT CO.,LTD. has built close collaborations with several well-known institutes in China. Development of new fine chemical, custom synthesis has been a significant part of our chemical's production. The essence of our business is commitment to customer service by meeting and/or exceeding our client's expectations of cost, quality, and efficient service. We are confident that our competitive edge will provide the foundation ensure for our customers to be successful in their own market areas. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force

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  • Since: 2014-04-18
  • Address: Hong Kong
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