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Merck
CN

675989

环戊基甲醚

greener alternative

contains 50 ppm BHT as inhibitor, ReagentPlus®, ≥99.90%

别名:

CPME

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关于此项目

经验公式（希尔记法）:
C6H12O
化学文摘社编号:
5614-37-9
分子量:
100.16
NACRES:
NA.21
PubChem Substance ID:
329760630
UNSPSC Code:
12352112
MDL number:
MFCD08276401
Assay:
≥99.90%
Bp:
106 °C/760 mmHg

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产品名称

环戊基甲醚, contains 50 ppm BHT as inhibitor, ReagentPlus®, ≥99.90%

InChI

1S/C6H12O/c1-7-6-4-2-3-5-6/h6H,2-5H2,1H3

SMILES string

COC1CCCC1

InChI key

SKTCDJAMAYNROS-UHFFFAOYSA-N

product line

ReagentPlus®

assay

≥99.90%

form

liquid

contains

50 ppm BHT as inhibitor

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

dilution

(for general lab use)

impurities

≤50 ppm H2O2

bp

106 °C/760 mmHg

mp

-140 °C

density

0.86 g/mL at 25 °C

greener alternative category

Aligned,

Quality Level

100

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相关类别

Application

CPME is a greener alternative solvent and may be used is a broad range of applications such as:

Organic synthesis reactions containing the following reagents and conditions:

  1. Alkali agents
  2. Lewis’s acid-mediated reactions
  3. Organometallic
  4. Reduction and Oxidation
  5. Transition metal catalysts
  6. Azeotropic water removal



Extraction of compounds
Polymer synthesis
Crystallization
Surface coatings

Features and Benefits

  • Synthetic-based sustainable and safer alternative
  • Reduces the number of steps required for production
  • Reduces the amount of water that is required for washing
  • Eliminates the need for co-solvents for product recovery

    It has many properties which make it a safer and greener alternative:
  • Low peroxide formation
  • High boiling point
  • Clean organic-water phase separation
  • Reduced energy to recover

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Cyclopentyl methyl ether (CPME) is a greener alternative solvent to many aprotic ether solvents such as tetrahydrofuran (THF), 2-methyl tetrahydrofuran (2-MeTHF), dioxane (carcinogenic), tert-Butyl methyl ether (MTBE), and 1,2-dimethoxyethane (DME) and thus has been enhanced for "Safer Solvents and Auxiliaries".  Click here  for more information.

Other Notes

To see other BioRenewable or Greener Solvents

The toxicological assessment of cyclopentyl methyl ether (CPME) as a green solvent.




Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

<37.4 °F - closed cup

flash_point_c

< 3 °C - closed cup

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT2946
BCCN8229
BCCN8230
BCCN6922
SHBT0423

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

    Ask a Scientist here.

Replacement of dichloromethane within chromatographic purification: a guide to alternative solvents
MacMillan, D.S.; et al.
Green Chemistry (2012)
Cyclopentyl Methyl Ether as a New and Alternative Process Solvent
Watanabe, K.; Yamagiwa, N.; Torisawa, Y.
Organic Process Research & Development, 11 (2007)
Rikako Takahiro et al.
Biological & pharmaceutical bulletin, 38(1), 58-65 (2015-03-07)
The aim of this study was to characterize the kinetics of metabolite formation of the phosphodiesterase type-5 (PDE5) inhibitors sildenafil and tadalafil by CYP3A4, CYP3A5, and CYP3A7 isoforms. The formations of N-desmethyl sildenafil and desmethylene tadalafil were examined using CYP3A

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