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Merck
CN

675970

环戊基甲醚

greener alternative

contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9%

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:
57652096
UNSPSC Code:
12352112
MDL number:
MFCD08276401
Grade:
anhydrous
Assay:
≥99.9%
Bp:
106 °C/760 mmHg

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产品名称

环戊基甲醚, contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9%

InChI

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

SMILES string

COC1CCCC1

InChI key

SKTCDJAMAYNROS-UHFFFAOYSA-N

grade

anhydrous

assay

≥99.9%

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

impurities

≤0.0050% H2O
≤0.0050% water
water
≤50 ppm H2O2

evapn. residue

<0.003%

bp

106 °C/760 mmHg

mp

-140 °C (lit.)

density

0.86 g/mL at 25 °C

greener alternative category

, Aligned

Quality Level

200

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相关类别

Application

  • 环戊基甲基醚（CPME）是一种醚溶剂（例如THF、乙醚和MTBE）的替代物，其具有更高的抗过氧化物形成能力。
  • 更环保的CPME溶剂取代了有害溶剂，以实现可持续性并降低环境和运营成本。
  • 在二元洗脱液中，CPME作为CH2Cl2的直接替代品可以提供相当大的潜力和优势，其使用MeOH作为改性剂，并且MeOH-DMC和i-PrOH-EtOAc也具有一些优势。
THF、 叔- 甲基醚（MTBE）、1,4-二恶烷和其他醚类溶剂的绿色替代品

环戊基甲基醚（CPME）作为绿色溶剂的毒理学评价。

Features and Benefits

THF、二乙醚和MTBE的更环保的替代品

General description

我们致力于为您提供更环保的替代产品，以符合“绿色化学的12项原则”的一项或多项原则要求。环戊基甲醚（CPME）是其它醚类溶剂的绿色替代品，例如四氢呋喃（THF）、2-甲基四氢呋喃（2-MeTHF）、二恶烷（致癌）、甲基叔丁醚（MTBE）和1,2- 二甲氧基乙烷（DME），因此已加以改进以符合“更安全的溶剂和助剂”。点击此处以获取更多信息。

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

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT4354
SHBT3657
SHBT1852
SHBS7419
SHBS7418

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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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