791962
Cyclopentyl methyl ether
inhibitor-free, anhydrous, ≥99.9%
Synonym(s):
CMPE, CPME
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About This Item
Empirical Formula (Hill Notation):
C6H12O
CAS Number:
Molecular Weight:
100.16
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352112
MDL number:
Assay:
≥99.9%
Grade:
anhydrous
Bp:
106 °C/760 mmHg
grade
anhydrous
Quality Level
assay
≥99.9%
form
liquid
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤0.0050% water
water
bp
106 °C/760 mmHg
mp
-140 °C (lit.)
density
0.86 g/mL at 25 °C
greener alternative category
, Aligned
SMILES string
COC1CCCC1
InChI
1S/C6H12O/c1-7-6-4-2-3-5-6/h6H,2-5H2,1H3
InChI key
SKTCDJAMAYNROS-UHFFFAOYSA-N
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 to other ethereal 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.
Application
- Cyclopentyl methyl ether (CPME) is an alternative to ether solvents such as THF, diethyl ether, and MTBE with a higher resistance to peroxide formation.
- The more environmentally conservative CPME solvent replaces hazardous solvents in order to achieve sustainability and reduce environmental and operational costs.
- CPME offers considerable potential and advantage as a direct replacement for CH2Cl2 in binary eluents using MeOH as the modifier with MeOH–DMC and i-PrOH–EtOAc.
Features and Benefits
Greener alternative for THF, diethyl ether, and MTBE
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Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Storage Class
3 - Flammable liquids
flash_point_f
30.2 °F - closed cup - (External MSDS)
flash_point_c
-1 °C - closed cup - (External MSDS)
Regulatory Information
危险化学品
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Watanabe, K.;
Organic Process Research & Development, 11 (2007)
MacMillan, D. S. ;
Green Chemistry (2012)
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 791962-100ML | 04061837535208 |
| 791962-1L | 04061832950716 |
| 791962-2L | 04061837535215 |