Cyclopentyl methyl ether
Overview- Product Name
- Cyclopentyl methyl ether
- CAS No.
- 5614-37-9
- Chemical Name
- Cyclopentyl methyl ether
- Synonyms
- CPME;METHOXYCYCLOPENTANE;CMPE;Cyclpentyl methyl ether;DKJ33F;Cyclopentane,methoxy-;cyclopentyl-f whatsapp;Methoxycyclopentane CYCLOPENTYL METHYL ETHER;BARIUM 1000 MG/L IN WATER
- CBNumber
- CB9375985
- Molecular Formula
- C6H12O
- Formula Weight
- 100.16
- MOL File
- 5614-37-9.mol
Cyclopentyl methyl ether Property
- Melting point:
- -140°C
- Boiling point:
- 106°C
- Density
- 0.86
- vapor pressure
- 59.9 hPa (25 °C)
- Flash point:
- -1°C(lit.)
- refractive index
- 1.4210
- storage temp.
- Store below +30°C.
- solubility
- Chloroform (Sparingly), Methanol (Slightly)
- form
- Liquid
- color
- APHA: ≤10
- explosive limit
- 1.10-9.90%
- Water Solubility
- Miscible with water, alcohols, ketones and hydrocarbons.
- Stability:
- Volatile
- LogP
- 1.6 at 20℃
- EPA Substance Registry System
- Cyclopentane, methoxy- (5614-37-9)
Safety
- Hazard Codes
- F,Xn
- Risk Statements
- 11-22-36/38
- Safety Statements
- 26
- RIDADR
- UN3271
- WGK Germany
- 3
- Autoignition Temperature
- 180 °C
- TSCA
- Yes
- HS Code
- 2909 20 00
- HazardClass
- 3
- PackingGroup
- II
- Toxicity
- LD50 orally in Rabbit: 200 - 2000 mg/kg LD50 dermal Rat > 2000 mg/kg
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 8.43949
- Product name
- Cyclopentyl methyl ether
- Purity
- (stabilised) for synthesis
- Packaging
- 250ML
- Price
- $53.3
- Updated
- 2024/03/01
- Product number
- 8.43949
- Product name
- Cyclopentyl methyl ether
- Purity
- (stabilised) for synthesis
- Packaging
- 1L
- Price
- $161
- Updated
- 2024/03/01
- Product number
- 675970
- Product name
- Cyclopentyl methyl ether
- Purity
- contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9%
- Packaging
- 1l
- Price
- $225
- Updated
- 2024/03/01
- Product number
- 675970
- Product name
- Cyclopentyl methyl ether
- Purity
- contains 50 ppm BHT as inhibitor, anhydrous, ≥99.9%
- Packaging
- 2l
- Price
- $368
- Updated
- 2024/03/01
- Product number
- 1.08293
- Product name
- Cyclopentyl methyl ether
- Purity
- EMPLURA?
- Packaging
- 1L
- Price
- $159
- Updated
- 2024/03/01
Cyclopentyl methyl ether Chemical Properties,Usage,Production
Overview
Cyclopentyl methyl ether (CPME), also known as methoxycyclopentane, is new environmentally friendly hydrophobic ether solvent with high performance, and could replace tetrahydrofuran, methyl tetrahydrofuran, methyl tert-butyl ether and dioxane and other ether solvents. As a reaction solvent, it can be used for reaction such as Grignard reaction, coupling reaction, coupling amination reaction, metal reduction reaction, Lewis acid reaction and Fried-Clark reaction, etc. It is also used for extraction, crystallization, surface treatment and polymerization processes.
Chemical Properties
Clear liquid
Uses
Cyclopentyl methyl ether is a hydrophobic ether solvent widely used in Grignard reaction, Friedel-Crafts reaction, Claisen condensation and Beckmann reaction. It plays an important role in extraction and polymerization reactions as well as in surface coatings. It is considered as a replacement for tetrahydrofuran, methyl tert-butyl ether, dioxane and other existing ether solvents due to its excellent properties like high boiling point and relative stability under acidic and basic conditions.
Uses
Greener alternative solvent in reactions containing the following reagents:
- Alkali agents
- Lewis acid-mediated reactions
- Organometallic
- Reduction and Oxidation
- Transition metal catalysts
- Azeotropic water removal
Can also be used in extraction, polymerization, crystallization and surface coatings.
The toxicological assessment of cyclopentyl methyl ether (CPME) as a green solvent.
Uses
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.
General Description
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".
Flammability and Explosibility
Highly flammable
Cyclopentyl methyl ether Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Cyclopentyl methyl ether manufacturers
- Product
- Cyclopentyl methyl ether 5614-37-9
- Price
- US $5.00-0.20/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-02
- Product
- Cyclopentyl methyl ether 5614-37-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-17
- Product
- Cyclopentyl Methyl Ether 5614-37-9
- Price
- US $10.70/Kg/Drum
- Min. Order
- 10g
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2021-07-15