Cyclopentyl methyl ether

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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

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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)

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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

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.43949
Product name: Cyclopentyl methyl ether
Purity: (stabilised) for synthesis
Packaging: 250ML
Price: $53.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.43949
Product name: Cyclopentyl methyl ether
Purity: (stabilised) for synthesis
Packaging: 1L
Price: $161
Updated: 2024/03/01

Sigma-Aldrich

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

Sigma-Aldrich

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

Sigma-Aldrich

Product number: 1.08293
Product name: Cyclopentyl methyl ether
Purity: EMPLURA?
Packaging: 1L
Price: $159
Updated: 2024/03/01

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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

Henan Fengda Chemical Co., Ltd

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

Hebei Mojin Biotechnology Co., Ltd

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

Hebei Guanlang Biotechnology Co,.LTD

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

5614-37-9, Cyclopentyl methyl etherRelated Search:

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Cyclopentyl Methyl ether, 99+%, extra pure, stabilized

Cyclopentyl Methyl ether, 99.5%, Extra Dry, stabilized, AcroSeal

Cyclopentyl Methyl ether, 98%, SpcDry, stabilized with BHT, Water≤50 ppM (by K.F.), SpcSeal

Cyclopentyl methyl ether contains 50 ppm BHT as inhibitor, anhydrous, >=99.9%

Cyclopentyl methyl ether contains 50 ppm BHT as inhibitor, ReagentPlus(R), >=99.90%

Cyclopentyl methyl ether Vetec(TM) reagent grade, 99%

BARIUM 1000 MG/L IN WATER

CR2K2O7 LINEARITY SET (RSPEC1022)

CMPE

CYCLOPENTYL METHYL ETHER

METHOXYCYCLOPENTANE

Cyclopentyl methyl ether, ReagentPlus(R), >=99.90%

Cyclopentyl methyl ether, anhydrous, >=99.9%

CYCLOPENTYL METHYL ETHER, WITH STABILIZER

Cyclopentyl methyl ether, 99.9+%

CPME

Methoxycyclopentane (stabilized with BHT)

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CYCLOPENTYL METHYL ETHER, 99+%, STABILIZED

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cyclopentyl-f whatsapp

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CYCLOPENTYL METHYL ETHER FOR SYNTHESIS

DKJ33F

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Cyclopentyl methyl ether 98%, SuperDry, stabilized with BHT, Water≤50 ppm (by K.F.)

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Residual Solvent Class 2 - Cyclopentyl Methyl Ether (1.2 mL/ampule

Methoxycyclopentane, stabilized with BHT, ≥ 98.0%

5614-37-9

cyclopentyl-f,whatsapp