Cyclopentyl methyl ether, GR 99%+

Name: Cyclopentyl methyl ether, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-001787

About Cyclopentyl methyl ether, GR 99%+

Cyclopentyl methyl ether is an analytical reagent grade solvent (AR grade) carrying the CAS registry number 5614-37-9 at a purity of ≥99%. With the molecular formula C6H12O, it has a molar mass of 100.16 g/mol. The IUPAC name is methoxycyclopentane. Alternative names: CPME and Cyclopentane, methoxy-.

The material typically appears as a clear colourless liquid. Reported physical data include a melting point of -140 °C and a density of 0.86 g/cm3. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Key uses span analytical reagent work, extraction and recrystallisation, titrimetric analysis and organic synthesis. Buyers come mainly from academic and industrial research, pharmaceutical manufacturing and paints and coatings.

Standard pack sizes are 500 mL, 1 L and 170 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical reagent work
Extraction & recrystallisation
Titrimetric analysis
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cyclopentyl methyl ether, GR 99%+
Catalogue No.	VQ-001787
CAS Number	5614-37-9
IUPAC name	methoxycyclopentane
Molecular formula	C₆H₁₂O
Molecular weight	100.16 g/mol
Exact mass	100.0888
Grade	AR
Purity / assay	≥99%
HSN code	29093090
InChIKey	SKTCDJAMAYNROS-UHFFFAOYSA-N
SMILES	COC1CCCC1
PubChem CID	138539

Physical properties
Physical form	Liquid
Appearance	Clear colourless liquid
Melting point	-140 °C
Density	0.86 g/cm3
LogP (XLogP3)	1.3
H-bond donors / acceptors	0 / 1
TPSA	9.2 Å²
Synonyms	CPME, Cyclopentane, methoxy-, Cyclopentane,methoxy-, Methyl Cyclopentyl Ether, Methoxycyclopentane, methoxy-cyclopentane, cylopentyl-methylether, cyclopentylmethyl ether, Cyclopentyl methyl ether(CPME), 99.9% +(contains BHT as inhibitor), Cyclopentyl methyl ether - stabilized with BHT, Cyclopentyl methyl ether, inhibitor-free, anhydrous, >=99.9%

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P305 + P351 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P235, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 5614-37-9

Extra Pure

Cyclopentyl methyl ether, extra pure >99%

CAS: 5614-37-9
Formula: C₆H₁₂O
MW: 100.16 g/mol

VQ-045873

Frequently asked questions

What is the CAS number of Cyclopentyl methyl ether, GR 99%+?

The CAS Registry Number of Cyclopentyl methyl ether, GR 99%+ is 5614-37-9. It is also known as CPME, Cyclopentane, methoxy-, Cyclopentane,methoxy-.

What is the molecular formula and molecular weight of Cyclopentyl methyl ether, GR 99%+?

Cyclopentyl methyl ether, GR 99%+ has the molecular formula C6H12O and a molecular weight of 100.16 g/mol. Its IUPAC name is methoxycyclopentane.

Which grade and pack sizes of Cyclopentyl methyl ether, GR 99%+ can I order?

We supply Cyclopentyl methyl ether, GR 99%+ in AR (≥99%) grade, in 500 mL, 1 L, 170 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cyclopentyl methyl ether, GR 99%+?

Yes. Every lot of Cyclopentyl methyl ether, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cyclopentyl methyl ether, GR 99%+ be shipped internationally?

Yes. Cyclopentyl methyl ether, GR 99%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.