Cyclopentyl methyl ether(CPME) - ≥99%, contains 50 ppm BHT as stabilizer , CAS No.5614-37-9

CAS: 5614-37-9 Cat. No.: C102202 Formula: C6H12O Molecular Weight: 100.16 Beilstein Registry Number: 6(4)6 EC Number: 611-360-9
AVAILABLE TO ORDER
GRADE & PURITY ≥99% contains 50 ppm BHT as stabilizer
Synonyms
EN300-1168525 | iso-phthaloyl chloride | A830935 | AT32601 | cyclopentylmethyl ether | FT-0611789 | MFCD08276401 | Amarthol Fast Scarlet G Base | CPME | cylopentylmethylether | cylopentyl-methylether | Cyclopentyl methyl ether | FT-0651815 | DTXSID2074958
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100ml
C102202-100ml
—
3 In stock
€15.53
500ml
C102202-500ml
7 In stock
In stock ≥10
€33.76
Enter a quantity for the sizes you want to add.
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Why this grade

≥99%, contains 50 ppm BHT as stabilizer for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 20 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
EN300-1168525 | iso-phthaloyl chloride | A830935 | AT32601 | cyclopentylmethyl ether | FT-0611789 | MFCD08276401 | Amarthol Fast Scarlet G Base | CPME | cylopentylmethylether | cylopentyl-methylether | Cyclopentyl methyl ether | FT-0651815 | DTXSID2074958
Specifications & Purity
≥99%, contains 50 ppm BHT as stabilizer
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
Canonical Smiles
COC1CCCC1
IUPAC Name
methoxycyclopentane
InChIKey
SKTCDJAMAYNROS-UHFFFAOYSA-N
INCHI
1S/C6H12O/c1-7-6-4-2-3-5-6/h6H,2-5H2,1H3
Isomeric SMILES
COC1CCCC1
WGK Germany
3
UN Number
3271
Packing Group
II
Molecular Weight
100.16
Beilstein
6(4)6
Reaxy-Rn
1918999
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1918999&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic oxygen compounds
ClassOrganooxygen compounds
SubclassEthers
Intermediate Tree Nodes Not available
Direct ParentDialkyl ethers
Alternative Parents Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Dialkyl ether - Hydrocarbon derivative - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates (CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

41 results found

Lot NumberCertificate TypeDateItem
I2602451I2602451Certificate of AnalysisAug 22, 2026 C102202
I2602484I2602484Certificate of AnalysisAug 22, 2026 C102202
I2602485I2602485Certificate of AnalysisAug 22, 2026 C102202
I2602486I2602486Certificate of AnalysisAug 22, 2026 C102202
I2602487I2602487Certificate of AnalysisAug 22, 2026 C102202
E2611271E2611271Certificate of AnalysisApr 28, 2026 C102202
E2611274E2611274Certificate of AnalysisApr 28, 2026 C102202
E2611273E2611273Certificate of AnalysisApr 28, 2026 C102202
E2611270E2611270Certificate of AnalysisApr 28, 2026 C102202
C2631184C2631184Certificate of AnalysisMar 13, 2026 C102202
C2631196C2631196Certificate of AnalysisMar 13, 2026 C102202
C2631185C2631185Certificate of AnalysisMar 13, 2026 C102202
C2631188C2631188Certificate of AnalysisMar 13, 2026 C102202
L2519232L2519232Certificate of AnalysisDec 06, 2025 C102202
L2519231L2519231Certificate of AnalysisDec 06, 2025 C102202
L2519230L2519230Certificate of AnalysisDec 06, 2025 C102202
L2519229L2519229Certificate of AnalysisDec 06, 2025 C102202
A2211705A2211705Certificate of AnalysisOct 13, 2025 C102202
F2518321F2518321Certificate of AnalysisJun 04, 2025 C102202
F2518322F2518322Certificate of AnalysisJun 04, 2025 C102202
F2518323F2518323Certificate of AnalysisJun 04, 2025 C102202
F2518324F2518324Certificate of AnalysisJun 04, 2025 C102202
D2521141D2521141Certificate of AnalysisApr 11, 2025 C102202
D2521144D2521144Certificate of AnalysisApr 11, 2025 C102202
D2521143D2521143Certificate of AnalysisApr 11, 2025 C102202
D2521142D2521142Certificate of AnalysisApr 11, 2025 C102202
E2113272E2113272Certificate of AnalysisFeb 07, 2025 C102202
E2113271E2113271Certificate of AnalysisFeb 07, 2025 C102202
I2423109I2423109Certificate of AnalysisSep 05, 2024 C102202
I2423110I2423110Certificate of AnalysisSep 05, 2024 C102202
I2423111I2423111Certificate of AnalysisSep 05, 2024 C102202
F2412174F2412174Certificate of AnalysisMay 24, 2024 C102202
F2412215F2412215Certificate of AnalysisMay 24, 2024 C102202
F2412173F2412173Certificate of AnalysisMay 24, 2024 C102202
K1922136K1922136Certificate of AnalysisSep 08, 2023 C102202
C2330219C2330219Certificate of AnalysisMar 17, 2023 C102202
C2330218C2330218Certificate of AnalysisMar 17, 2023 C102202
C2330217C2330217Certificate of AnalysisMar 17, 2023 C102202
C2330148C2330148Certificate of AnalysisMar 17, 2023 C102202
H2204378H2204378Certificate of AnalysisJul 27, 2022 C102202
H2204377H2204377Certificate of AnalysisJul 27, 2022 C102202
Chemical and Physical Properties
SolubilitySolubility in water: 11 g / L 23 ° C Water solubility: slightly soluble
SensitivityAir sensitive;Light sensitive
x_refractive_index1.42
x_flash_point_drop_fahrenheit30.2℉
x_flash_point_drop_centigrade-1°C
x_boil_point_char106°C
x_melt_point_char-134°C
Molecular Weight100.160 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass100.089 Da
Monoisotopic Mass100.089 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity46.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQs and Articles
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Solution Calculators
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