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

CAS: 5614-37-9 Cat. No.: C102202 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
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100ml
C102202-100ml
3
$17.90
500ml
C102202-500ml
2
$38.90
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.

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Storage & shipping

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

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Quality documents

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

📚

Literature proof

Cited in 19 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
Canonical SmilesCOC1CCCC1
IUPAC Namemethoxycyclopentane
InChIKeySKTCDJAMAYNROS-UHFFFAOYSA-N
INCHI1S/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.

Download SDS →

✅ 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.

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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.

36 results found

Lot NumberCertificate TypeDateItem
E2611274Certificate of AnalysisApr 28, 2026 C102202
E2611273Certificate of AnalysisApr 28, 2026 C102202
E2611271Certificate of AnalysisApr 28, 2026 C102202
E2611270Certificate of AnalysisApr 28, 2026 C102202
C2631184Certificate of AnalysisMar 13, 2026 C102202
C2631185Certificate of AnalysisMar 13, 2026 C102202
C2631188Certificate of AnalysisMar 13, 2026 C102202
C2631196Certificate of AnalysisMar 13, 2026 C102202
L2519232Certificate of AnalysisDec 06, 2025 C102202
L2519231Certificate of AnalysisDec 06, 2025 C102202
L2519230Certificate of AnalysisDec 06, 2025 C102202
L2519229Certificate of AnalysisDec 06, 2025 C102202
A2211705Certificate of AnalysisOct 13, 2025 C102202
F2518323Certificate of AnalysisJun 04, 2025 C102202
F2518324Certificate of AnalysisJun 04, 2025 C102202
F2518322Certificate of AnalysisJun 04, 2025 C102202
F2518321Certificate of AnalysisJun 04, 2025 C102202
D2521141Certificate of AnalysisApr 11, 2025 C102202
D2521142Certificate of AnalysisApr 11, 2025 C102202
D2521143Certificate of AnalysisApr 11, 2025 C102202
D2521144Certificate of AnalysisApr 11, 2025 C102202
E2113272Certificate of AnalysisFeb 07, 2025 C102202
E2113271Certificate of AnalysisFeb 07, 2025 C102202
I2423109Certificate of AnalysisSep 05, 2024 C102202
I2423110Certificate of AnalysisSep 05, 2024 C102202
I2423111Certificate of AnalysisSep 05, 2024 C102202
F2412173Certificate of AnalysisMay 24, 2024 C102202
F2412174Certificate of AnalysisMay 24, 2024 C102202
F2412215Certificate of AnalysisMay 24, 2024 C102202
K1922136Certificate of AnalysisSep 08, 2023 C102202
C2330219Certificate of AnalysisMar 17, 2023 C102202
C2330148Certificate of AnalysisMar 17, 2023 C102202
C2330217Certificate of AnalysisMar 17, 2023 C102202
C2330218Certificate of AnalysisMar 17, 2023 C102202
H2204378Certificate of AnalysisJul 27, 2022 C102202
H2204377Certificate of AnalysisJul 27, 2022 C102202

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Chemical and Physical Properties
SolubilitySolubility in water: 11 g / L 23 ° C Water solubility: slightly soluble
SensitivityAir sensitive;Light sensitive
Refractive Index1.42
Flash Point(°F)30.2℉
Flash Point(°C)-1°C
Boil Point(°C)106°C
Melt Point(°C)-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
Documents & Articles
Citations of This Product
References
1. Liuyi Wang, Yaoqi Huang, Linfeng Li, Yuanyuan Li, Xiaomin Cheng.  (2023)  Binary nitrate molten salt magnetic microcapsules modified with Fe3O4-functionalized carbon nanotubes for accelerating thermal energy storage.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2023.109394]
2. Zhongbao Ma, Chao Wang, Ran Li, Yi Zhao, Chenglin Zhang, Long-Fei Ren, Jiahui Shao.  (2023)  Fouling- and chlorine- resistant bilayer heterostructured Janus charged nanofiltration membranes constructed via novel electrospray polymerization-based method.  JOURNAL OF MEMBRANE SCIENCE,      [PMID:] [10.1016/j.memsci.2023.122178]
3. Nengni Xu, Wenhua Xu, Meng Sun, Yi Yuan, Xinjun Luan, Ying Wang, Hui Wang.  (2023)  Mechanochromic, thermoresponsive and triboluminescence behaviors of one divinyl thioxanthene based AIE luminogen with variable conformations.  Materials Advances,  (16): (3645-3653).  [PMID:] [10.1039/D3MA00239J]
4. Duan Cong-Jia, Zhang Ying, Yu Lian, Chang Yuan-Hang, Xu Jian, Yue Gan-Lu, Han Xu, Wang Chen-Lu, Fu Yu-Jie.  (2023)  The simultaneous extraction and separation of hydrophobic and hydrophilic phytochemicals from Eucommia ulmoides seeds with green solvent CPME system.  CHEMICAL PAPERS,  77  (9): (5357-5369).  [PMID:] [10.1007/s11696-023-02868-3]
5. Qizhen Yang, Zhengyu Tang, Jiale Xiong, Yucai He.  (2022)  Sustainable Chemoenzymatic Cascade Transformation of Corncob to Furfuryl Alcohol with Rice Husk-Based Heterogeneous Catalyst UST-Sn-RH.  Catalysts,  13  (1): (37).  [PMID:] [10.3390/catal13010037]
6. Zhen Cheng, Lei Ni, Junjie Wang, Juncheng Jiang, Hang Yao, Qiang Chen, Fusheng Cui, Wei Jiang, Shuliang Ye.  (2021)  Process hazard evaluation and exothermic mechanism for the synthesis of n-butylmagnesium bromide Grignard reagent in different solvents.  PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,      [PMID:] [10.1016/j.psep.2020.12.041]
7. Xiaoci Zhuang, Zhen Zhang, Yong Wang, Ying Li.  (2018)  The effect of alternative solvents to n-hexane on the green extraction of Litsea cubeba kernel oils as new oil sources.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2018.10.004]
8. Ye-Zhi Qin, Min-Hua Zong, Wen-Yong Lou, Ning Li.  (2016)  Biocatalytic Upgrading of 5-Hydroxymethylfurfural (HMF) with Levulinic Acid to HMF Levulinate in Biomass-Derived Solvents.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.6b00996]
9. Zhiping Xu, Wenzhi Li, Zhijie Du, Hao Wu, Hasan Jameel, Hou-min Chang, Longlong Ma.  (2015)  Conversion of corn stalk into furfural using a novel heterogeneous strong acid catalyst in γ-valerolactone.  BIORESOURCE TECHNOLOGY,      [PMID:26454364] [10.1016/j.biortech.2015.09.104]
10. Shulan Mao, Jiahui Zhang, Jiale Mao, Zeyu Shen, Ziren Long, Shichao Zhang, Qian Wu, Hao Cheng, Yingying Lu.  (2024)  Anionic Aggregates Induced Interphase Chemistry Regulation toward Wide-Temperature Silicon-Based Batteries.  Advanced Energy Materials,      [PMID:] [10.1002/aenm.202401979]
11. Hangchuan Cai, Congzhen Xie, Bin Gou, Jiangang Zhou, An Zhong, Daoming Zhang, Huasong Xu, Chunhui Bi, Rui Wang.  (2024)  Durable superhydrophobic insulating coatings for prevention of wet flashover and icing in power system.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2024.160768]
12. Xiaoyuan Zhang, Yunjian Ma, Bo Ouyang, Yonghua Wang, Fanghua Wang.  (2024)  Efficient lipase-catalyzed synthesis of ceramide III series compounds in an eco-friendly solvent.  Molecular Catalysis,      [PMID:] [10.1016/j.mcat.2024.114006]
13. Songping Mo, Bo Xiao, Jiaxuan Li, Lisi Jia, Ying Chen.  (2024)  LiNO3/NaCl nanocapsules with high thermal properties for medium-temperature thermal energy storage.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2024.110672]
14. Zhao Chang-Xin, Li Zheng, Chen Bin, Chen Fu, Wang Chunsheng.  (2025)  Self-adaptive electrolytes for fast-charging batteries.  Nature Energy,      [PMID:] [10.1038/s41560-025-01801-0]
15. Ziming Fu, Wenhao Cao, Changyu Qin, Chuang Ning, Ming Liu, Zequan Li, Zhiyong Qin, Shuangliang Zhao, Wei Gao.  (2025)  Rubber-Based Conductive Adhesive with High Sensitivity and Conductivity for Real-Time Multi-Hazard Monitoring in Smart Structures.  ACS Applied Polymer Materials,      [PMID:] [10.1021/acsapm.5c01854]
16. Xiudong Zhang, Yuanyuan Bai, Xuefei Cao, Runcang Sun.  (2017)  Pretreatment of Eucalyptus in biphasic system for furfural production and accelerated enzymatic hydrolysis.  BIORESOURCE TECHNOLOGY,      [PMID:28432947] [10.1016/j.biortech.2017.04.011]
17. Yingyi Lin, Yong Wang, Ying Li.  (2025)  Exploring alternative solvents to n-hexane for green extraction of lipid from camellia oil cakes.  Food Chemistry-X,      [PMID:40248316] [10.1016/j.fochx.2025.102443]
18. Baibing Chen, Xiangyu Xiao, Yaoxian Lao, Dongfang Xie.  (2025)  Flexible Film Capacitor Sensor Hawk-Eye System for Real-Time Monitoring of Edge Ball in Table Tennis.  JOURNAL OF APPLIED POLYMER SCIENCE,      [PMID:] [10.1002/app.58032]
19. Wang Lu, Wang Hanyue, Fan Jianhua, Chen Jinshi, Han Zhiwu.  (2025)  Optimization of Apple Seed Oil Extraction Process Using Ultrasound-Assisted Enzymatic and Semi-bionic Methods with Sustainable Solvents.  Waste and Biomass Valorization,      [PMID:] [10.1007/s12649-025-03444-4]
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