Cyclopentene - Standard for GC, ≥99.5%(GC) , CAS No.142-29-0

CAS: 142-29-0 Cat. No.: C104479 Peso molecular: 68.12 Beilstein Registry Number: 635707 Número EC: 205-532-9
Disponible para pedir
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%(GC)
Synonyms
UN2246 | WLN: L5UTJ | InChI=1/C5H8/c1-2-4-5-3-1/h1-2H,3-5H | Cyclopentene [UN2246] [Flammable liquid] | NCGC00356963-01 | Tox21_303765 | F0001-0496 | DTXCID609171 | UNII-ONM2CKV81Z | J-007633 | EN300-21672 | NSC 5160 | C5H8 | FT-0624263 | Cyclopentene, p
Storage
Store at 2-8°C
Shipped In
Wet ice,FedEx DG Service
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Size
Estado
Price
Qty
5ml
C104479-5ml
1

21,90US$

28,90US$
Guardar 7,00 US$ (24.22%)
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Why this grade

Standard for GC, ≥99.5%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice,FedEx DG Service 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.

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Literature proof

Cited in 11 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
UN2246 | WLN: L5UTJ | InChI=1/C5H8/c1-2-4-5-3-1/h1-2H, 3-5H | Cyclopentene [UN2246] [Flammable liquid] | NCGC00356963-01 | Tox21_303765 | F0001-0496 | DTXCID609171 | UNII-ONM2CKV81Z | J-007633 | EN300-21672 | NSC 5160 | C5H8 | FT-0624263 | Cyclopentene, p
Especificaciones y pureza
Standard for GC, ≥99.5%(GC)
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice, FedEx DG Service
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Grado
Standard for GC
Pureza
≥99.5%(GC)
Nombres e identificadores
Sonrisas canónicasC1CC=CC1
IUPAC Namecyclopentene
InChIKeyLPIQUOYDBNQMRZ-UHFFFAOYSA-N
INCHI1S/C5H8/c1-2-4-5-3-1/h1-2H,3-5H2
Isómeros SMILES C1CC=CC1
WGK Alemania 3
RTECS GY5950000
Número ONU 2246
Grupo de embalaje II
Peso molecular 68.12
Beilstein 635707
Reaxy-Rn 635707
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=635707&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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClaseUnsaturated hydrocarbons
SubclassOlefins
Intermediate Tree Nodes Cyclic olefins
Direct ParentCycloalkenes
Alternative Parents Unsaturated aliphatic hydrocarbons  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cycloalkene - Unsaturated aliphatic hydrocarbon - Aliphatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as cycloalkenes. These are unsaturated monocyclic hydrocarbons having one endocyclic double bond.
External Descriptors cycloalkene
Estructura 3D
Modelo de Estructura Química Interactiva





Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

3 results found

Lot NumberCertificate TypeFechaArticulo
C2311830Certificate of AnalysisMar 18, 2026 C104479
H1929222Certificate of AnalysisJun 15, 2022 C104479
E2114204Certificate of AnalysisMar 10, 2022 C104479
Propiedades químicas y físicas
Índice de refracción1.42
Punto de inflamación (°F)-29.2 °F
Punto de inflamación (°C)-34 °C
Punto de ebullición (°C)46 °C
Punto de fusión (°C)-135°C(lit.)
Peso molecular68.120 g/mol
XLogP31.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass68.0626 Da
Monoisotopic Mass68.0626 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity38.000
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
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Jiawei Xie, Haodong Zhang, Tinghao Jia, Junjian Xie, Ji-Jun Zou.  (2023)  Synthesis and fuel properties of high-density and low-freezing-point asymmetric cycloalkyl adamantane.  FUEL PROCESSING TECHNOLOGY,      [PMID:] [10.1016/j.fuproc.2023.107707]
2. Xinchao Liu, Huan Liu, Lihua Chen, Baolian Su, Xinhuan Lu, Qinghua Xia, Dan Zhou.  (2022)  Construction of Ti-containing zeolite with highly enhanced catalytic activity by active species surface implanting strategy.  CATALYSIS TODAY,      [PMID:] [10.1016/j.cattod.2022.04.024]
3. Xinchao Liu, Jing Wang, Yongde Xia, Xinhuan Lu, Qinghua Xia, Dan Zhou.  (2020)  One-step self-assembly of lamellar MWW crystals through intergrowth driven by centrifugal force to form hollownest structure Zeolite.  MICROPOROUS AND MESOPOROUS MATERIALS,      [PMID:] [10.1016/j.micromeso.2020.110788]
4. Junjian Xie, Xiangwen Zhang, Chengxiang Shi, Lun Pan, Fang Hou, Genkuo Nie, Jiawei Xie, Qing Liu, Ji-Jun Zou.  (2019)  Self-photosensitized [2 + 2] cycloaddition for synthesis of high-energy-density fuels.  Sustainable Energy & Fuels,  (2): (911-920).  [PMID:] [10.1039/C9SE00863B]
5. Yun Yang, Tianjun Zhang, Dan Zhou, Xinchao Liu, Shuijin Yang, Xinhuan Lu, Qinghua Xia.  (2019)  Hierarchical Ti-containing hollownest-structured zeolite synthesized by seed-assisted method for catalytic epoxidation of alkenes efficiently.  MATERIALS CHEMISTRY AND PHYSICS,      [PMID:] [10.1016/j.matchemphys.2019.121754]
6. Tianjun Zhang, Xiaoxin Chen, Guangrui Chen, Mengyang Chen, Risheng Bai, Mingjun Jia, Jihong Yu.  (2018)  Synthesis of anatase-free nano-sized hierarchical TS-1 zeolites and their excellent catalytic performance in alkene epoxidation.  Journal of Materials Chemistry A,  (20): (9473-9479).  [PMID:] [10.1039/C8TA01439F]
7. Shuhao Qin, Lei Dong, Zhuqi Chen, Sicheng Zhang, Guochuan Yin.  (2015)  Non-redox metal ions can promote Wacker-type oxidations even better than copper(II): a new opportunity in catalyst design.  DALTON TRANSACTIONS,  44  (40): (17508-17515).  [PMID:26390300] [10.1039/C5DT02612A]
8. Junlian Wang, Shengming Xu, Linyan Li, Jing Li.  (2013)  Synthesis of organic phosphinic acids and studies on the relationship between their structure and extraction–separation performance of heavy rare earths from HNO3 solutions.  HYDROMETALLURGY,      [PMID:] [10.1016/j.hydromet.2013.05.010]
9. Chengkun Bai, Bingdi Wang, Chunying Lv, Zhengshun Jiang, Guolong Lu, Hang Sun, Zhenning Liu, Song Liang.  (2025)  Bioinspired Photoenzymatic Cross-Membrane Cascade Catalytic System.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.4c07762]
10. Yan Chen, Guojun Lv, Xuyang Zou, Shihao Su, Jiangzhang Wang, Chaoyi Zhou, Jialing Shen, Yangbin Shen, Zhongmin Liu.  (2024)  High-electrophilic (SiO)2Nb(OH)(=O) sites confined in silanol defects over Nb-Beta zeolite for efficient cyclic alkene epoxidation reactions.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,      [PMID:38490038] [10.1016/j.jcis.2024.03.076]
11. Shihao Su, Guojun Lv, Jialing Shen, Fuxin Wang, Lachgar Oussama, Yan Chen, Shengnan Xu.  (2025)  Pickering Interfacial Tandem Catalysis of Alkenes to 1,2-Diols over Manganese Oxide Catalysts at Room Temperature.  ACS Catalysis,      [PMID:] [10.1021/acscatal.4c06225]
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