1-Eicosene - ≥97%(GC) , CAS No.3452-07-1

CAS: 3452-07-1 Cat. No.: E156121 Molecular Weight: 280.54 Beilstein Registry Number: 1(4)934 EC Number: 222-374-6
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GRADE & PURITY ≥97%(GC)
Synonyms
AS-75616 | J-019632 | NEODENE C 20 | 1-EICOSENE | Methylene nonadecane | DTXSID1029257 | LMFA11000314 | NSC 77138 | Arachydene | DTXCID609257 | UNII-6BHH7ZD637 | EINECS 300-202-1 | 1-Eicosene, tech grade | Eicos-1-ene | Alkenes, C20-24 alpha- | Q2419305 |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
E156121-1ml
8
$11.90
5ml
E156121-5ml
10
$42.90
25ml
E156121-25ml
1
$159.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature 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.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Copolymers of 1-eicosene and ethene has been prepared using the methylaluminoxane activated dimethylsilanediyl(tetracyclopentadienyl)(tert-butylamido)-titanium dichloride catalyst system. It polymerizes in the presence of zirconocene and hafnocene catalyst to yield poly-1-eicosene

Specifications

Synonyms
AS-75616 | J-019632 | NEODENE C 20 | 1-EICOSENE | Methylene nonadecane | DTXSID1029257 | LMFA11000314 | NSC 77138 | Arachydene | DTXCID609257 | UNII-6BHH7ZD637 | EINECS 300-202-1 | 1-Eicosene, tech grade | Eicos-1-ene | Alkenes, C20-24 alpha- | Q2419305 |
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488182514
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182514
Canonical SmilesCCCCCCCCCCCCCCCCCCC=C
IUPAC Nameicos-1-ene
InChIKeyVAMFXQBUQXONLZ-UHFFFAOYSA-N
INCHI1S/C20H40/c1-3-5-7-9-11-13-15-17-19-20-18-16-14-12-10-8-6-4-2/h3H,1,4-20H2,2H3
Isomeric SMILES CCCCCCCCCCCCCCCCCCC=C
Molecular Weight 280.54
Beilstein 1(4)934
Reaxy-Rn 1768357
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1768357&ln=

Documentation

📋 Safety Data Sheet (SDS)

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

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✅ Certificate of Analysis (COA)

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

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClassUnsaturated hydrocarbons
SubclassUnsaturated aliphatic hydrocarbons
Intermediate Tree Nodes Not available
Direct ParentUnsaturated aliphatic hydrocarbons
Alternative Parents Alkenes  
Molecular FrameworkAliphatic acyclic compounds
Substituents Unsaturated aliphatic hydrocarbon - Olefin - Alkene - Acyclic olefin - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as unsaturated aliphatic hydrocarbons. These are aliphatic Hydrocarbons that contains one or more unsaturated carbon atoms. These compounds contain one or more double or triple bonds.
External Descriptors Hydrocarbons
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.

10 results found

Lot NumberCertificate TypeDateItem
C2211030Certificate of AnalysisDec 10, 2025 E156121
C2211031Certificate of AnalysisDec 10, 2025 E156121
K1908158Certificate of AnalysisAug 07, 2023 E156121
D2311046Certificate of AnalysisOct 13, 2022 E156121
D2312060Certificate of AnalysisOct 13, 2022 E156121
L2202012Certificate of AnalysisOct 13, 2022 E156121
L2202049Certificate of AnalysisOct 13, 2022 E156121
L2202073Certificate of AnalysisOct 13, 2022 E156121
C2211306Certificate of AnalysisFeb 15, 2022 E156121
D2312124Certificate of AnalysisFeb 15, 2022 E156121
Chemical and Physical Properties
Refractive Index1.45
Boil Point(°C)151°C/1.5mmHg(lit.)
Melt Point(°C)29 °C
Molecular Weight280.500 g/mol
XLogP311.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count17
Exact Mass280.313 Da
Monoisotopic Mass280.313 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity171.000
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
Citations of This Product
References
1. Weiwei Ge, Huihui Pai, Jiale Zhang, Chuanbo Zhang, Wenyu Lu.  (2025)  Construction of isopentenol utilization pathway and artificial multifunctional enzyme for miltiradiene synthesis in Saccharomyces cerevisiae.  BIORESOURCE TECHNOLOGY,      [PMID:39809383] [10.1016/j.biortech.2025.132065]
Solution Calculators
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