3-Ethyl-2-pentene - ≥98%(GC) , CAS No.816-79-5

CAS: 816-79-5 Cat. No.: E156180 Summenformel: C7H14 Molekulargewicht: 98.19 Beilstein Registry Number: 1(4)868 EG-Nummer: 212-438-1
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GRADE & PURITY ≥98%(GC)
Synonyms
D90447 | NSC 74144 | 1,1-Diethyl-1-propene | 2-Pentene, 3-ethyl- | MZR8TM946I | UNII-MZR8TM946I | DTXSID6061159 | SY052914 | AKOS015916309 | XMYFZAWUNVHVGI-UHFFFAOYSA- | E0158 | 3-Ethyl-2-pentene, 97% | 3-ETHYL-2-PENTENE | InChI=1/C7H14/c1-4-7(5-2)6-3/h4H
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1ml
E156180-1ml
—
2 Auf Lager
31,15€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

Product Describtion:

3-Ethyl-2-pentene is a trisubstituted olefin.


Product Application:

3-Ethyl-2-pentene may be used in the preparation of:

(2E,3R)-2-hydroxy-3,4-dimethyl-N-phenylpent-4-enamide;

3-ethyl-1-pentene;

5-ethyl-2,4-dimethyl-4-hepten-3-one.

Specifications

Synonyme
D90447 | NSC 74144 | 1,1-Diethyl-1-propene | 2-Pentene, 3-ethyl- | MZR8TM946I | UNII-MZR8TM946I | DTXSID6061159 | SY052914 | AKOS015916309 | XMYFZAWUNVHVGI-UHFFFAOYSA- | E0158 | 3-Ethyl-2-pentene, 97% | 3-ETHYL-2-PENTENE | InChI=1/C7H14/c1-4-7(5-2)6-3/h4H
Spezifikationen & Reinheit
≥98%(GC)
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%(GC)
Namen und Kennungen
Pubchem Sid504752427
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752427
Kanonisches LächelnCCC(=CC)CC
IUPAC Name3-ethylpent-2-ene
InChIKeyXMYFZAWUNVHVGI-UHFFFAOYSA-N
INCHI1S/C7H14/c1-4-7(5-2)6-3/h4H,5-6H2,1-3H3
Isomere SMILES CCC(=CC)CC
WGK Deutschland 3
Molekulargewicht 98.19
Beilstein 1(4)868
Reaxy-Rn 1731748
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1731748&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
KlasseUnsaturated hydrocarbons
SubclassBranched unsaturated hydrocarbons
Intermediate Tree Nodes Not available
Direct ParentBranched unsaturated hydrocarbons
Alternative Parents Unsaturated aliphatic hydrocarbons  Alkenes  
Molecular FrameworkAliphatic acyclic compounds
Substituents Branched unsaturated hydrocarbon - Unsaturated aliphatic hydrocarbon - Olefin - Alkene - Acyclic olefin - Aliphatic acyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as branched unsaturated hydrocarbons. These are hydrocarbons that contains one or more unsaturated carbon atoms, and an aliphatic branch.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

2 results found

Lot NumberCertificate TypeDatumArtikel
I2504329Certificate of AnalysisSep 11, 2025 E156180
J2213715Certificate of AnalysisOct 22, 2022 E156180
Chemische und physikalische Eigenschaften
Brechungsindex1.4130 to 1.4160
Flammpunkt (°F)35.6 °F
Flammpunkt (°C)2°C
Siedepunkt (°C)96°C
Molekulargewicht98.190 g/mol
XLogP33.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass98.1096 Da
Monoisotopic Mass98.1096 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count7
Formal Charge0
Complexity54.400
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
Lösungsrechner
Bewertungen

Kundenbewertungen

Häufig gestellte Fragen

What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 816-79-5, the molecular formula is C7H14, and the molecular weight is 98.19 g/mol. InChIKey XMYFZAWUNVHVGI-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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