2,5-Dimethyl-2-hexene - ≥96%(GC) , CAS No.3404-78-2

CAS: 3404-78-2 Cat. No.: D155272 Molecular Weight: 112.22 Beilstein Registry Number: 1(4)888 EC Number: 678-119-8
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GRADE & PURITY ≥96%(GC)
Synonyms
2,5-DIMETHYL-2-HEXENE | 2-Hexene, 2,5-dimethyl- | D89989 | 2,5-dimethyl-hex-2-ene | 2,5-dimethylhex-2-ene | UNII-9X0D0DC5MZ | 9X0D0DC5MZ | DTXSID50871025 | VFZIUYUUQFYZBR-UHFFFAOYSA-N | MFCD00026436 | NSC74164 | NSC-74164 | D2076 | AKOS025295184 | Q272733
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
D155272-1ml
9
$50.90
5ml
D155272-5ml
1
$229.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96%(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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2, 5-DIMETHYL-2-HEXENE | 2-Hexene, 2, 5-dimethyl- | D89989 | 2, 5-dimethyl-hex-2-ene | 2, 5-dimethylhex-2-ene | UNII-9X0D0DC5MZ | 9X0D0DC5MZ | DTXSID50871025 | VFZIUYUUQFYZBR-UHFFFAOYSA-N | MFCD00026436 | NSC74164 | NSC-74164 | D2076 | AKOS025295184 | Q272733
Specifications & Purity
≥96%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥96%(GC)
Names and Identifiers
Pubchem Sid488182511
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182511
Canonical SmilesCC(C)CC=C(C)C
IUPAC Name2,5-dimethylhex-2-ene
InChIKeyVFZIUYUUQFYZBR-UHFFFAOYSA-N
INCHI1S/C8H16/c1-7(2)5-6-8(3)4/h5,8H,6H2,1-4H3
Isomeric SMILES CC(C)CC=C(C)C
Molecular Weight 112.22
Beilstein 1(4)888
Reaxy-Rn 1732130
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1732130&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.

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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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClassUnsaturated 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
DescriptionThis 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 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.

6 results found

Lot NumberCertificate TypeDateItem
D2630162Certificate of AnalysisMar 19, 2026 D155272
D2630163Certificate of AnalysisMar 19, 2026 D155272
A2206455Certificate of AnalysisOct 13, 2025 D155272
K1807068Certificate of AnalysisSep 13, 2022 D155272
D2307360Certificate of AnalysisDec 15, 2021 D155272
F2329217Certificate of AnalysisDec 15, 2021 D155272
Chemical and Physical Properties
Refractive Index1.42
Flash Point(°F)11°C(lit.)
Flash Point(°C)11°C(lit.)
Boil Point(°C)113°C(lit.)
Molecular Weight112.210 g/mol
XLogP33.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass112.125 Da
Monoisotopic Mass112.125 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count8
Formal Charge0
Complexity74.000
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. Kang Yuan, Hao Li, Rui Zuo, Baiqin Gan, Chengjia Xiong.  (2023)  Highly Sensitive Detection of Isomers through Dynamic Reflection Spectroscopy Based on Simple Amorphous Photonic Crystals.  Journal of Physical Chemistry C,      [PMID:] [10.1021/acs.jpcc.3c04812]
2. Yulian Wang, Yahui Peng, Chao Wang, Yao Le, Chengjia Xiong.  (2023)  Bio-inspired structural colors prepared by using hollow mesoporous silica spheres and carbon black.  OPTICAL MATERIALS,      [PMID:] [10.1016/j.optmat.2023.113808]
Solution Calculators
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