Cas no 3074-78-0 (2,6-Dimethyl-1-heptene)

2,6-Dimethyl-1-heptene is a branched-chain alkene with the molecular formula C9H18. This unsaturated hydrocarbon is characterized by its terminal double bond and two methyl substituents at the 2 and 6 positions, which influence its reactivity and physical properties. It serves as a valuable intermediate in organic synthesis, particularly in the production of specialty chemicals, fragrances, and polymer precursors. Its structure allows for selective functionalization, making it useful in catalytic processes such as hydroformylation or polymerization. The compound exhibits moderate volatility and low water solubility, typical of higher alkenes. Careful handling is recommended due to its flammability and potential reactivity under certain conditions.
2,6-Dimethyl-1-heptene structure
2,6-Dimethyl-1-heptene structure
Product Name:2,6-Dimethyl-1-heptene
CAS No:3074-78-0
MF:C9H18
MW:126.239223003387
MDL:MFCD00048377
CID:311263
PubChem ID:87567794
Update Time:2025-08-03

2,6-Dimethyl-1-heptene Chemical and Physical Properties

Names and Identifiers

    • 1-Heptene,2,6-dimethyl-
    • 2,6-Dimethyl-1-heptene
    • 2,6-dimethylhept-1-ene
    • 1-Heptene,2,6-dimethyl
    • 2,6-Dimethyl-1-hepten
    • 2,6-Dimethyl-hept-1-en
    • 2,6-dimethyl-hept-1-ene
    • T70747
    • AKOS025295112
    • InChI=1/C9H18/c1-8(2)6-5-7-9(3)4/h9H,1,5-7H2,2-4H
    • BS-22281
    • 1-Heptene, 2,6-dimethyl-
    • NS00096160
    • MFCD00048377
    • DTXSID90184767
    • FT-0634642
    • D1259
    • 3074-78-0
    • JUUMAEXLYIMEOD-UHFFFAOYSA-N
    • DB-047891
    • MDL: MFCD00048377
    • Inchi: 1S/C9H18/c1-8(2)6-5-7-9(3)4/h9H,1,5-7H2,2-4H3
    • InChI Key: JUUMAEXLYIMEOD-UHFFFAOYSA-N
    • SMILES: C(C)(C)CCCC(=C)C

Computed Properties

  • Exact Mass: 126.14100
  • Monoisotopic Mass: 126.141
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 9
  • Rotatable Bond Count: 4
  • Complexity: 80
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 4.4
  • Topological Polar Surface Area: 0A^2

Experimental Properties

  • Color/Form: Not available
  • Density: 0.73
  • Melting Point: No data available
  • Boiling Point: 142°C
  • Flash Point: 30 °C
  • Refractive Index: 1.4160-1.4190
  • PSA: 0.00000
  • LogP: 3.38880
  • Solubility: Not available
  • Vapor Pressure: 8.8±0.1 mmHg at 25°C

2,6-Dimethyl-1-heptene Security Information

2,6-Dimethyl-1-heptene Customs Data

  • HS CODE:2901299090
  • Customs Data:

    China Customs Code:

    2901299090

    Overview:

    2901299090 Other unsaturated acyclic hydrocarbons.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:2.0%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, The volume of packaging container used as gaseous fuel shall be reported, Bulk cargo shall be reported

    Summary:

    2901299090 unsaturated acyclic hydrocarbons.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:2.0%.General tariff:30.0%

2,6-Dimethyl-1-heptene Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
D461703-10mg
2,6-Dimethyl-1-heptene
3074-78-0
10mg
$ 50.00 2022-06-05
TRC
D461703-50mg
2,6-Dimethyl-1-heptene
3074-78-0
50mg
$ 115.00 2022-06-05
TRC
D461703-100mg
2,6-Dimethyl-1-heptene
3074-78-0
100mg
$ 185.00 2022-06-05
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
D869378-200μl
2,6-Dimethyl-1-heptene
3074-78-0 97%
200μl
498.00 2021-05-17
SHANG HAI XIAN DING Biotechnology Co., Ltd.
D1259-1ml
2,6-Dimethyl-1-heptene
3074-78-0 97.0%(GC)
1ml
¥1415.0 2022-05-30
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
D1259-1ML
2,6-Dimethyl-1-heptene
3074-78-0 >97.0%(GC)
1ml
¥1250.00 2024-04-16
abcr
AB142354-1 ml
2,6-Dimethyl-1-heptene, 97%; .
3074-78-0 97%
1 ml
€259.10 2024-04-17
A2B Chem LLC
AB41232-250mg
2,6-Dimethyl-1-heptene
3074-78-0 95%
250mg
$233.00 2024-04-20
A2B Chem LLC
AB41232-1g
2,6-Dimethyl-1-heptene
3074-78-0 95%
1g
$456.00 2024-04-20
Ambeed
A202679-1g
2,6-Dimethyl-1-heptene
3074-78-0 98%
1g
$177.0 2024-08-03

2,6-Dimethyl-1-heptene Related Literature

  • 1. 703. Terpene compounds. Part VII. The synthesis and reactions of 5-keto-2-isopropylhexanoic (γ-acetyl-α-isopropylbutyric) acid
    J. C. Bardhan,N. C. De,B. B. Datta J. Chem. Soc. 1951 3195
  • 2. Radical reactions of trimethylaluminium with a sterically hindered chloro-nitroso-compound
    Johan Lub,Marinus L. Beekes,Thymen J. de Boer J. Chem. Soc. Perkin Trans. 2 1983 721

Additional information on 2,6-Dimethyl-1-heptene

2,6-Dimethyl-1-heptene: A Comprehensive Overview

2,6-Dimethyl-1-heptene (CAS No. 3074-78-0) is a hydrocarbon compound with the molecular formula C9H16. This compound belongs to the class of alkenes, specifically a monoene, and is characterized by its seven-carbon chain with two methyl substituents at the 2nd and 6th positions. The presence of a double bond between carbons 1 and 2 gives it the name "1-heptene." This compound is widely recognized in the chemical industry for its versatility and applications in various sectors.

The structure of 2,6-Dimethyl-1-heptene can be represented as CH?=CH-C(CH?)-CH?-CH?-C(CH?)-CH?. This configuration makes it a branched alkene with significant steric hindrance due to the two methyl groups at positions 2 and 6. The compound is typically a colorless liquid at room temperature and has a characteristic odor similar to other alkenes. Its physical properties, such as boiling point and density, are influenced by its molecular structure and branching.

Recent studies have highlighted the potential of 2,6-Dimethyl-1-heptene in advanced materials science applications. Researchers have explored its use as a precursor in the synthesis of high-performance polymers and elastomers. For instance, polymerization of this compound under controlled conditions has yielded materials with enhanced mechanical properties, making them suitable for aerospace and automotive industries.

In addition to its industrial applications, 2,6-Dimethyl-1-heptene has shown promise in biochemistry and pharmacology. Scientists have investigated its role as a precursor in the synthesis of bioactive compounds. For example, derivatives of this compound have been used in drug design to target specific enzymes involved in metabolic disorders.

The synthesis of 2,6-Dimethyl-1-heptene traditionally involves olefin metathesis or alkylation reactions. However, recent advancements in catalytic processes have enabled more efficient and environmentally friendly production methods. These include the use of transition metal catalysts that facilitate selective formation of the desired isomer with minimal by-products.

From an environmental perspective, understanding the degradation pathways of 2,6-Dimethyl-1-heptene is crucial for assessing its impact on ecosystems. Studies have shown that this compound undergoes biodegradation under aerobic conditions, with microorganisms utilizing it as a carbon source. However, further research is needed to evaluate its persistence in different environmental compartments such as soil and water.

In conclusion, 2,6-Dimethyl-1-heptene (CAS No. 3074-78-0) is a versatile compound with diverse applications across multiple disciplines. Its unique chemical structure and reactivity make it an invaluable component in modern chemistry and materials science. As research continues to uncover new potential uses for this compound, it is poised to play an even greater role in technological advancements.

Recommended suppliers
Nanjing jingzhu bio-technology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Nanjing jingzhu bio-technology Co., Ltd.
Beyond Pharmaceutical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
上海嶸奧生物技術(shù)有限公司
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
上海嶸奧生物技術(shù)有限公司
ASIACHEM I&E (JIANGSU) CO., LTD
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
ASIACHEM I&E (JIANGSU) CO., LTD
Wuhan ChemNorm Biotech Co.,Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Wuhan ChemNorm Biotech Co.,Ltd.