Cas no 5911-04-6 (3-Methylnonane)

3-Methylnonane (C??H??) is a branched-chain alkane commonly used as a reference standard in chromatography and as a solvent in organic synthesis. Its defined structure and high purity make it suitable for analytical applications, particularly in gas chromatography (GC) for retention index calibration. The compound's branched configuration contributes to its relatively low melting point and volatility, enhancing its utility in laboratory settings. 3-Methylnonane is also employed in research involving hydrocarbon reactivity and fuel additive studies due to its predictable chemical behavior. Its stability and well-characterized properties ensure reproducibility in experimental workflows. Proper handling requires standard hydrocarbon safety precautions, including ventilation and flammability controls.
3-Methylnonane structure
3-Methylnonane structure
Product Name:3-Methylnonane
CAS No:5911-04-6
MF:C10H22
MW:142.281683444977
MDL:MFCD00027308
CID:1058240
PubChem ID:87572359
Update Time:2025-06-23

3-Methylnonane Chemical and Physical Properties

Names and Identifiers

    • 3-Methylnonane
    • 3-Methylnonane1000μg
    • MDL: MFCD00027308
    • Inchi: 1S/C10H22/c1-4-6-7-8-9-10(3)5-2/h10H,4-9H2,1-3H3
    • InChI Key: PLZDDPSCZHRBOY-UHFFFAOYSA-N
    • SMILES: C(C)(CC)CCCCCC

Computed Properties

  • Exact Mass: 142.17200
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 6
  • Complexity: 57.1
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 1
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 6
  • Topological Polar Surface Area: 0

Experimental Properties

  • Color/Form: Not determined
  • Density: 0.732?g/mL?at 20?°C(lit.)
  • Melting Point: -84.8°C
  • Boiling Point: 167°C
  • Flash Point: 46 °C
  • Refractive Index: n20/D 1.413
  • PSA: 0.00000
  • LogP: 4.00290
  • Solubility: Not determined

3-Methylnonane Security Information

3-Methylnonane Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
M862195-5ml
3-Methylnonane
5911-04-6 ≥98%(GC)
5ml
¥2,803.50 2022-01-10
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
M862195-1ml
3-Methylnonane
5911-04-6 ≥98%(GC)
1ml
¥1,050.00 2022-01-10
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
M158519-1ml
3-Methylnonane
5911-04-6 95%
1ml
¥966.90 2023-09-02
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
M158519-5ML
3-Methylnonane
5911-04-6 95%
5ml
¥3310.90 2023-09-02
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
M0282-5ML
3-Methylnonane
5911-04-6 >98.0%(GC)
5ml
¥4150.00 2024-04-16
SHANG HAI XIAN DING Biotechnology Co., Ltd.
M0282-5ml
3-Methylnonane
5911-04-6 98.0%(GC)
5ml
¥3950.0 2022-06-10
abcr
AB138815-5 ml
3-Methylnonane, 98%; .
5911-04-6 98%
5 ml
€647.40 2023-09-18
SHENG KE LU SI SHENG WU JI SHU
sc-506438-5 mL
3-Methylnonane,
5911-04-6
5 ml
¥7295.00 2023-09-05
abcr
AB138815-5ml
3-Methylnonane, 98%; .
5911-04-6 98%
5ml
€647.40 2025-02-21
SHANG HAI SHAO YUAN SHI JI Co., Ltd.
TCIM0282-5ml
3-Methylnonane
5911-04-6 >98.0%GC
5ml
¥4150.00 2025-04-13

3-Methylnonane Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Hydrogen Catalysts: Alumina ,  Platinum ,  Silica ,  Phosphoric acid ;  60 min, 1 atm, 330 °C
Reference
Microwave synthesis of SAPO-11 materials for long chain n-alkanes hydroisomerization: Effect of physical parameters and chemical gel composition
Bertolo, R.; et al, Applied Catalysis, 2017, 542, 28-37

Production Method 2

Reaction Conditions
1.1 Reagents: Hydrogen Catalysts: Alumina ,  Platinum ,  Silica ,  Phosphoric acid ;  60 min, 1 atm, 330 °C
Reference
Microwave synthesis of SAPO-11 materials for long chain n-alkanes hydroisomerization: Effect of physical parameters and chemical gel composition
Bertolo, R.; et al, Applied Catalysis, 2017, 542, 28-37

Production Method 3

Reaction Conditions
1.1 Catalysts: Sodium oxide ,  Palladium ,  Silica ,  1H-Imidazolium, 1,3-dicyclohexyl-, hydroxide (1:1) Solvents: Water ;  3 h, 482 °C
Reference
Synthesis, Physicochemical Characterization, and Catalytic Evaluation of Fe3+-Containing SSZ-70 Zeolite
Lew, Christopher M. ; et al, ACS Catalysis, 2022, 12(11), 6464-6477

3-Methylnonane Preparation Products

Additional information on 3-Methylnonane

Introduction to 3-Methylnonane (CAS No. 5911-04-6)

3-Methylnonane, also known by its chemical name 3-methylnonane, is an organic compound belonging to the alkane family. With the CAS number 5911-04-6, this molecule is characterized by a straight-chain hydrocarbon structure containing nine carbon atoms and eighteen hydrogen atoms, with a methyl group attached to the third carbon. This specific arrangement imparts unique chemical and physical properties that make it of significant interest in various industrial and research applications.

The molecular formula of 3-methylnonane is C?H??, reflecting its aliphatic nature. As a saturated hydrocarbon, it exhibits low reactivity under normal conditions, which is typical for alkanes. However, its structural versatility allows for diverse functionalization, making it a valuable intermediate in synthetic chemistry. The presence of the methyl group at the third carbon position influences its boiling point, density, and solubility characteristics compared to its isomers.

In recent years, 3-methylnonane has garnered attention in the field of polymer science and material engineering. Its linear structure and moderate molecular weight make it an excellent candidate for blending with other monomers to enhance the properties of polymers used in coatings, adhesives, and lubricants. Research has demonstrated that incorporating 3-methylnonane into polymer matrices can improve thermal stability and mechanical strength, which are critical factors in high-performance materials.

Moreover, the compound has found applications in the fragrance and flavor industry due to its contribution to the aroma profile of certain synthetic scents. Its relatively simple structure allows for easy modification, enabling chemists to tailor its olfactory characteristics for use in perfumes, soaps, and other consumer products. The growing demand for natural-looking fragrances has spurred interest in synthesizing compounds like 3-methylnonane that mimic organic notes found in essential oils.

From an environmental perspective, 3-methylnonane is being explored as a potential biofuel additive. Its compatibility with existing petroleum-based fuel infrastructure makes it a promising candidate for blending with gasoline or diesel to improve combustion efficiency and reduce emissions. Studies have shown that additives like 3-methylnonane can enhance the octane rating of fuels while maintaining low toxicity profiles, aligning with global efforts to develop cleaner energy solutions.

The synthesis of 3-methylnonane typically involves catalytic cracking or fractional distillation of larger hydrocarbon fractions derived from crude oil refining. Advances in catalytic processes have enabled more efficient production methods, reducing waste and energy consumption. Researchers are also investigating biotechnological routes to produce alkanes like 3-methylnonane through microbial fermentation using renewable feedstocks, which could further reduce reliance on fossil fuels.

In academic research, 3-methylnonane serves as a model compound for studying reaction mechanisms and spectroscopic techniques. Its well-defined structure allows chemists to probe interactions between molecules at a molecular level, providing insights into fundamental processes in organic chemistry. For instance, computational studies have utilized 3-methylnonane as a reference point to predict the behavior of more complex hydrocarbons under various conditions.

The safety profile of 3-methylnonane is another area of active investigation. While it is generally considered non-toxic at low concentrations, prolonged exposure or improper handling may pose health risks typical of hydrocarbons. Industrial guidelines recommend proper ventilation and personal protective equipment when working with this compound to minimize inhalation or dermal exposure. Regulatory bodies continue to monitor its use to ensure compliance with occupational health standards.

Future research directions for 3-methylnonane include exploring its role in nanotechnology and advanced material design. Its ability to form stable self-assembled structures makes it a candidate for use in nanocarriers or as a solvent in high-performance liquid chromatography (HPLC) systems. By leveraging its unique properties, scientists aim to develop innovative solutions for drug delivery systems and analytical chemistry applications.

In conclusion,3-Methylnonane (CAS No. 5911-04-6) is a versatile hydrocarbon with broad applicability across multiple industries. From enhancing polymer performance to contributing to sustainable energy solutions,3-Methylnonane continues to be a subject of interest in both industrial and academic research. As technology advances,3-Methylnonane is poised to play an even greater role in shaping future innovations in chemistry and materials science.

Recommended suppliers
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangsu Xinsu New Materials Co., Ltd
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Yunnanjiuzhen
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Yunnanjiuzhen
Beyond Pharmaceutical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Reagent
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Feiyang Chemical Co., Ltd