2,3-Dimethylpentane
2,3-Dimethylpentane (CAS: 565-59-3), a branched alkane with the molecular formula C7H16 and a molar mass of 100.20 g/mol, is supplied by Tech Serve Solutions. This organic compound serves as a versatile building block in chemical synthesis. Its applications are primarily within research and development for organic chemistry, contributing to the creation of more complex molecules. We offer this chemical with a minimum purity of 99%.
- Synonyms
- C2H5CH(CH3)CH(CH3)22-Ethyl-3-methylbutane

Organic Synthesis
2,3-Dimethylpentane acts as a fundamental building block in organic synthesis. It can be utilised in reactions to construct more complex carbon skeletons for various chemical research purposes.
Research and Development
This compound is valuable in R&D settings for exploring new synthetic pathways and developing novel organic molecules. Its specific structure makes it a useful component in academic and industrial research.
Solvent Applications (Limited)
While primarily a building block, its alkane nature may lend itself to specialised solvent applications in niche research contexts where its specific polarity and volatility are required.
| Molecular weight | 100.20 |
|---|---|
| Linear formula | C2H5CH(CH3)CH(CH3)2 |
| Assay | ≥99% |
| Boiling point | 89-90 °C(lit.) |
| Density | 0.695 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.392(lit.) |
| Vapour pressure | 2.35 psi (37.7 °C) |
| Vapour density | 3.45 (vs air) |
| Autoignition temp | 639 °F |




Hazard statements
- H225Highly flammable liquid and vapour
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H336May cause drowsiness or dizziness
- H400Very toxic to aquatic life
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P301IF SWALLOWED
- P331Do NOT induce vomiting
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -7 °C / 19.4 °F |
| Transport (UN / ADR) | UN 3295 3/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn,N |
| Risk statements (R) | 11-38-50/53-65-67 |
| Safety statements (S) | 9-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,3-Dimethylpentane primarily used for?
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2,3-Dimethylpentane is primarily used as a building block in organic synthesis and for research and development purposes in chemistry.
What is the CAS number and chemical formula for 2,3-Dimethylpentane?
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The CAS number for 2,3-Dimethylpentane is 565-59-3, and its molecular formula is C7H16.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Dimethylpentane with a minimum purity of ≥99%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product data.
What are the main safety hazards associated with 2,3-Dimethylpentane?
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2,3-Dimethylpentane is highly flammable (H225), may be fatal if swallowed and enters airways (H304), causes skin irritation (H315), may cause drowsiness or dizziness (H336), and is very toxic to aquatic life with long-lasting effects (H400). Handle with appropriate personal protective equipment.
How is 2,3-Dimethylpentane packed, shipped, and exported?
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2,3-Dimethylpentane is packaged according to safety regulations for flammable liquids and hazardous materials. Tech Serve Solutions, as a global supplier, handles the export of chemicals, adhering to international shipping standards.
How can I request a sample or quote for 2,3-Dimethylpentane?
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To request a sample or quote, please contact our sales department through the website or direct email, providing your contact details and the quantity required.
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