2-Chloropentane
2-Chloropentane (CAS 625-29-6), with the molecular formula C5H11Cl and a molecular weight of 106.59 g/mol, is a halogenated hydrocarbon. It serves as a versatile building block and intermediate in organic synthesis. Its properties make it suitable for various chemical transformations, including alkylation reactions. Tech Serve Solutions supplies this compound for research and industrial applications requiring a reliable source of this specific chlorinated alkane.

Organic Synthesis Intermediate
2-Chloropentane is utilised as a key intermediate in the synthesis of more complex organic molecules. It can undergo various substitution and elimination reactions to introduce the pentyl group or other functionalities into target compounds.
Building Block for Specialty Chemicals
This halogenated alkane functions as a fundamental building block in the development of specialty chemicals. Its structure allows for controlled reactions in the creation of diverse chemical entities for research and development purposes.
Research and Development
In R&D settings, 2-Chloropentane is employed for exploring novel synthetic pathways and for the preparation of reference standards. Its defined chemical structure aids in mechanistic studies and reaction optimisation.
| Molecular weight | 106.59 |
|---|---|
| Linear formula | CH3CH2CH2CH(Cl)CH3 |
| Assay | 95% |
| Boiling point | 94-95 °C/747 mmHg(lit.) |
| Density | 0.87 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.407(lit.) |


Hazard statements
- H225Highly flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 1 °C / 33.8 °F |
| Transport (UN / ADR) | UN 1107 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-20/21/22 |
| Safety statements (S) | 9-29 |
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-Chloropentane used for?
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2-Chloropentane is primarily used as an intermediate in organic synthesis and as a building block for creating specialty chemicals, particularly in research and development settings.
What are the CAS number and chemical formula for 2-Chloropentane?
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The CAS number for 2-Chloropentane is 625-29-6, and its chemical formula is CH3CH2CH2CH(Cl)CH3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloropentane with an assay of 95%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
How should 2-Chloropentane be handled safely?
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2-Chloropentane is a flammable liquid and harmful if swallowed, inhaled, or in contact with skin. Handle with appropriate personal protective equipment, including eyeshields, gloves, and ensure adequate ventilation. Refer to the safety data sheet for comprehensive handling guidelines.
How is 2-Chloropentane packed, shipped, and exported?
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2-Chloropentane is packed according to international shipping regulations for hazardous materials. Tech Serve Solutions is experienced in exporting chemicals globally, ensuring compliance with all necessary transport and customs requirements.
How can I request a quote or sample of 2-Chloropentane?
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To request a quote or a sample of 2-Chloropentane, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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