4-Chlorobutyl ether
4-Chlorobutyl ether (CAS: 6334-96-9), with the molecular formula [Cl(CH2)4]2O and a molecular weight of 199.12 g/mol, is a chemical compound primarily utilised as an organic building block in chemical synthesis. Its ether structure, functionalised with terminal chlorine atoms on butyl chains, allows for diverse chemical transformations. This compound serves as a valuable intermediate in the preparation of more complex organic molecules within research and industrial settings.
- IUPAC
- Bis(4-chlorobutyl) ether
- Synonyms
- Bis(4-chlorobutyl) ether
![4-Chlorobutyl ether ([Cl(CH2)4]2O) — chemical structure, CAS 6334-96-9; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F6334-96-9.png&w=3840&q=75)
Organic Synthesis Intermediate
4-Chlorobutyl ether serves as a versatile intermediate in organic synthesis. Its reactive chloroalkyl groups can participate in nucleophilic substitution reactions, enabling the introduction of the bis(4-oxybutyl) moiety into various molecular structures.
Building Block for Specialty Chemicals
This compound acts as a fundamental building block for the creation of specialised organic chemicals. It is employed in the development of novel compounds with tailored properties for research and development purposes.
Reagent in Pharmaceutical Research
In pharmaceutical research, 4-Chlorobutyl ether may be used as a reagent for the synthesis of potential drug candidates. Its structure can be incorporated into complex molecular frameworks being investigated for therapeutic activity.
| Molecular weight | 199.12 |
|---|---|
| Linear formula | [Cl(CH2)4]2O |
| Assay | 98% |
| Boiling point | 129-131 °C/10 mmHg(lit.) |
| Density | 1.081 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.459(lit.) |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3334 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
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 4-Chlorobutyl ether used for?
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4-Chlorobutyl ether is primarily used as an organic building block and intermediate in chemical synthesis, particularly for creating more complex organic molecules in research and industrial settings.
What are the CAS number and formula for 4-Chlorobutyl ether?
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The CAS number for 4-Chlorobutyl ether is 6334-96-9, and its linear formula is [Cl(CH2)4]2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Chlorobutyl ether with an assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should 4-Chlorobutyl ether be handled safely?
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4-Chlorobutyl ether is classified with Warning signal word and carries hazard statements H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). It requires appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection, in accordance with P261 and P305 + P351 + P338 precautionary statements.
How is 4-Chlorobutyl ether packed, shipped, and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures that 4-Chlorobutyl ether is packed, shipped, and exported in compliance with all relevant international regulations for chemical transport.
How can I request a quote or sample for 4-Chlorobutyl ether?
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To request a quote or a sample of 4-Chlorobutyl ether, please contact the Tech Serve Solutions sales team through our official channels.
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