1,3-Dichlorobutane
1,3-Dichlorobutane (CAS: 1190-22-3) is a halogenated hydrocarbon with the molecular formula C4H8Cl2 and a molecular weight of 127.01 g/mol. This organic compound serves as a versatile building block in chemical synthesis. Its properties make it suitable for various laboratory and industrial applications requiring specific halogenated organic intermediates.
- Synonyms
- 1,3-DichlorobutaneCH3CH(Cl)CH2CH2Cl
Organic Synthesis Intermediate
1,3-Dichlorobutane is utilised as a key intermediate in the synthesis of more complex organic molecules. Its reactive chlorine atoms allow for diverse chemical transformations.
Building Block for Heterocycles
This compound can be employed in the construction of heterocyclic compounds, contributing specific structural elements in organic chemistry research.
Reagent in Halogenation Chemistry
As a dihalogenated alkane, it finds application in reactions where controlled introduction of chlorine atoms or subsequent functional group interconversion is required.
| Molecular weight | 127.01 |
|---|---|
| Linear formula | CH3CH(Cl)CH2CH2Cl |
| Assay | 99% |
| Boiling point | 134 °C(lit.) |
| Density | 1.115 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4431(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- 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 | 31 °C / 87.8 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37 |
| Safety statements (S) | 16-26-27-33-36/37/39 |
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 1,3-Dichlorobutane used for?
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1,3-Dichlorobutane is primarily used as a building block and intermediate in organic synthesis, particularly in the creation of more complex organic molecules and heterocyclic compounds.
What is the CAS number and formula for 1,3-Dichlorobutane?
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The CAS number for 1,3-Dichlorobutane is 1190-22-3, and its linear formula is CH3CH(Cl)CH2CH2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,3-Dichlorobutane with an assay of 99%. This product is supplied for research and development purposes and is not represented as meeting any pharmacopoeia standards such as USP, BP, or EP.
How should 1,3-Dichlorobutane be handled safely?
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1,3-Dichlorobutane is a flammable liquid and vapour (H226) and causes serious eye irritation (H319) and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including safety goggles, face shields, and chemical-resistant gloves, in a well-ventilated area or fume hood. Keep away from heat and open flames.
Is 1,3-Dichlorobutane a controlled substance?
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The provided data does not indicate that 1,3-Dichlorobutane is a controlled substance.
How is 1,3-Dichlorobutane packed and shipped?
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1,3-Dichlorobutane is shipped as a regulated flammable liquid (UN 1993, Class 3, Packing Group III). Packing and shipping procedures adhere to international regulations for hazardous materials.
How can I request a quote or sample of 1,3-Dichlorobutane?
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To request a quote or a sample of 1,3-Dichlorobutane, please contact our sales department via the website or by phone, providing your specific requirements.
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