cis-1-Bromo-1-propene
cis-1-Bromo-1-propene (CAS: 590-13-6) is a halogenated hydrocarbon with the molecular formula CH3CH=CHBr and a molecular weight of 120.98 g/mol. This alkenyl compound serves as a versatile building block in organic synthesis. Its primary applications lie in chemical manufacturing and research, where it is utilised for constructing more complex organic molecules. Supplied by Tech Serve Solutions, this reagent is available for various chemical applications.

Organic Synthesis
As an alkenyl halide, cis-1-Bromo-1-propene is valuable in synthetic organic chemistry for introducing the propenyl group into various molecular structures. It can participate in coupling reactions and other transformations to build complex organic frameworks.
Chemical Research
This compound is frequently employed in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities. Its specific structure makes it a useful reagent for targeted chemical modifications.
Building Block
cis-1-Bromo-1-propene functions as a key building block in multi-step syntheses. Its reactivity allows for its incorporation into diverse molecular architectures, contributing to the development of new materials and pharmaceuticals.
| Molecular weight | 120.98 |
|---|---|
| Linear formula | CH3CH=CHBr |
| Assay | 97% |
| Boiling point | 58 °C(lit.) |
| Density | 1.423 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4545(lit.) |
| Contains / stabiliser | copper as stabilizer |


Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- 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) |
|---|---|
| Flash point | -34 °C / -29.2 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36/37/39 |
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 cis-1-Bromo-1-propene used for?
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cis-1-Bromo-1-propene is used as a building block and reagent in organic synthesis and chemical research for creating more complex organic molecules.
What is the CAS number and formula for cis-1-Bromo-1-propene?
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The CAS number is 590-13-6 and the linear formula is CH3CH=CHBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies cis-1-Bromo-1-propene with an assay of 97%. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade.
How should cis-1-Bromo-1-propene be handled safely?
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cis-1-Bromo-1-propene is a highly flammable liquid and vapour (H225), and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Always handle in a well-ventilated area, away from ignition sources, wearing appropriate personal protective equipment including safety glasses and gloves.
How is cis-1-Bromo-1-propene packed, shipped, and exported?
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cis-1-Bromo-1-propene is shipped as UN 1993, Flammable Liquid, n.o.s. (contains copper as stabilizer), Class 3, Packing Group II. Tech Serve Solutions is experienced in exporting fine chemicals globally.
How can I request a sample or quote for cis-1-Bromo-1-propene?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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