Di-tert-butylcyclopentadiene
Di-tert-butylcyclopentadiene (CAS: 120937-44-2), with the molecular formula C13H22 and a molecular weight of 178.31 g/mol, is a cyclic alkene. This organic building block is primarily utilised in chemical synthesis. Its structure, featuring bulky tert-butyl groups, influences its reactivity and application in organic chemistry research and development.
Organic Synthesis Intermediate
Di-tert-butylcyclopentadiene serves as a valuable intermediate in the synthesis of more complex organic molecules. Its unique steric properties can be exploited in various chemical transformations.
Ligand Precursor
This compound can be used in the preparation of organometallic compounds and ligands for catalysis. The tert-butyl groups can influence the electronic and steric environment around a metal centre.
Research and Development
It is employed in academic and industrial research laboratories for exploring new synthetic methodologies and developing novel chemical entities.
| Molecular weight | 178.31 |
|---|---|
| Empirical formula | C13H22 |
| Assay | ≥95.0% (GC) |
| Density | 0.836 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.467 |
| Storage temperature | 2-8°C |
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), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 9 °C / 48.2 °F |
| Transport (UN / ADR) | UN 3295BE 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 |
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 Di-tert-butylcyclopentadiene used for?
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Di-tert-butylcyclopentadiene is used as an intermediate in organic synthesis, a precursor for ligands in organometallic chemistry, and in research and development laboratories.
What is the CAS number and molecular formula for Di-tert-butylcyclopentadiene?
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The CAS number is 120937-44-2, and the molecular formula is C13H22.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Di-tert-butylcyclopentadiene with a purity of ≥95.0% (GC). This product is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should Di-tert-butylcyclopentadiene be handled safely?
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Di-tert-butylcyclopentadiene is a flammable liquid and vapour (H225) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area. Keep away from heat, sparks, and open flames.
How is Di-tert-butylcyclopentadiene packed and exported?
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Di-tert-butylcyclopentadiene is packed and exported according to international regulations for hazardous materials, classified under UN 3295 BE 3 / PGII. Specific packaging details are available upon request.
How can I request a quote or sample for Di-tert-butylcyclopentadiene?
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To request a quote or a sample of Di-tert-butylcyclopentadiene, please contact our sales department through the website or by phone.
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