4-tert-Butylbenzyl chloride
4-tert-Butylbenzyl chloride (CAS 19692-45-6) is an organic chemical compound with the linear formula (CH3)3CC6H4CH2Cl and a molecular weight of 182.69 g/mol. This halogenated hydrocarbon serves as a valuable building block in chemical synthesis. It is employed in polymerization reactions to control molecular weight and mitigate microgel formation, demonstrating its utility in polymer chemistry and organic synthesis.
- IUPAC
- 1-Chloromethyl-4-tert-butylbenzene,4-(tert-Butyl)-α-chlorotoluene
- Synonyms
- 1-Chloromethyl-4-tert-butylbenzene4-(tert-Butyl)-alpha-chlorotoluene
Polymerization Control Agent
4-tert-Butylbenzyl chloride has been utilised to regulate molecular weight during polymerisation processes. Its application helps prevent the formation of undesirable microgels, leading to more controlled polymer structures.
Organic Synthesis Intermediate
As a functionalised aromatic compound, it acts as a key intermediate in the synthesis of more complex organic molecules. The reactive benzyl chloride moiety allows for various synthetic transformations.
Building Block for Specialty Chemicals
This compound serves as a versatile building block for the development of specialty chemicals, leveraging its tert-butyl and chloromethyl substituents for targeted molecular design.
| Molecular weight | 182.69 |
|---|---|
| Linear formula | (CH3)3CC6H4CH2Cl |
| Assay | 99% |
| Boiling point | 101-105 °C/7 mmHg(lit.) |
| Density | 0.945 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.521(lit.) |
| Application | 4-tert-Butylbenzyl chloride has been used to control molecular weight and prevent microgel formation during polymerization reaction1. |
Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 94 °C / 201.2 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-36/37 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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-tert-Butylbenzyl chloride used for?
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4-tert-Butylbenzyl chloride is used in chemical synthesis, particularly as a control agent in polymerization reactions to manage molecular weight and prevent microgel formation.
What are the CAS number and chemical formula for 4-tert-Butylbenzyl chloride?
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The CAS number is 19692-45-6, and its linear formula is (CH3)3CC6H4CH2Cl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-tert-Butylbenzyl chloride with a minimum purity of 99%. We do not represent this product as USP, BP, or EP grade.
How should 4-tert-Butylbenzyl chloride be handled safely?
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4-tert-Butylbenzyl chloride is a Danger hazard (H314, H335) that causes severe skin burns and eye damage, and may cause respiratory irritation. Handle with appropriate personal protective equipment, including gloves, goggles, face shield, and suitable respiratory protection. Ensure adequate ventilation and follow safety protocols outlined in the safety data sheet.
How is 4-tert-Butylbenzyl chloride packed, shipped, and exported?
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4-tert-Butylbenzyl chloride is packed and shipped according to international regulations for hazardous materials (UN 3265, Class 8, PG II). Tech Serve Solutions is a global supplier and exporter, ensuring compliance with all shipping and export requirements.
How can I request a sample or quote for 4-tert-Butylbenzyl chloride?
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To request a sample or a quote for 4-tert-Butylbenzyl chloride, please contact our sales team through the website or by phone, providing your specific requirements.
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