tert-Butyl chloroacetate
tert-Butyl chloroacetate (CAS: 107-59-5) is an organic ester with the linear formula ClCH₂COOC(CH₃)₃ and a molecular weight of 150.60 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the preparation of more complex molecules. Its ester functionality and reactive chloroacetyl group make it a versatile reagent for various chemical transformations in research and industrial applications.
Organic Synthesis Intermediate
Used as a key intermediate in the synthesis of pharmaceuticals and agrochemicals. The reactive chloroacetyl group allows for facile introduction of the tert-butoxycarbonylmethyl moiety into various organic structures.
Reagent for Esterification
Serves as a reagent for esterification reactions, enabling the formation of tert-butyl esters. This is particularly useful when a labile ester protecting group is required.
Building Block for Specialty Chemicals
Employed in the construction of diverse organic molecules, acting as a versatile building block in academic and industrial research laboratories for creating novel compounds.
| Molecular weight | 150.60 |
|---|---|
| Linear formula | ClCH2COOC(CH3)3 |
| Assay | 97% |
| Grade | purum |
| Boiling point | 48-49 °C/11 mmHg(lit.) |
| Density | 1.053 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.423(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H331Toxic if inhaled
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 | 47 °C / 116.6 °F |
| Transport (UN / ADR) | UN 2920 3(8) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 tert-Butyl chloroacetate used for?
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tert-Butyl chloroacetate is primarily used as a building block and intermediate in organic synthesis, particularly for the preparation of pharmaceuticals, agrochemicals, and other specialty chemicals. It is also utilized in esterification reactions.
What is the CAS number and formula for tert-Butyl chloroacetate?
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The CAS number for tert-Butyl chloroacetate is 107-59-5, and its linear formula is ClCH₂COOC(CH₃)₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies tert-Butyl chloroacetate with a purity of 97% (purum grade). We do not represent this product as USP, BP, or EP grade.
How should tert-Butyl chloroacetate be handled safely?
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tert-Butyl chloroacetate is a dangerous substance. It is flammable, harmful if swallowed or in contact with skin, and causes severe skin burns and eye damage. Handle with extreme caution, wearing appropriate personal protective equipment including gloves, eye protection, and respiratory protection in a well-ventilated area. Refer to the safety data sheet for detailed handling instructions.
Is tert-Butyl chloroacetate a controlled substance?
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Based on the provided data, tert-Butyl chloroacetate is not indicated as a controlled substance. However, users should always verify local regulations.
How is tert-Butyl chloroacetate packed and shipped?
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tert-Butyl chloroacetate is packed and shipped according to stringent international regulations for hazardous materials, including UN 2920 classification. TSS is a global supplier and exporter, ensuring compliance with all shipping requirements.
How can I request a quote or sample of tert-Butyl chloroacetate?
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To request a quote or a sample of tert-Butyl chloroacetate, please contact our sales team through the website or by phone. Our representatives will be pleased to assist you with your inquiry.
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