1-Chlorocarbonyl-1-methylethyl acetate
1-Chlorocarbonyl-1-methylethyl acetate (CAS: 40635-66-3) is an organic compound with the linear formula (CH <sub>3</sub>)<sub>2</sub>C(OCOCH<sub>3</sub>)COCl and a molecular weight of 164.59 g/mol. This acid halide functions as a valuable building block in organic synthesis. Its reactive nature makes it useful for introducing specific functional groups in chemical research and development. Available from Tech Serve Solutions with a purity of 95%, it is supplied for laboratory and industrial applications.
- IUPAC
- α-Acetoxyisobutyryl chloride,2-Acetoxy-2-methylpropionyl chloride
- Synonyms
- α-Acetoxyisobutyryl chloride2-Acetoxy-2-methylpropionyl chloride
Organic Synthesis Intermediate
Serves as a versatile intermediate in the synthesis of complex organic molecules. Its acyl chloride functionality readily participates in acylation reactions.
Building Block for Specialty Chemicals
Utilised as a key building block for the preparation of various specialty chemicals. The compound allows for the incorporation of the 2-acetoxy-2-methylpropionyl moiety into target structures.
Reagent in Chemical Research
Employed as a reagent in academic and industrial research laboratories for developing new synthetic methodologies and novel chemical entities. Its specific structure facilitates targeted chemical transformations.
| Molecular weight | 164.59 |
|---|---|
| Linear formula | (CH3)2C(OCOCH3)COCl |
| Assay | 95% |
| Boiling point | 55-56 °C/6 mmHg(lit.) |
| Density | 1.136 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.428(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- 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 | 68 °C / 154.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 14-34 |
| Safety statements (S) | 26-36/37/39-45 |
| Supplemental hazards | Reacts violently with water. |
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-Chlorocarbonyl-1-methylethyl acetate used for?
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1-Chlorocarbonyl-1-methylethyl acetate is used as an intermediate and building block in organic synthesis, primarily for introducing the 2-acetoxy-2-methylpropionyl group into molecules during chemical research and the development of specialty chemicals.
What is the CAS number and chemical formula for 1-Chlorocarbonyl-1-methylethyl acetate?
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The CAS number is 40635-66-3, and the linear chemical formula is (CH <sub>3</sub>)<sub>2</sub>C(OCOCH<sub>3</sub>)COCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Chlorocarbonyl-1-methylethyl acetate with an assay of 95%. This is a technical/research grade material, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should 1-Chlorocarbonyl-1-methylethyl acetate be handled safely?
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This compound is corrosive and reacts violently with water, causing severe skin burns and eye damage (H314). Handle with extreme caution, wearing appropriate personal protective equipment including faceshields, gloves, goggles, and suitable respiratory protection (e.g., type ABEK respirator filter). Ensure it is kept away from moisture.
Is 1-Chlorocarbonyl-1-methylethyl acetate packed, shipped, or exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 1-Chlorocarbonyl-1-methylethyl acetate, and adheres to all relevant shipping regulations for hazardous materials (UN 3265, Class 8, PGII).
How can I request a quote or sample for 1-Chlorocarbonyl-1-methylethyl acetate?
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To request a quote or sample, please contact the Tech Serve Solutions sales department through our website or by phone, providing your specific requirements and shipping details.
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