Dichloroacetic anhydride
Dichloroacetic anhydride (CAS: 4124-30-5) is an organic compound with the linear formula (Cl2CHCO)2O and a molecular weight of 239.87 g/mol. This chemical functions as a potent acylating agent. It is primarily utilised as a building block in organic synthesis, particularly within the pharmaceutical and chemical research sectors for the introduction of dichloroacetyl groups into various molecules. Its reactive nature necessitates careful handling.
Organic Synthesis Intermediate
Dichloroacetic anhydride serves as a key intermediate in the synthesis of complex organic molecules. Its ability to readily introduce the dichloroacetyl moiety makes it valuable in multi-step reaction pathways.
Pharmaceutical Research
This compound is employed in the development of novel pharmaceutical agents. It can be used to modify existing drug structures or synthesise new chemical entities with potential therapeutic applications.
Reagent in Chemical Laboratories
As a reactive anhydride, it is a useful reagent for acylation reactions in research and development laboratories. Its specific chemical properties facilitate targeted chemical transformations.
| Molecular weight | 239.87 |
|---|---|
| Linear formula | (Cl2CHCO)2O |
| Assay | 85% |
| Boiling point | 214-216 °C(lit.) |
| Density | 1.574 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.483(lit.) |
Hazard statements
- H311Toxic in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
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 | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 2923 8/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34 |
| 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 Dichloroacetic anhydride primarily used for?
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Dichloroacetic anhydride is primarily used as a building block in organic synthesis and as an intermediate in the pharmaceutical and chemical research sectors for introducing dichloroacetyl groups.
What is the CAS number and chemical formula for Dichloroacetic anhydride?
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The CAS number is 4124-30-5, and its linear formula is (Cl2CHCO)2O.
What grade and purity does Tech Serve Solutions supply for Dichloroacetic anhydride?
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Tech Serve Solutions supplies Dichloroacetic anhydride with an assay of 85%. This product is not represented as USP, BP, or EP grade.
How should Dichloroacetic anhydride be handled safely?
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Dichloroacetic anhydride is a dangerous substance. It causes severe skin burns and eye damage (H314), is harmful if inhaled (H332), and is toxic in contact with skin (H311). Appropriate personal protective equipment, including gloves, goggles, and a full-face respirator, must be worn. Handle only in a well-ventilated area.
Is Dichloroacetic anhydride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Dichloroacetic anhydride.
How can I request a quote or sample for Dichloroacetic anhydride?
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To request a quote or sample for Dichloroacetic anhydride, please contact our sales team through the provided channels on the Tech Serve Solutions website.
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