Lithium iodoacetate
Lithium iodoacetate (CAS 65749-30-6) is a lithium salt of iodoacetic acid with the linear formula ICH2COOLi and a molecular weight of 191.88 g/mol. This white to off-white solid is primarily utilised in chemical synthesis. Its specific application includes the study of cysteine peptidases, functioning as a reagent in biochemical research and laboratory settings. Tech Serve Solutions supplies this compound at a minimum purity of 97.0%.
- IUPAC
- Iodoacetic acid lithium salt

Biochemical Research Reagent
Lithium iodoacetate serves as a valuable reagent in biochemical research, particularly for studying cysteine peptidases. Its chemical structure allows for specific interactions within enzymatic assays.
Chemical Synthesis
As a halogenacetate, this lithium salt is employed in various organic synthesis pathways. It can be used as a building block or intermediate in the creation of more complex molecules.
Enzyme Inhibition Studies
The compound's ability to interact with cysteine residues makes it useful for investigating enzyme mechanisms and developing potential enzyme inhibitors in pharmaceutical research.
| Molecular weight | 191.88 |
|---|---|
| Linear formula | ICH2COOLi |
| Assay | ≥97.0% (NT) |
| Impurities tested | ≤3% water |
| Application | Lithium iodoacetate, a halogenacetate, is a lithium salt of iodoacetate that may be used in the study of cysteine peptidases. |
| Melting point | 239 °C (dec.)(lit.)~245 °C (dec.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36/37 |
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 Lithium Iodoacetate used for?
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Lithium iodoacetate is used in chemical synthesis and for the study of cysteine peptidases. It functions as a reagent in biochemical research and laboratory settings.
What is the CAS number and formula for Lithium Iodoacetate?
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The CAS number for Lithium Iodoacetate is 65749-30-6, and its linear formula is ICH2COOLi.
What grade and purity does Tech Serve Solutions supply for Lithium Iodoacetate?
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Tech Serve Solutions supplies Lithium Iodoacetate with a minimum assay of 97.0% (NT). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
What are the safety considerations when handling Lithium Iodoacetate?
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Lithium Iodoacetate is classified with GHS07 symbol and a Warning signal word. It has hazard statements H302, H312, H315, H319, H332, and H335, indicating it is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation. Recommended personal protective equipment includes a dust mask (type N95), eyeshields, and gloves. Handle in a well-ventilated area.
How is Lithium Iodoacetate packed, shipped, and exported?
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Lithium Iodoacetate is carefully packed to ensure stability during transit. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant shipping regulations.
How can I request a sample or quote for Lithium Iodoacetate?
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To request a sample or obtain a quotation for Lithium Iodoacetate, please contact our sales team through the website or via direct inquiry. Please specify the quantity and any specific delivery requirements.
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