Chloromethyl chloroformate
Chloromethyl chloroformate (CAS 22128-62-7), molecular formula ClCOOCH2Cl, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
| Molecular weight | 128.94 |
|---|---|
| Linear formula | ClCOOCH2Cl |
| Assay | ≥98.0% (GC) |
| Boiling point | 107-108 °C(lit.) |
| Density | 1.450 g/mL at 20 °C |
| Refractive index | n20/D 1.428 |
| Storage temperature | 2-8°C |
| Application | Chloromethyl chloroformate was used as key reactant in the synthesis of:• novel aminocarbonyloxymethyl esters of diclofenac and flufenamic acid1• highly water-soluble monomethoxypoly(ethyleneglycol) prodrugs of cyclosporin A2• series of 3-acyloxymethyloxycarbonyl-1-aryl-3-methyltriazenes3 |
Hazard statements
- 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 | 95 °C / 203 °F |
| Transport (UN / ADR) | UN 2745 6.1/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23-34 |
| 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
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Chloromethyl chloroformate?
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Chloromethyl chloroformate (CAS 22128-62-7), molecular formula ClCOOCH2Cl, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Chloromethyl chloroformate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Chloromethyl chloroformate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Chloromethyl chloroformate?
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Chloromethyl chloroformate has CAS number 22128-62-7 and molecular formula ClCOOCH2Cl. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Chloromethyl chloroformate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Chloromethyl chloroformate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Chloromethyl chloroformate be stored?
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Store Chloromethyl chloroformate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Chloromethyl chloroformate used for?
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Chloromethyl chloroformate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Chloromethyl chloroformate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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