| CAS No: | 14064-10-9 |
| Name: | Diethyl Chloromalonate |
| EINECS: | 237-913-0 |
| Formula: | C7H11ClO4 |
| Weight: | 194.61 |
| Other Names: | Chloropropanedioic Acid Ethyl Ester |
| Type: | Chemical Reagent |
| Shelf Life: | 1 years |
| Brand Name: | Look Chem |
| Place of Origin: | Shandong, China |
Diethyl Chloromalonate (CAS: 14064-10-9), also chemically designated as Diethyl 2-chloropropanedioate or Chloromalonic acid diethyl ester, is an essential halogenated active methylene compound used in synthetic organic chemistry. Featuring a reactive chlorine atom situated between two electrophilic carbonyl groups, this versatile ester serves as an active building block for nucleophilic substitution, heterocycle formation, and malonic ester condensations.
At Shandong Look Chemical, we provide high-purity Diethyl Chloromalonate manufactured under closely monitored synthesis conditions. Typically supplied as a clear, colorless to pale-yellow liquid, this compound offers excellent reactivity for complex chemical pathways. Our production capabilities cater to custom research quantities as well as industrial bulk requirements for chemical manufacturers and R&D facilities worldwide.
| Item | Specification |
| Product Name | Diethyl Chloromalonate |
| CAS No. | 14064-10-9 |
| Appearance | Transparent Colorless Liquid |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Diethyl Chloromalonate is utilized across several specialized chemical synthesis domains:
Pharmaceutical Intermediate Building Block: Functions as a critical carbon framework fragment for generating heterocyclic ring structures, substituted amino acid derivatives, and complex active molecule precursors.
Agrochemical Synthesis: Serves as a versatile raw material in preparing crop protection intermediates, heterocyclic weed-control reagents, and specialized active agents.
Fine & Specialty Organic Synthesis: Broadly applied in specialized laboratory research and industrial chemical development requiring targeted nucleophilic substitution at the alpha-position of dicarbonyl systems.
Providing verifiable technical assurance is fundamental to our supply chain process. Each batch of Diethyl Chloromalonate from Shandong Look Chemical comes backed by clear analytical verification:
To ensure product uniformity, Shandong Look Chemical enforces a strict multi-stage quality control protocol across every manufacturing batch:
Precursor Verification: Incoming raw materials undergo preliminary chromatography to prevent impurities prior to halogenation steps.
In-Process Monitoring: Reaction progress is monitored in real-time to control ester ratios, minimize secondary halogenation, and lower trace volatile side-products.
Internal Analytical Assessment: Our analytical center conducts complete identity and purity testing via GC purity assay, moisture determination, and refractive index measurements.
Pre-Shipment Inspection (PSI): Every batch package is visually inspected, weight-verified, and sealed in corrosion-resistant containers under dry nitrogen protection to preserve product stability during overseas shipment.
A: The CAS number is 14064-10-9. Its molecular formula is C₇H₁₁ClO₄, with a molecular weight of 194.61 g/mol. It presents as a clear, colorless to light yellow liquid.
A: Standard packaging includes fluorinated HDPE drums or steel drums with internal liners (25 kg, 200 kg), as well as customized aluminum bottles for sample-level evaluations. Because the material is moisture-sensitive, containers are sealed under an inert gas buffer.
A: You can request documentation or price quotes directly through our website contact form, via email at sales01@sdlookchemical.com, or by contacting our team on WhatsApp/WeChat (+86 13065062079). Our technical sales team typically responds within 24 hours.
Pubchem–Diethyl Chloromalonate
As an experienced producer and supplier of Diethyl Chloromalonate, Look Chemical is committed to producing and selling high-quality products.
We cooperate and trade with over 6000 factories worldwide, and our high-quality products and services have earned us a high reputation internationally.
As a supplier of Diethyl Chloromalonate, Look Chemical provides supply chain solutions to partners and customers in various industries. We offer highly competitive prices and high-quality products.
If you have a demand for this product, please contact our sales staff and we will provide you with a solution as soon as possible.
I’m william, CEO of Look Chemical Co, Ltd. Welcome to visit our company. As China’s top Global Supply Specialist of chemicals, we have always been adhering to the principle of “service first, quality first, mutual benefit”, and we insist on Create value for customers and grow together with customers.
In the past few years , we have provided efficient and satisfactory services to more than 6000 customers and have been widely praised internationally. In the future, we will strive to provide more than 100,000 customers with professional and thoughtful services, and strive to become your first choice for worry-free purchasing chemicals in China , Hope to bring you a good cooperation experience. If you have any questions, please feel free to contact us.
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Advice on Shipping✈️
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
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