GHS Classification: Flammable Liquid (GHS02), Acute Toxicity (GHS06), Corrosive (GHS05), Irritant (GHS07)
Hazard Statements: Flammable liquid and vapor; toxic if swallowed, in contact with skin, or if inhaled; causes severe skin burns and eye damage; may cause respiratory irritation.
UN Number: UN 2295
Hazard Class: 6.1 (Toxic Substances), 3 (Flammable Liquids)
Packing Group: I
GTC-446

Chlorinating Agents
Methyl Chloroacetate
- CAS No.
- 96-34-4
- Catalogue ID
- GTC-446
Methyl Chloroacetate, CAS 96-34-4. Source-derived identification, physical data and applications are provided for catalogue reference; request the current specification, COA and SDS for the required grade.
Methyl 2-chloroacetate; Chloroacetic acid methyl ester; Methyl monochloroacetate; Monochloroacetic acid, methyl ester; Chloroacetic acid, methyl ester; Methyl chloroethanoate; Methyl α-chloroacetate
Supplied catalogue source: GTC-446 · Page 90
Reference data — confirm before ordering or use
The information below is a structured migration from the supplied catalogue snapshot. It is not a current product specification, COA or SDS. Confirm the actual supplier, grade, batch documents, classification, packing and destination requirements for your enquiry.
Basic Information of Methyl Chloroacetate
Methyl Chloroacetate (CAS No. 96-34-4) is meticulously manufactured to meet stringent quality standards, ensuring exceptional purity and consistent performance for your demanding applications:
| CAS No.: | 96-34-4 |
|---|---|
| EC No.: | 202-501-1 |
| Linear Formula: | ClCH₂COOCH₃ |
| Molecular Weight: | 108.52 |
| Appearance: | Transparent Liquid |
| Odor: | Pungent, irritating odor. |
| Melting Point: | -33 °C |
| Boiling point: | 130 °C740 mm Hg(lit.) |
| Density: | 1.238 g/mL at 25 °C(lit.) |
| Solubility: | Slightly soluble in water (hydrolyzes slowly); miscible with most organic solvents like ethanol, ether, benzene. |
| Flash Point: | 125 °F |
| Purity: | Corrosive, flammable, highly reactive. |
| RIDADR: | UN 2295 6.1,3/PG 1 |
| Chemical Structure: | ![]() |
Our commitment to delivering high-purity Methyl Chloroacetate ensures a reliable and efficient component for your complex chemical syntheses.
Primary Applications of Methyl Chloroacetate (MCA)
Methyl Chloroacetate's unique chemical reactivity, stemming from its activated methylene group and electrophilic ester, enables its use in diverse and specialized applications:
Pharmaceutical Synthesis:
MCA is a vital intermediate in the production of numerous active pharmaceutical ingredients (APIs). It's used to introduce specific functional groups or build complex molecular structures, crucial for the synthesis of various drugs and drug precursors.
Agrochemical Manufacturing:
It serves as a key building block for the creation of various agrochemicals, including herbicides, insecticides, and fungicides. Its derivatives contribute to the efficacy and specificity of these crop protection agents.
Dyes and Pigments:
Methyl Chloroacetate is utilized in the synthesis of specific types of dyes and pigments, particularly those requiring precise color control and stability for textile, plastic, and coating applications.
Specialty Chemicals & Polymers:
It's a versatile intermediate for manufacturing a wide range of specialty chemicals, including monomers, polymers, and other fine chemicals. Its reactivity allows for various derivatization reactions to produce tailored materials.
Flavors and Fragrances:
In some instances, MCA derivatives contribute to the synthesis of certain flavor and fragrance compounds, albeit in highly controlled and specific processes.
Exceptional Purity & Consistency: Our Methyl Chloroacetate is manufactured to exacting purity standards, critical for the sensitive synthesis processes where it's employed.
Commitment to Quality & Safety: We adhere to the highest industry standards for quality management, safety, and environmental responsibility across all our operations, ensuring peace of mind for our clients.
Hazards Classification




Confirm the current commercial product record.
Include the required grade or purity, quantity, preferred packing, destination country/port and required document set.
- 01Current specification
- 02Batch or sample COA
- 03Product- and supplier-specific SDS
- 04Packing and shipping review
