2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide

C14H20ClNO2

CAS34256-82-1
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
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Identification

CAS Number
34256-82-1
EC Number
251-899-3
UN Number
3082
Index Number
616-037-00-6
PubChem CID
1988

Physical-chemical properties

Molecular Formula
C14H20ClNO2
Molar Mass
269.77 g/mol
IUPAC Name
2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide

Chemical Identifiers

InChI
InChI=1S/C14H20ClNO2/c1-4-12-8-6-7-11(3)14(12)16(10-18-5-2)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
InChI Key
VTNQPKFIQCLBDU-UHFFFAOYSA-N

Overview

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide (CAS 34256-82-1) is an organochlorine compound featuring acetamide functionality with significant toxicological properties requiring careful handling protocols. This specialized chemical compound, registered under EC number 251-899-3, belongs to the chloroacetamide family and exhibits a molecular weight of 269.77 g/mol with the molecular formula C14H20ClNO2. The substance presents a complex aromatic structure incorporating both ethyl and methyl substituents on the phenyl ring, along with an ethoxymethyl group attached to the nitrogen atom, making it a highly substituted acetamide derivative. The compound carries multiple hazard classifications including carcinogenic category 2, reproductive toxicity category 2, and acute toxicity category 4, necessitating stringent safety measures during handling and storage. Its GHS pictograms GHS08, GHS07, and GHS09 indicate serious health hazards and environmental concerns. The substance requires classification as dangerous goods under ADR class 9, emphasizing the importance of proper transportation protocols. Safety considerations include potential skin irritation and sensitization properties, along with specific target organ toxicity for both single and repeated exposure scenarios. The aquatic toxicity classification highlights environmental protection requirements during use and disposal processes. Industrial applications typically involve specialized chemical synthesis processes where the unique structural properties of this chloroacetamide compound provide specific reactivity profiles. The substance may find utility in pharmaceutical intermediate production or specialized organic synthesis applications, though it requires facilities equipped for handling category 2 carcinogenic materials. Unlike simpler aromatic compounds such as 1,4-dichlorobenzene, this molecule's complex substitution pattern offers distinct chemical properties for targeted applications. OYSI maintains availability of this technical-grade compound for qualified industrial customers with appropriate handling capabilities and regulatory compliance frameworks.

Safety & Classification

Warning
Classification:

Carc. 2; Repr. 2; Acute Tox. 4; STOT SE 3; STOT RE 2; Skin Irrit. 2; Skin Sens. 1; Aquatic Acute ...

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H351

Suspected of causing cancer.

H332

Harmful if inhaled.

H335

May cause respiratory irritation.

H373

May cause damage to organs through prolonged or repeated exposure.

H315

Causes skin irritation.

H317

May cause an allergic skin reaction.

H400

Very toxic to aquatic life.

H410

Very toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Inhalation

Harmful

Measures if vapours or dust are inhaled

First Aid Actions

  • +P304IF INHALED:
  • +P340Remove person to fresh air and keep comfortable for breathing.
  • +P311Call a POISON CENTER/doctor.

Related hazard statements:

Skin Contact

Irritant

Measures if substance contacts the skin

First Aid Actions

  • +P302IF ON SKIN:
  • +P352Wash with plenty of water.
  • +P361Take off immediately all contaminated clothing.
  • +P313Get medical advice/attention.

Related hazard statements:

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number3082
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping NameAcetochlor (ISO)
Marine PollutantNo

Frequently Asked Questions

What is 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is an organic chemical compound with the molecular formula C14H20ClNO2 and CAS number 34256-82-1. This acetamide derivative has a molecular weight of 269.77 g/mol and contains chlorine, nitrogen, and oxygen functional groups. The compound is classified as hazardous with multiple health and environmental concerns, including carcinogenic and reproductive toxicity properties.

What are the physicochemical properties of 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is a solid organic compound at room temperature with a molecular weight of 269.77 g/mol. The substance contains aromatic and aliphatic components with chlorine substitution, which typically affects its polarity and solubility characteristics. Specific physical properties such as melting point, boiling point, and exact solubility data would need to be obtained from detailed technical specifications or safety data sheets.

What is 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide used for?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is primarily used as a chemical intermediate in pharmaceutical and agrochemical synthesis. The compound's structure suggests potential applications in the development of herbicides or other agricultural chemicals. Due to its specific molecular configuration with chloroacetamide functionality, it may serve as a building block for more complex organic molecules in specialized chemical manufacturing processes.

How to handle 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide safely?

Safe handling of 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide requires comprehensive personal protective equipment including chemical-resistant gloves, safety goggles, and respiratory protection. Work should be conducted in well-ventilated areas or under fume hoods to prevent inhalation exposure. Avoid skin and eye contact due to its irritant and sensitizing properties. Use appropriate engineering controls and follow strict hygiene practices, including thorough hand washing after handling.

How to store 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide correctly?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly closed and properly labeled according to GHS requirements. Storage areas should be equipped with appropriate containment measures and restricted access due to the substance's carcinogenic and reproductive toxicity classification. Separate from oxidizing agents and other reactive chemicals to prevent dangerous reactions.

What to do in case of contact with 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide?

In case of skin contact with 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide, immediately remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. For eye contact, flush immediately with plenty of water for at least 15 minutes and seek medical attention. If inhaled, move to fresh air immediately. Seek immediate medical attention for any exposure, providing the safety data sheet to healthcare professionals.

How to dispose of 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide properly?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide must be disposed of through licensed hazardous waste disposal facilities in accordance with local, national, and EU waste regulations. The substance cannot be disposed of in regular waste streams due to its hazardous classification including carcinogenic properties. Disposal must follow waste codes and procedures specified in the European Waste Catalogue, ensuring proper documentation and traceability throughout the disposal process.

How to transport 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III for transport purposes. This classification requires appropriate UN-specification packaging, proper labeling with Class 9 hazard labels, and transport documentation including safety data sheets. Vehicles must comply with ADR requirements for Class 9 substances, and drivers need appropriate ADR training certification for handling miscellaneous dangerous goods during transport.

Is 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide subject to specific regulations?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is subject to REACH regulation for registration and authorization, and CLP regulation for classification and labeling requirements. The substance is classified with multiple hazard categories including carcinogenic and reproductive toxicity, requiring strict compliance with occupational exposure limits and risk management measures. While not currently listed as a Substance of Very High Concern (SVHC), its hazardous properties require comprehensive risk assessments and safety measures.

Where to buy 2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide in Europe?

2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is available through OYSI, a specialized European distributor of technical chemicals. As a professional chemical supplier, OYSI provides comprehensive documentation including safety data sheets, certificates of analysis, and regulatory compliance information. For procurement inquiries, technical specifications, and availability, contact OYSI directly to discuss your specific requirements and ensure proper handling and delivery procedures for this hazardous substance.

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2-chloro-N-(ethoxymethyl)-N-(2-ethyl-6-methylphenyl)acetamide is a dangerous good. We support you with labeling, packaging, and transport documentation.

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Data Sources

Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.