2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide
C14H20ClNO2
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Identification
- CAS Number
- 15972-60-8
- EC Number
- 240-110-8
- UN Number
- 3077
- Index Number
- 616-015-00-6
- PubChem CID
- 2078
Physical-chemical properties
- Molecular Formula
- C14H20ClNO2
- Molar Mass
- 269.77 g/mol
- IUPAC Name
- 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide
Chemical Identifiers
- InChI
- InChI=1S/C14H20ClNO2/c1-4-11-7-6-8-12(5-2)14(11)16(10-18-3)13(17)9-15/h6-8H,4-5,9-10H2,1-3H3
- InChI Key
- XCSGPAVHZFQHGE-UHFFFAOYSA-N
Overview
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide (CAS 15972-60-8) is an organochlorine amide compound with selective herbicidal properties and notable environmental persistence. This specialized chemical compound, also identified by EC number 240-110-8, represents a sophisticated acetamide derivative with a molecular formula of C14H20ClNO2 and molecular weight of 269.77 g/mol. The molecule features a distinctive structure combining a chloroacetyl group with a substituted aniline moiety, where the phenyl ring carries two ethyl substituents in ortho positions and the nitrogen atom bears an additional methoxymethyl group. This specific structural arrangement contributes to its unique physicochemical properties and biological activity profile. From a safety perspective, this compound requires careful handling due to its classification under multiple hazard categories. It carries a GHS08 pictogram indicating potential carcinogenic effects (Carc. 2), while the GHS07 symbol warns of acute toxicity and skin sensitization properties (Acute Tox. 4, Skin Sens. 1). Environmental concerns are significant, as evidenced by the GHS09 pictogram reflecting its acute and chronic aquatic toxicity classification. The compound falls under ADR Class 9 for transportation purposes, emphasizing the need for specialized logistics protocols. Primary industrial applications include selective herbicide formulations and plant growth regulation systems, where its molecular structure enables targeted biological activity. The compound shares certain application areas with related substances such as prop-2-ynyl (2R)-2-[4-[(5-chloro-3-fluoro-2-pyridinyl)oxy]phenoxy]propanoate, another specialized agricultural chemical intermediate. Additionally, research applications encompass synthetic organic chemistry and pharmaceutical intermediate development. OYSI maintains reliable supply chains for 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide, supporting European chemical industries with consistent quality and comprehensive regulatory documentation.
Safety & Classification
Carc. 2; Acute Tox. 4 *; Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1
GHS Pictograms
HHazard Statements (H-Statements)
Describe the nature and severity of the hazard
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
Skin Contact
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:
Ingestion
Measures if substance is accidentally swallowed
First Aid Actions
- +P301IF SWALLOWED:
- +P330Rinse mouth.
- +P331Do NOT induce vomiting.
- +P310Immediately call a POISON CENTER/doctor.
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 Number | 3077 |
| ADR Class | 9 |
| Packing Group | III |
| Tunnel Code | - |
| Proper Shipping Name | Alachlor (ISO) |
| Marine Pollutant | No |
Frequently Asked Questions
What is 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is a chloroacetamide herbicide with the molecular formula C14H20ClNO2 and CAS number 15972-60-8. This organic compound has a molecular weight of 269.77 g/mol and belongs to the acetamide chemical family. It is classified as a category 2 carcinogen with acute toxicity and skin sensitization properties, requiring careful handling in professional applications.
What are the physicochemical properties of 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is an organic solid compound with a molecular weight of 269.77 g/mol. As a chloroacetamide derivative, it typically appears as a white to off-white crystalline powder. The compound contains chlorine, nitrogen, and oxygen functional groups, making it moderately polar. Its solubility characteristics depend on the solvent polarity, with limited water solubility typical for herbicide compounds of this class.
What is 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide used for?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is primarily used as a pre-emergence herbicide in agricultural applications. It effectively controls annual grasses and certain broadleaf weeds by inhibiting protein synthesis in target plants. The compound is typically incorporated into herbicide formulations for crop protection, particularly in corn and soybean cultivation. Its selective action makes it valuable for weed management while preserving desired crops.
How to handle 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide safely?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide requires careful handling due to its carcinogenic and skin sensitization properties. Essential protective equipment includes chemical-resistant gloves, safety goggles, and protective clothing to prevent skin contact. Work in well-ventilated areas or use respiratory protection to avoid inhalation. Avoid eating, drinking, or smoking during handling. Wash hands thoroughly after use and implement proper hygiene measures to minimize exposure risks.
How to store 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide correctly?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed in their original packaging to prevent moisture absorption and contamination. Store separately from food, feed, and incompatible materials. Maintain storage temperature below 30°C and ensure adequate ventilation. Access should be restricted to trained personnel due to the compound's carcinogenic classification.
What to do in case of contact with 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide?
Immediate action is required upon contact with 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. If inhaled, move to fresh air immediately. For eye contact, rinse with clean water for 15 minutes while holding eyelids open. Seek medical attention promptly, especially given the compound's carcinogenic properties. Never induce vomiting if ingested.
How to dispose of 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide appropriately?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide must be disposed of through licensed hazardous waste disposal facilities due to its carcinogenic classification and environmental hazards. The compound cannot be disposed of in regular waste streams or sewers. Incineration at high temperatures in authorized facilities is typically required. Empty containers should also be treated as hazardous waste. Always comply with local, national, and EU waste regulations for pesticide disposal.
How to transport 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is classified as ADR Class 9 (Miscellaneous Dangerous Goods), Packing Group III for transportation. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Vehicles must carry proper placarding and emergency information. The compound should be transported in approved packaging systems and segregated from incompatible materials. Professional carriers experienced with hazardous chemicals should handle transportation.
Is 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide subject to specific regulations?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is subject to extensive EU chemical regulations including REACH registration requirements and CLP classification. As a pesticide active ingredient, it falls under EU Regulation 1107/2009 for plant protection products. The compound's GHS classification (GHS08, GHS07, GHS09) mandates specific hazard communication. While not currently listed as SVHC, its carcinogenic properties require strict compliance with occupational safety and environmental protection regulations.
Where to buy 2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide in Europe?
2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound to qualified industrial customers across Europe, ensuring full regulatory compliance and proper documentation. As a restricted chemical requiring professional handling, purchases are limited to authorized users in agricultural, research, or manufacturing sectors. Contact OYSI directly for availability, specifications, and regulatory requirements for your specific application.
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2-chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide is a dangerous good. We support you with labeling, packaging, and transport documentation.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.