2-chloro-N,N-bis(prop-2-enyl)acetamide

C8H12ClNO

CAS93-71-0
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Warning

Consulting for 2-chloro-N,N-bis(prop-2-enyl)acetamide

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number
93-71-0
EC Number
202-270-7
UN Number
2996
Index Number
616-004-00-6
PubChem CID
7157

Physical-chemical properties

Molecular Formula
C8H12ClNO
Molar Mass
173.64 g/mol
IUPAC Name
2-chloro-N,N-bis(prop-2-enyl)acetamide

Chemical Identifiers

InChI
InChI=1S/C8H12ClNO/c1-3-5-10(6-4-2)8(11)7-9/h3-4H,1-2,5-7H2
InChI Key
MDBGGTQNNUOQRC-UHFFFAOYSA-N

Overview

2-chloro-N,N-bis(prop-2-enyl)acetamide (CAS 93-71-0) is an organochlorine compound with acetamide functionality and dual allyl substituents on the nitrogen atom. This chemical substance, also identified by EC number 202-270-7, belongs to the chloroacetamide family and presents a molecular formula of C8H12ClNO with a molecular weight of 173.64 g/mol. The compound features a chlorine atom attached to the alpha carbon of an acetamide group, while the nitrogen bears two prop-2-enyl (allyl) groups, giving it distinctive reactivity patterns characteristic of both halogenated and unsaturated organic compounds. From a safety perspective, 2-chloro-N,N-bis(prop-2-enyl)acetamide is classified under multiple hazard categories including Acute Toxicity Category 4, Skin Irritation Category 2, Eye Irritation Category 2, and Aquatic Chronic Toxicity Category 2. The substance carries a "Warning" signal word and displays GHS07 and GHS09 pictograms, indicating health hazards and environmental concerns. For transportation purposes, it falls under ADR Class 6.1, designating it as a toxic substance requiring appropriate handling protocols. The compound finds applications in several industrial sectors, particularly as an intermediate in organic synthesis where its reactive chloroacetamide functionality proves valuable for further chemical transformations. It serves as a building block in pharmaceutical manufacturing and specialty chemical production. Additionally, its structural features make it useful in the development of agrochemical formulations, sharing some application areas with related compounds such as 2-(3,4-dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine-3,5-dione used in crop protection. OYSI maintains reliable supply chains for 2-chloro-N,N-bis(prop-2-enyl)acetamide to support European industrial customers requiring consistent quality and technical expertise.

Safety & Classification

Warning
Classification:

Acute Tox. 4 *; Acute Tox. 4 *; Skin Irrit. 2; Eye Irrit. 2; Aquatic Chronic 2

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H312

Harmful in contact with skin.

H302

Harmful if swallowed.

H315

Causes skin irritation.

H319

Causes serious eye irritation.

H411

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

Skin Contact

Harmful

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:

Eye Contact

Irritant

Measures if substance gets into the eyes

First Aid Actions

  • +P305IF IN EYES:
  • +P351Rinse cautiously with water for several minutes.
  • +P338Remove contact lenses, if present and easy to do. Continue rinsing.
  • +P313Get medical advice/attention.

Related hazard statements:

Ingestion

Harmful

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 Number2996
ADR Class6.1
Packing GroupIII
Tunnel CodeE
Proper Shipping NameAllidochlor (ISO)
Marine PollutantNo

Frequently Asked Questions

What is 2-chloro-N,N-bis(prop-2-enyl)acetamide?

2-chloro-N,N-bis(prop-2-enyl)acetamide is an organochlorine compound with the molecular formula C8H12ClNO and CAS number 93-71-0. This acetamide derivative features two allyl groups attached to the nitrogen atom and a chlorine substituent on the acetyl group. With a molecular weight of 173.64 g/mol, it is classified as a hazardous substance requiring careful handling due to its toxicity and irritant properties.

What are the physicochemical properties of 2-chloro-N,N-bis(prop-2-enyl)acetamide?

2-chloro-N,N-bis(prop-2-enyl)acetamide typically appears as a liquid or solid depending on temperature conditions. The compound contains reactive allyl groups and a chloroacetamide structure, making it chemically active. Its molecular structure includes both hydrophobic allyl chains and a polar amide group, affecting its solubility characteristics. The presence of the chlorine atom contributes to its reactivity and potential biological activity.

What is 2-chloro-N,N-bis(prop-2-enyl)acetamide used for?

2-chloro-N,N-bis(prop-2-enyl)acetamide is primarily used as a chemical intermediate in organic synthesis and pharmaceutical manufacturing. Its reactive chloroacetamide structure makes it valuable for introducing specific functional groups in complex molecules. The compound may also serve as a precursor in the production of specialized chemicals, agrochemicals, or research compounds. Its dual allyl functionality provides opportunities for further chemical modifications in synthetic pathways.

How to handle 2-chloro-N,N-bis(prop-2-enyl)acetamide safely?

2-chloro-N,N-bis(prop-2-enyl)acetamide requires careful handling using appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume hoods to avoid inhalation exposure. Due to its Acute Tox. 4 classification and skin/eye irritant properties, direct contact must be prevented. Personnel should be trained in proper handling procedures and emergency response protocols.

How to store 2-chloro-N,N-bis(prop-2-enyl)acetamide correctly?

2-chloro-N,N-bis(prop-2-enyl)acetamide should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from heat sources and direct sunlight. The storage area must be secure and accessible only to trained personnel due to its toxic properties. Containers should be clearly labeled and stored away from incompatible materials such as strong oxidizers, acids, or bases. Regular inventory checks and container integrity inspections are recommended.

What to do in case of contact with 2-chloro-N,N-bis(prop-2-enyl)acetamide?

Skin contact with 2-chloro-N,N-bis(prop-2-enyl)acetamide requires immediate removal of contaminated clothing and thorough washing with soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15-20 minutes and seek medical attention. If inhaled, move the person to fresh air immediately. In case of ingestion, do not induce vomiting and seek immediate medical attention. Always consult the safety data sheet for complete first aid procedures.

How to dispose of 2-chloro-N,N-bis(prop-2-enyl)acetamide appropriately?

2-chloro-N,N-bis(prop-2-enyl)acetamide must be disposed of as hazardous waste through licensed waste management companies in accordance with local and European regulations. The compound cannot be disposed of in regular waste streams due to its toxic and potentially harmful environmental effects. Waste containers should be properly labeled and segregated from other waste types. Disposal methods typically include high-temperature incineration at authorized facilities equipped with appropriate emission controls.

How to transport 2-chloro-N,N-bis(prop-2-enyl)acetamide?

2-chloro-N,N-bis(prop-2-enyl)acetamide is classified under ADR as Class 6.1 (toxic substances), Packing Group III, indicating moderate toxicity requiring specific transport precautions. Packages must be properly labeled with appropriate hazard labels and markings according to dangerous goods regulations. Transport vehicles require appropriate placarding and documentation. Only qualified personnel should handle the loading and unloading operations, and emergency response information must accompany shipments.

Is 2-chloro-N,N-bis(prop-2-enyl)acetamide subject to specific regulations?

2-chloro-N,N-bis(prop-2-enyl)acetamide is subject to European REACH regulation requiring registration for import and manufacture above specified tonnages. The compound must be classified and labeled according to CLP regulation with Warning signal word and GHS07/GHS09 pictograms. It is not currently listed as a Substance of Very High Concern (SVHC). Users must comply with occupational health and safety regulations and maintain appropriate risk assessments and safety data sheets.

Where to buy 2-chloro-N,N-bis(prop-2-enyl)acetamide in Europe?

2-chloro-N,N-bis(prop-2-enyl)acetamide is available through OYSI, a specialized European distributor of technical chemicals and laboratory reagents. OYSI provides this compound with full regulatory compliance including proper classification, labeling, and safety documentation required under European regulations. As a professional chemical distributor, OYSI ensures product quality and regulatory compliance for industrial and research applications throughout Europe. Contact OYSI directly for availability, specifications, and technical support.

Data Sources

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