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

C8H12ClNO

CAS93-71-0
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
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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 a chlorinated acetamide compound with dual allyl substituents and moderate toxicity properties. This specialized chemical compound, also known by its IUPAC designation, represents an important class of N,N-disubstituted acetamides featuring chlorine functionality. With a molecular formula of C8H12ClNO and molecular weight of 173.64 g/mol, this substance exhibits unique chemical properties due to its structural combination of chloroacetyl and bis-allyl groups. The compound is classified under EC number 202-270-7 and falls within the broader family of halogenated amides used in various industrial applications. The safety profile of 2-chloro-N,N-bis(prop-2-enyl)acetamide requires careful handling protocols, as indicated by its classification as Acute Tox. 4, Skin Irrit. 2, Eye Irrit. 2, and Aquatic Chronic 2. The substance carries GHS07 and GHS09 pictograms with a "Warning" signal word, reflecting its moderate toxicity and environmental considerations. Transportation falls under ADR Class 6.1, emphasizing the need for proper shipping procedures and storage conditions. In industrial applications, this compound finds use primarily in organic synthesis as an intermediate for pharmaceutical development, agrochemical manufacturing, and specialty polymer production. Its reactivity profile makes it valuable for creating more complex molecular structures through various chemical transformations. Unlike related compounds such as 2-(3,4-dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine-3,5-dione, this acetamide derivative offers specific advantages in terms of synthetic accessibility and functional group compatibility. OYSI maintains reliable supplies of 2-chloro-N,N-bis(prop-2-enyl)acetamide to support European industrial customers' technical requirements and research applications.

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 has a molecular weight of 173.64 g/mol and features two allyl groups attached to the nitrogen atom. It is classified as a hazardous substance with moderate toxicity and irritant properties, requiring careful handling in industrial applications.

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

2-chloro-N,N-bis(prop-2-enyl)acetamide is typically a colorless to pale yellow liquid or crystalline solid at room temperature. The compound contains reactive allyl groups and a chloroacetamide moiety, making it moderately polar. Its molecular structure suggests limited water solubility but good solubility in organic solvents. The presence of the chlorine atom and carbonyl group influences its reactivity and physical behavior.

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 creating more complex molecules through nucleophilic substitution reactions. The compound may also serve as a building block in agrochemical production and specialty chemical manufacturing, where its unique combination of functional groups provides specific reactivity patterns.

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

2-chloro-N,N-bis(prop-2-enyl)acetamide must be handled with appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work should be conducted in well-ventilated areas or under fume extraction to prevent inhalation exposure. Given its Acute Tox. 4 classification and skin/eye irritant properties, direct contact must be avoided. Emergency wash stations should be readily accessible during handling operations.

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 equipped with appropriate spill containment measures due to its hazardous classification. Keep away from incompatible materials such as strong oxidizers and reducing agents. Regular inspection of containers for signs of deterioration or leakage is essential for safe storage.

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

Immediate action is required upon contact with 2-chloro-N,N-bis(prop-2-enyl)acetamide. For skin contact, remove contaminated clothing and wash affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move to fresh air immediately. Seek medical attention promptly for all exposure routes, especially if irritation persists.

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

2-chloro-N,N-bis(prop-2-enyl)acetamide must be disposed of as hazardous waste through licensed waste management companies in compliance with local and European regulations. The compound cannot be disposed of in regular waste streams due to its toxicity and environmental impact classification (Aquatic Chronic 2). Incineration at high temperatures in specialized facilities is typically the preferred disposal method. Always consult local authorities for specific disposal requirements and approved facilities.

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 Class 6.1 (toxic substances), Packing Group III for transportation purposes. It must be packaged in UN-approved containers with appropriate hazard labels (toxic substance) and shipped according to dangerous goods regulations. Transport documentation must include proper shipping names, UN numbers, and emergency response information. Only authorized carriers with dangerous goods certification can handle the transportation.

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 and CLP classification requirements. It is not currently listed as a Substance of Very High Concern (SVHC). The compound must be handled according to its harmonized classification as Acute Tox. 4, Skin Irrit. 2, Eye Irrit. 2, and Aquatic Chronic 2. Users must maintain safety data sheets and implement appropriate risk management measures as required by occupational health regulations.

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. OYSI provides this compound to industrial customers across Europe with full regulatory compliance and proper documentation. As a professional chemical distributor, OYSI ensures product quality, appropriate packaging, and adherence to transportation regulations for hazardous substances. Contact OYSI directly for availability, technical specifications, and delivery options in your region.

Data Sources

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