3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide

C14H16Cl3NO2

CAS156052-68-5
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Warning

Consulting for 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide

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

Request Consultation

Identification

CAS Number
156052-68-5
UN Number
3077
Index Number
616-141-00-1
PubChem CID
122087

Physical-chemical properties

Molecular Formula
C14H16Cl3NO2
Molar Mass
336.60 g/mol
IUPAC Name
3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide

Chemical Identifiers

InChI
InChI=1S/C14H16Cl3NO2/c1-4-14(3,12(19)7-15)18-13(20)9-5-10(16)8(2)11(17)6-9/h5-6H,4,7H2,1-3H3,(H,18,20)
InChI Key
SOUGWDPPRBKJEX-UHFFFAOYSA-N

Overview

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide (CAS 156052-68-5) is a chlorinated benzamide compound with specialized industrial applications and notable environmental considerations. This complex organic molecule belongs to the benzamide family and features multiple chlorine substituents that significantly influence its chemical behavior and application profile. With a molecular formula of C14H16Cl3NO2 and molecular weight of 336.6 g/mol, this compound demonstrates the sophisticated molecular architecture typical of modern specialty chemicals. The presence of three chlorine atoms positioned strategically on both the benzene ring and the aliphatic chain creates unique reactivity patterns that make it valuable for specific industrial processes. The compound requires careful handling protocols due to its classification as a skin sensitizer and its significant environmental impact potential. The GHS07 and GHS09 pictograms indicate both health hazards and environmental dangers, particularly its acute and chronic aquatic toxicity. These safety characteristics place it in ADR transport class 9, requiring appropriate shipping and storage considerations for commercial distribution. Industrial applications typically leverage the compound's chlorinated structure for specialized synthesis processes, particularly in pharmaceutical intermediate production and advanced material manufacturing. Its molecular complexity makes it suitable for applications requiring precise chemical reactivity, often in conjunction with other specialized compounds such as 4-cyclopropyl-6-methyl-N-phenylpyrimidin-2-amine in pharmaceutical development workflows. The compound's environmental persistence characteristics, similar to other chlorinated aromatics, necessitate strict handling protocols and waste management procedures. Its classification as both acutely and chronically hazardous to aquatic environments reflects the broader environmental considerations associated with halogenated organic compounds in industrial chemistry. OYSI maintains technical-grade availability of this specialized benzamide compound for qualified industrial customers requiring high-purity chemical intermediates.

Safety & Classification

Warning
Classification:

Skin Sens. 1; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

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

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 Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping NameZoxamid (ISO)
Marine PollutantNo

Frequently Asked Questions

What is 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide is an organochlorine compound with the molecular formula C14H16Cl3NO2 and CAS number 156052-68-5. This chemical substance has a molecular weight of 336.6 g/mol and belongs to the benzamide family. It contains multiple chlorine substituents and features both aromatic and aliphatic structural components, making it a complex organic molecule with specific industrial applications.

What are the physicochemical properties of 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide presents as a solid organic compound at room temperature with a molecular weight of 336.6 g/mol. The presence of multiple chlorine atoms and the benzamide structure influence its polarity and solubility characteristics. Its physicochemical behavior is typical of chlorinated organic compounds, with specific solubility patterns depending on the solvent system used.

What is 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide used for?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide serves as an intermediate or active component in specialized chemical synthesis processes. Its complex structure with multiple functional groups makes it valuable for pharmaceutical research, agrochemical development, or as a building block in organic synthesis. The compound's specific applications depend on its unique chemical reactivity and molecular architecture.

How to handle 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide safely?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide requires careful handling due to its skin sensitization properties (Skin Sens. 1). Use appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Ensure adequate ventilation in work areas and avoid direct skin contact. Handle in well-ventilated areas or under fume hoods to prevent inhalation exposure and minimize environmental release.

How to store 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide correctly?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide should be stored in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly sealed to prevent moisture absorption and contamination. Store away from heat sources, direct sunlight, and oxidizing agents. Ensure storage areas are equipped with appropriate spill containment measures due to the compound's environmental hazard classification (Aquatic Acute 1, Aquatic Chronic 1).

What to do in case of contact with 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide?

Immediate skin contact with 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide requires prompt washing with soap and water for at least 15 minutes. Remove contaminated clothing immediately. For eye contact, flush thoroughly with clean water for 15 minutes. If inhaled, move to fresh air immediately. Seek medical attention if irritation persists or allergic reactions develop, as the compound is classified as a skin sensitizer.

How to dispose of 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide appropriately?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide disposal must comply with local and EU waste regulations due to its environmental hazard classification. Contact licensed hazardous waste disposal companies for proper treatment and disposal. Never discharge into sewers, waterways, or soil due to its aquatic toxicity (Aquatic Acute 1, Aquatic Chronic 1). Contaminated packaging should also be treated as hazardous waste.

How to transport 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide is classified as ADR Class 9 (Miscellaneous dangerous substances), Packing Group III. Transport requires appropriate UN-specification packaging and proper labeling according to ADR regulations. Ensure transport documents include the correct shipping name and hazard information. Vehicles must comply with ADR requirements for Class 9 substances, and drivers need appropriate training certification.

Is 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide subject to specific regulations?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide falls under EU REACH and CLP regulations requiring proper registration, classification, and labeling. It carries Warning signal word with GHS07 and GHS09 pictograms due to skin sensitization and environmental hazards. The substance is not currently listed as SVHC (Substance of Very High Concern). Compliance with national chemical regulations and proper safety data sheet provision is mandatory.

Where to buy 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide in Europe?

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide is available through OYSI, a specialized European distributor of technical chemicals. OYSI provides this compound with complete regulatory documentation, safety data sheets, and technical support across European markets. As a professional chemical distributor, OYSI ensures compliance with EU regulations and maintains high-quality standards for specialized organic compounds like this benzamide derivative.

Services for 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide

ADR Consulting for 3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide

3,5-dichloro-N-(1-chloro-3-methyl-2-oxopentan-3-yl)-4-methylbenzamide is a dangerous good. We support you with labeling, packaging, and transport documentation.

Request ADR Advice

Data Sources

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