S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate

C10H17Cl2NOS

CAS2303-16-4
GHS08 Gefahrensymbol: Gesundheitsgefahr – Gesundheitsgefahr
GHS07 Gefahrensymbol: Gesundheitsschädlich/Reizend – Ausrufezeichen
GHS09 Gefahrensymbol: Umweltgefährlich – Umwelt
Warning

Consulting for S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate

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

Request Consultation

Identification

CAS Number
2303-16-4
EC Number
218-961-1
UN Number
3077
Index Number
006-019-00-0
PubChem CID
5284376

Physical-chemical properties

Molecular Formula
C10H17Cl2NOS
Molar Mass
270.22 g/mol
IUPAC Name
S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate

Chemical Identifiers

InChI
InChI=1S/C10H17Cl2NOS/c1-7(2)13(8(3)4)10(14)15-6-9(12)5-11/h5,7-8H,6H2,1-4H3/b9-5-
InChI Key
SPANOECCGNXGNR-UITAMQMPSA-N

Overview

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate (CAS 2303-16-4) is an organosulfur carbamothioate compound with selective herbicidal and soil persistence properties. This technical chemical compound, also known by its EC number 218-961-1, belongs to the carbamothioate family of agrochemicals with a molecular formula of C10H17Cl2NOS and molecular weight of 270.22 g/mol. The molecule features a characteristic thiocarbamate functional group linked to a dichlorinated propenyl chain, which contributes to its biological activity and environmental behavior. The presence of two isopropyl groups on the nitrogen atom enhances its lipophilicity and bioavailability. From a safety perspective, this compound is classified under multiple hazard categories including carcinogenicity category 2, acute toxicity category 4, and both acute and chronic aquatic toxicity category 1. The substance carries the warning signal word and requires appropriate GHS pictograms GHS08 (health hazard), GHS07 (harmful), and GHS09 (environmental hazard). Transportation falls under ADR class 9, indicating miscellaneous dangerous substances requiring special handling protocols. Industrial applications primarily focus on selective weed control in agricultural settings, where its herbicidal properties provide effective pre-emergence and early post-emergence activity. The compound demonstrates particular efficacy against grassy weeds and certain broadleaf species. Unlike structurally different compounds such as 3-(4-chlorophenyl)-1,1-dimethylurea, this carbamothioate operates through distinct biochemical pathways affecting lipid biosynthesis in target plants. OYSI maintains reliable supply chains for this specialized technical chemical, supporting European industrial customers with consistent quality and regulatory compliance documentation.

Safety & Classification

Warning
Classification:

Carc. 2; Acute Tox. 4 *; Aquatic Acute 1; Aquatic Chronic 1

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H351

Suspected of causing cancer.

H302

Harmful if swallowed.

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

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 Number3077
ADR Class9
Packing GroupIII
Tunnel Code-
Proper Shipping NameDiallat (ISO), fest
Marine PollutantNo

Frequently Asked Questions

What is S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate is a thiocarbamate compound with the molecular formula C10H17Cl2NOS and CAS number 2303-16-4. This organic chemical has a molecular weight of 270.22 g/mol and contains chlorine, nitrogen, oxygen, and sulfur atoms in its structure. It is classified as a hazardous substance with carcinogenic properties (Category 2) and acute toxicity potential, requiring careful handling and appropriate safety measures during use.

What are the physicochemical properties of S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate is an organic compound with a molecular weight of 270.22 g/mol and molecular formula C10H17Cl2NOS. As a thiocarbamate derivative, it typically exists as a liquid or solid at room temperature. The compound contains two chlorine atoms, contributing to its chemical reactivity and potential environmental persistence. Specific physical properties such as melting point, boiling point, and solubility characteristics should be confirmed through technical data sheets.

What is S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate used for?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate is primarily used as a herbicide in agricultural applications. This thiocarbamate compound acts as a selective pre-emergence herbicide, controlling grass and broadleaf weeds in various crops. It functions by inhibiting specific enzymatic processes in target plants. Due to its carcinogenic classification and environmental hazard profile, its use is strictly regulated and requires professional application with appropriate safety measures and environmental protection protocols.

How to handle S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate safely?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate requires strict safety protocols due to its Carc. 2 and Acute Tox. 4 classifications. Essential personal protective equipment includes chemical-resistant gloves, protective clothing, eye protection, and respiratory protection when necessary. Work in well-ventilated areas or under fume extraction systems. Avoid skin contact, inhalation, and ingestion. Implement proper hygiene measures including thorough hand washing after handling. Ensure all personnel receive appropriate training on hazard communication and emergency procedures.

How to store S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate correctly?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate must be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Keep containers tightly sealed in original packaging with proper labeling. Store separately from food, feed, and drinking water. Implement appropriate containment measures to prevent environmental release. Access should be restricted to trained personnel only. Regular inspection of storage conditions and container integrity is essential. Follow local regulations for hazardous chemical storage and maintain appropriate inventory records.

What to do in case of contact with S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate?

Immediate first aid measures for S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate exposure include: skin contact - remove contaminated clothing and wash thoroughly with soap and water; eye contact - flush immediately with clean water for at least 15 minutes; inhalation - move to fresh air and seek medical attention if breathing difficulties occur; ingestion - do not induce vomiting, rinse mouth and seek immediate medical attention. Always consult a poison control center or physician, providing the safety data sheet for proper medical guidance.

How to dispose of S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate appropriately?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate disposal must comply with local, national, and EU waste regulations due to its hazardous classification. The substance cannot be disposed of as regular waste and requires specialized hazardous waste treatment. Contact licensed waste disposal companies for proper collection and destruction. Contaminated containers and materials must also be treated as hazardous waste. Maintain waste tracking documentation as required by regulations. Never discharge into sewers, waterways, or soil.

How to transport S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate is classified as ADR Class 9 (Miscellaneous Dangerous Substances), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to ADR regulations. Vehicles must carry proper placarding and emergency information. Drivers need ADR certification for hazardous materials transport. Packages must be properly marked with UN identification numbers and hazard labels. Ensure compliance with routing restrictions and emergency response procedures during transit.

Is S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate subject to specific regulations?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate is subject to multiple European regulations including REACH registration requirements and CLP classification and labeling obligations. As a carcinogenic substance (Carc. 2), it faces strict handling and use restrictions. While not currently listed as an SVHC, its hazard profile requires compliance with occupational exposure limits and environmental protection measures. Biocidal product regulations may also apply depending on intended use. Users must ensure full regulatory compliance including proper risk assessments and safety measures.

Where to buy S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate in Europe?

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate is available through OYSI, a specialized European distributor of technical chemicals and industrial compounds. As a professional chemical distributor, OYSI provides this regulated substance to qualified customers with appropriate licenses and technical expertise. Due to the compound's hazardous classification and regulatory requirements, purchases are restricted to professional users who can demonstrate proper handling capabilities, storage facilities, and regulatory compliance. Contact OYSI directly for availability, technical specifications, and regulatory documentation.

Services for S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate

ADR Consulting for S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate

S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate 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.