S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate
C10H17Cl2NOS
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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 carbamate compound with selective herbicidal properties and environmental persistence characteristics. This specialized chemical compound, also identified by EC number 218-961-1, belongs to the thiocarbamate family of herbicides and features a molecular formula of C10H17Cl2NOS with a molecular weight of 270.22 g/mol. The compound's unique structure incorporates both dichloropropenyl and diisopropylcarbamate functional groups, which contribute to its biological activity and chemical stability. Its Z-configuration at the double bond influences both its efficacy and environmental fate characteristics. From a safety perspective, this substance requires careful handling due to its classification as a Category 2 carcinogen and Category 4 acute toxicant, warranting the GHS08 and GHS07 warning pictograms. The compound also presents significant environmental concerns, classified as Aquatic Acute 1 and Aquatic Chronic 1, requiring the GHS09 environmental hazard pictogram. Transportation falls under ADR Class 9 (miscellaneous dangerous substances), reflecting its regulatory status and handling requirements. Industrial applications primarily center on selective pre-emergence herbicide formulations for specific crop protection systems, particularly in specialty agricultural markets. The compound's mechanism of action differs from structurally related compounds like 3-(4-chlorophenyl)-1,1-dimethylurea, offering distinct selectivity profiles. Additionally, it serves as an important intermediate in the synthesis of more complex agrochemical formulations and research applications in plant physiology studies. OYSI maintains availability of this technical-grade compound for qualified industrial customers, supporting European distribution networks with comprehensive regulatory documentation and safety data sheets for professional applications.
Safety & Classification
Carc. 2; Acute Tox. 4 *; 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
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 | Diallat (ISO), fest |
| Marine Pollutant | No |
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 an organosulfur compound with the molecular formula C10H17Cl2NOS and CAS number 2303-16-4. This chemical substance has a molecular weight of 271.22 g/mol and contains both chlorine atoms and a carbamothioate functional group. It is classified as a hazardous substance with potential carcinogenic properties (Category 2) and acute toxicity, requiring careful handling and appropriate safety measures in professional applications.
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 a chemical compound with a molecular weight of 270.22 g/mol. The substance contains two chlorine atoms in its dichloropropenyl moiety and features a carbamothioate ester group. Its chemical structure includes isopropyl groups attached to the nitrogen atom. The compound's physical appearance, odor characteristics, and solubility properties should be confirmed through technical data sheets, as these specific parameters require empirical determination for safe handling procedures.
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 in industrial chemical processes and specialized applications. The compound's carbamothioate structure suggests potential applications in agricultural chemistry, pharmaceutical intermediates, or specialty chemical synthesis. Given its hazard classification and chemical properties, this substance is typically employed in controlled professional environments where appropriate safety measures and technical expertise are available. Specific end-use applications should be confirmed with suppliers and regulatory guidelines.
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 careful handling due to its Carc. 2 and Acute Tox. 4 classifications. Essential personal protective equipment includes chemical-resistant gloves, safety goggles, and appropriate respiratory protection. Work should be conducted in well-ventilated areas or under fume extraction systems. Avoid skin and eye contact, and prevent inhalation of vapors or dust. Emergency eyewash and shower facilities must be readily accessible, and personnel should be trained in proper handling procedures before use.
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 should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. The storage area must be secured and accessible only to trained personnel due to the substance's carcinogenic potential. Use appropriate chemical-resistant containers with proper labeling including GHS pictograms GHS07, GHS08, and GHS09. Store separately from incompatible materials such as strong oxidizers, and ensure compliance with local regulations for hazardous chemical storage.
What to do in case of contact with S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate?
Immediate action is required following contact with S-[(Z)-2,3-dichloroprop-2-enyl] N,N-di(propan-2-yl)carbamothioate. For skin contact, remove contaminated clothing and flush affected area with plenty of water for at least 15 minutes. In case of eye contact, rinse thoroughly with water and seek immediate medical attention. If inhaled, move the person to fresh air and provide respiratory support if needed. For ingestion, do not induce vomiting and seek immediate medical care. Always consult the safety data sheet for detailed emergency procedures.
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 must be disposed of through licensed hazardous waste management facilities due to its carcinogenic properties and environmental toxicity (Aquatic Acute 1, Aquatic Chronic 1). The substance cannot be disposed of in regular waste streams or sewage systems. Collection, transport, and treatment must comply with local and European waste regulations including the Waste Framework Directive. Contaminated containers and materials also require specialized disposal. Always consult local environmental authorities for specific disposal requirements and authorized waste handlers.
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 under ADR Class 9 (Miscellaneous dangerous substances), Packing Group III for transportation purposes. This classification requires appropriate packaging, labeling, and documentation according to dangerous goods regulations. Transport vehicles must carry proper placarding and emergency equipment. Personnel involved in transport must have adequate dangerous goods training. Shipping documentation must include proper shipping names, hazard classes, and emergency contact information. Always verify current ADR requirements and use certified packaging materials.
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 European REACH regulation requiring registration for manufacture or import above specified tonnages. The substance must be classified and labeled according to CLP regulation with appropriate GHS pictograms (GHS07, GHS08, GHS09) and Warning signal word. While not currently listed as a SVHC, its Carc. 2 classification requires compliance with occupational exposure limits and worker protection measures. Additional restrictions may apply depending on specific uses and national implementations of EU chemical legislation.
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 European distributor specializing in technical chemical products. As a hazardous substance with carcinogenic properties, purchases are typically restricted to qualified industrial users and research institutions with appropriate handling capabilities. Buyers must demonstrate compliance with safety, storage, and regulatory requirements. OYSI provides technical support and regulatory documentation to ensure proper handling and compliance with European chemical regulations. Contact OYSI directly for availability, technical specifications, and purchasing requirements.
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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.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.