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Product Name: N-[(2-Isopropylthiazol-4-Yl)Methylcarbamoyl]-L-Valine
Synonyms: No commonly used synonyms identified
Chemical Formula: C12H19N3O3S
CAS Number: 183288-46-2
Manufacturer: Registered chemical supplier information required for traceability; emergency contact information included on original packaging.
Recommended Use: Laboratory reagent, research chemical.
Restrictions on Use: Not for human or veterinary medicinal use; keep out of reach of unauthorized personnel.
Classification: Not classified as hazardous under GHS criteria, though specific hazards can emerge depending on context and concentration.
Routes of Exposure: Inhalation, skin absorption, ingestion, eye contact.
Signal Word: Caution
Possible Health Effects: May cause mild irritation to eyes, skin, and respiratory tract; toxicological data remains limited.
Precautionary Statements: Avoid breathing dust or vapors; wash thoroughly after handling; use personal protective equipment as described below.
Other Hazards: Fine particulate material may cause mechanical irritation to mucous membranes.
Chemical Name: N-[(2-Isopropylthiazol-4-Yl)Methylcarbamoyl]-L-Valine
Chemical Identity: 100% by weight (pure substance)
Impurities and Stabilizing Additives: No known significant impurities; analysts should verify batch-specific certificates of analysis.
Inhalation: Remove to fresh air; monitor breathing; seek medical attention if symptoms persist.
Skin Contact: Remove contaminated clothing; wash skin thoroughly with soap and water; medical attention recommended for persistent irritation.
Eye Contact: Rinse cautiously with water for several minutes; avoid rubbing eyes; remove contact lenses if present and easy to do; continue rinsing; get medical advice if edema or discomfort occurs.
Ingestion: Rinse mouth; drink water if person is conscious; do not induce vomiting; seek immediate medical care.
Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, or appropriate foam; water spray for cooling exposed containers.
Unsuitable Extinguishing Media: Direct high-pressure water jet may disperse material and create a larger hazard.
Specific Hazards Arising from the Chemical: Combustion may produce carbon monoxide, carbon dioxide, nitrogen oxides, and sulfur oxides.
Protective Equipment and Precautions for Firefighters: Wear self-contained breathing apparatus and full protective clothing; evacuate area if possible.
Personal Precautions: Isolate spill area; only trained personnel equipped with PPE (chemical-resistant gloves, safety goggles, lab coat) should proceed.
Environmental Precautions: Prevent product from reaching sewers, surface water, or groundwater systems.
Containment and Clean Up: Avoid dust formation; sweep up and collect in appropriate closed containers for disposal according to local regulations; ventilate area; wash after cleanup.
Handling Precautions: Minimize dust generation; avoid direct contact with skin, eyes, clothing; use only in well-ventilated areas.
Storage Conditions: Keep container tightly closed in a cool, dry, well-ventilated location; segregate from incompatible materials (strong acids, bases, and oxidizers).
Incompatibilities: Avoid contact with oxidizing agents and strong acids or bases; store away from food and beverages.
Exposure Limits: No specific occupational exposure limits established for this compound; general dust limits may apply.
Engineering Controls: Local exhaust ventilation or fume hood to reduce airborne exposure; safety shower and eyewash station accessible.
Personal Protective Equipment: Chemical-resistant gloves, splash-proof goggles, laboratory coat; use of respirator with appropriate filter for dusty conditions or inadequate ventilation.
Hygiene Measures: Wash hands after handling; remove and wash contaminated clothing before reuse.
Appearance: Off-white to slightly yellow crystalline powder
Odor: Odorless or faint characteristic odor
Melting Point: Around 162-165°C (measured in laboratory batches)
Boiling Point: Decomposes before boiling
Solubility: Sparingly soluble in water; more soluble in organic solvents such as methanol and DMSO
Vapor Pressure: Not reported, presumed very low at room temperature
Density: Approx. 1.24 g/cm³ (calculated)
pH Value: Slightly acidic to neutral solution in water, depending on concentration
Partition Coefficient (Log Pow): Data not available, check recent literature sources for updates
Flash Point: No data available, expected to be above 150°C
Decomposition Temperature: Above 200°C with breakdown products
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: No dangerous reactions expected if handled as specified
Hazardous Reactions: Avoid mixing with oxidizers, acids, or bases; may decompose under extreme heat producing hazardous fumes
Conditions to Avoid: Excessive heat, moisture, sources of ignition, direct sunlight
Incompatible Materials: Strong oxidizing agents, acids, bases
Decomposition Products: Carbon oxides, nitrogen oxides, sulfur oxides upon combustion or decomposition
Acute Toxicity: Limited quantitative toxicity data; avoid unnecessary exposure.
Skin Corrosion / Irritation: May cause mild skin irritation; prolonged or repeated exposure can increase severity.
Serious Eye Damage / Irritation: Mild, short-term eye irritation possible; risk elevated with direct contact.
Respiratory or Skin Sensitization: Potential for mild respiratory tract irritation; sensitizing effects are unknown.
Germ Cell Mutagenicity: Not evaluated due to insufficient test data.
Carcinogenicity: Not listed by IARC, NTP, or OSHA.
Reproductive Toxicity: No data available to indicate reproductive or developmental toxicity.
Target Organ Toxicity: Not identified at typical laboratory concentrations.
Source: Toxicological endpoints should be re-assessed as published research evolves.
Toxicity to Aquatic Life: No measured data for fish, daphnia, or algae; minimize release to water sources.
Persistence and Degradability: Detailed environmental fate studies lacking; conservative assumption is that persistence may occur due to functional groups present.
Bioaccumulative Potential: Insufficient information; molecular structure suggests low to moderate bioaccumulation.
Mobility in Soil: Unknown, but low water solubility suggests limited mobility.
Other Adverse Effects: Avoid uncontrolled release due to potential unknown risks.
Waste Treatment Methods: Dispose of content/container through a licensed chemical waste disposal contractor; do not pour down drains.
Disposal of Contaminated Packaging: Empty containers should be managed as hazardous waste; triple rinse and dispose in accordance with local, state, and federal requirements.
Other Recommendations: Consult local environmental authority for definitive guidance and updates.
UN Number: Not assigned
UN Proper Shipping Name: Not regulated for transport.
Transport Hazard Class: None specified; package securely to avoid spillage.
Packing Group: Not assigned
Environmental Hazards: Limited environmental risk anticipated during normal transport, though accidental spillage requires adherence to above cleanup measures.
Special Precautions for User: Follow facility-level safety requirements and keep documentation accessible during transit.
Safety, Health and Environmental Regulations Specific for the Substance: Not listed under major chemical regulations, including TSCA (USA), REACH (EU), or DSL (Canada); regulations may vary by region and laboratory.
Hazard Symbols: Not classified as hazardous by GHS standards with current evidence.
Risk Phrases: None assigned based on available data.
Precautionary Phrases: Follow good laboratory practice and institutional chemical hygiene guidelines.
Other Regulatory Considerations: Research labs should consult institutional chemical safety personnel for current applicable rules.
