Product Name: 1 3-Propanediol 2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]diacetate(ester)
Chemical Formula: C16H22ClN5O4
Synonyms: No known synonyms
Recommended Use: Laboratory reagent, research chemical
Restrictions on Use: Not intended for drug, food, or household use
Manufacturer Information: Available by contacting the supplier directly for business or research interactions
Emergency Contact: Refer to relevant regional poison control center or emergency phone lines for chemical exposure incidences
Classification (GHS): Eye irritation (Category 2A), Skin irritation (Category 2), Specific target organ toxicity (single exposure, Category 3), Acute toxicity (oral, Category 4)
Signal Word: Warning
Hazard Statements: Causes skin and eye irritation. Harmful if swallowed. May cause respiratory irritation if inhaled.
Symbols: Exclamation mark
Precautionary Statements: Wash exposed skin thoroughly after handling. Avoid inhaling dust, vapor, or spray. Protective gear strongly recommended. In case of accidental contact, follow appropriate first aid measures.
Other Hazards: May form combustible dust concentrations in air if finely divided under certain conditions.
Chemical Identity: 1 3-Propanediol 2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]diacetate(ester)
CAS Number: Not officially assigned – consult manufacturer for details
Purity: Exceeds 95% as quality control standard
Impurities: Trace amounts of synthetic intermediates (propanediol, diacetate, purine analogs)
Concentration: Product considered pure for research purposes.
Additional Components: None present at concentrations deemed hazardous according to GHS standards.
Inhalation: Remove person to fresh air. If symptoms persist, seek medical help as soon as possible. Give oxygen if breathing becomes difficult.
Skin Contact: Wash skin with copious amounts of water and soap. Take off contaminated clothing. Consult healthcare provider if redness, rash, or irritation continues.
Eye Contact: Rinse cautiously with water for at least 15 minutes. Protect injured eye. Remove contact lenses if present and easy to do. Continue rinsing, and obtain medical attention.
Ingestion: Rinse mouth with water. Do not induce vomiting without medical advice. Provide water to drink if victim is conscious. Promptly call poison control or emergency services.
Important Symptoms: Respiratory discomfort, skin redness, eye irritation, burning sensation in mouth or throat.
Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, foam, water spray for large fires
Unsuitable Extinguishing Media: Water jet may spread burning material
Specific Hazards During Fire: Combustion produces hazardous gases including hydrogen chloride, nitrogen oxides, and carbon oxides. Thermal decomposition can release hazardous or irritating vapors.
Protective Equipment for Firefighters: Self-contained breathing apparatus and full protective gear
Firefighting Instructions: Approach from upwind. Stay clear of hazardous vapors. Cool containers with water to prevent explosion.
Personal Precautions: Remove ignition sources. Ventilate area. Wear gloves, eye protection, and suitable respiratory protection.
Environmental Precautions: Prevent entry to sewers, ground, or surface water. Protect soil, drainage systems, and sensitive ecosystems.
Methods for Clean Up: Use inert absorbent material to soak up any liquid spill. Collect and place in chemical waste container. Small amounts may be wiped with moistened towels, but avoid dry sweeping to limit dust.
Reference to Other Sections: Use appropriate personal protective equipment listed in Section 8. Dispose of contaminated materials according to regulations in Section 13.
Handling Advice: Avoid breathing dust, fumes, or vapors. Do not eat, drink, or smoke while handling. Use in chemically resistant gloves, goggles, and lab coats. Work in fume hood or well-ventilated area where possible.
Storage Recommendations: Store locked up, in original container tightly sealed. Keep away from heat, sparks, open flames, and strong acids or bases. Store in a cool, dry, well-ventilated place. Protect from direct sunlight.
Incompatible Materials: Strong oxidizers, strong acids, strong bases.
Handling Precautions: Keep away from food and drink. Maintain good housekeeping practices to minimize accidental contamination or spills.
Exposure Limits: No occupational exposure limits established by OSHA, ACGIH, or NIOSH. Use good industrial hygiene practices.
Engineering Controls: Use local exhaust ventilation or chemical fume hood.
Personal Protective Equipment: Safety goggles or face shield, chemical-resistant gloves (nitrile preferred), lab coat or apron, use of respirator where dust or fume exposure may surpass safe levels.
Hygiene Measures: Wash hands thoroughly after handling and before eating or drinking. Do not reuse contaminated protective clothing.
Environmental Controls: Prevent further leakage or spillage if safe to do so. Waste air treatment before venting to external atmosphere recommended.
Physical State: Solid or viscous liquid depending on storage conditions
Color: Off-white to light yellow
Odor: Mild chemical odor
Melting Point: 145-155°C (approximate)
Boiling Point: Not easily measurable due to decomposition
Flash Point: >200°C
Solubility: Soluble in water, DMSO, and alcohols.
Density: 1.22 g/cm³ (estimated)
Vapor Pressure: Negligible at room temperature
pH Value: 5-7 in solution
Partition Coefficient (n-octanol/water): Not available
Viscosity: Not determined
Evaporation Rate: Not volatile at ambient temperatures
Chemical Stability: Stable under standard temperature and pressure if stored as directed.
Reactivity: No hazardous reactions expected under recommended handling and storage.
Conditions to Avoid: Excessive heat, direct sunlight, moisture, sources of ignition.
Incompatible Materials: Strong oxidizers can cause violent reactions. Strong acids and bases may degrade the compound.
Hazardous Decomposition Products: Emits toxic fumes, including nitrogen oxides, hydrogen chloride, or carbon monoxide and carbon dioxide, under fire conditions.
Polymerization: No dangerous polymerization noted under normal processing.
Acute Toxicity: Harmful if swallowed. Data on LD50 (oral, rat) not available; related compounds have LD50 values in the range of 200-2000 mg/kg.
Skin Corrosion/Irritation: Mild to moderate irritation possible upon skin contact.
Serious Eye Damage/Irritation: May cause significant eye irritation and conjunctival redness.
Respiratory Sensitization: Inhalation of dust or fumes can irritate respiratory tract.
Carcinogenicity: No components listed as carcinogenic by IARC, NTP, or OSHA.
Mutagenicity: No data available, handle according to safe chemical handling principles.
Reproductive Toxicity: Not enough data available; related purine derivatives have not shown reproductive toxicity in typical laboratory testing.
Chronic Effects: Prolonged exposure could lead to skin and eye sensitization or respiratory tract irritation.
Target Organs: Skin, eyes, respiratory tract
Ecotoxicity: Not enough experimental data for complete profile; base compound and analogs show low to moderate toxicity to aquatic life.
Persistence and Degradability: Product is partially biodegradable, breaks down in the presence of sunlight and air. Some degradation products may bioaccumulate or persist.
Bioaccumulation Potential: Low to moderate potential predicted; insufficient detailed study.
Mobility in Soil: Moderate mobility due to water solubility.
Other Adverse Effects: Avoid release to natural water bodies, prefer contained disposal.
Waste Handling: Dispose as hazardous waste in accordance with local, national, and international regulations.
Contaminated Packaging: Dispose of packaging as chemical waste if contaminated; clean containers can be recycled or safely discarded.
Special Precautions: Do not pour chemical down drains or allow to reach surface water or soil.
Treatment Methods: Incineration under controlled conditions is preferred for larger amounts; small amounts may be treated as hazardous laboratory waste.
UN Number: Not regulated under standard UN shipping codes; treat as hazardous laboratory chemical.
Transport Hazard Class: Not classified under ADR, IMDG, or IATA for small research shipments, but observe internal and country regulations.
Packing Group: Non-assigned
Special Precautions for User: Ship in original, tightly closed containers, using approved packaging. Document shipment as research or laboratory chemical.
Environmental Hazards: Not considered marine pollutant, but avoid accidental release.
International Inventory Status: Product may not appear on TSCA, EINECS, DSL, or other international chemical lists due to specialized use.
US Federal Regulations (OSHA, TSCA, SARA): Not specifically listed; handle according to general laboratory chemical guidelines.
EU Regulations (REACH, CLP): Not registered or classified for general distribution; no standardized hazard labelling.
Other Regulatory Information: Always comply with national, state, and local environmental and safety laws related to chemical storage, handling, and disposal. Users bear responsibility for regulatory compliance depending on jurisdiction and intended use.
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