3-Thienylmethanol CAS 71637-34-8

1. Serves as a key organic intermediate in pharmaceutical synthesis, widely used in the preparation of thiophene-containing APIs, including antiviral, antibacterial, and anti-tumor drugs, providing a stable thiophene scaffold for drug molecular design and modification.
2. Applied 3-Thienylmethanol CAS 71637-34-8 in the synthesis of fine chemicals, such as dyes, pigments, and flavoring agents, and also acts as a building block in organic reactions (e.g., oxidation, substitution, condensation) to construct complex heterocyclic compounds.
3. Used in the field of material science as a monomer for synthesizing thiophene-based polymers, which are widely used in organic electronic materials, sensors, and conductive polymers due to their unique electronic properties.

1. Store in a cool, dry, well-ventilated area at 10-20℃, away from direct sunlight, heat sources, and open flames to prevent oxidation, discoloration, or decomposition of the product.
2. Keep 3-Thienylmethanol CAS 71637-34-8 the container tightly sealed to avoid contact with air, moisture, and strong oxidizing agents, as the hydroxyl group (-CH₂OH) is prone to oxidation, leading to product degradation.
3. Operate in a fume hood with adequate ventilation, wear chemical-resistant gloves, safety goggles, and a lab coat; avoid direct skin and eye contact, and use dry equipment during handling to prevent moisture-induced reactions.
4. Do not mix with strong acids, strong bases, or oxidants (e.g., potassium permanganate, hydrogen peroxide) to avoid dangerous chemical reactions.

1. Causes mild to moderate skin and eye irritation; contact with skin may lead to redness, itching, and dryness, while eye contact can cause stinging, tearing, and mild inflammation.
2. Harmful 3-Thienylmethanol CAS 71637-34-8 if inhaled or swallowed; inhalation of vapor or mist may cause respiratory tract irritation, dizziness, and nausea, and ingestion can lead to gastrointestinal discomfort, vomiting, and abdominal pain.
3. In case of skin contact, immediately rinse the affected area with plenty of running water for 10-15 minutes and remove contaminated clothing; if irritation persists, seek medical attention.
4. In case of eye contact, rinse cautiously with water for at least 15 minutes, remove contact lenses if present, and continue rinsing before consulting a physician.

1. Possesses a stable thiophene ring and a reactive hydroxyl group, enabling versatile chemical transformations (e.g., oxidation to aldehyde/acid, substitution to ether/ester), which meets diverse synthesis needs in pharmaceutical and fine chemical fields.
2. Exhibits 3-Thienylmethanol CAS 71637-34-8 good solubility in common organic solvents (e.g., ethanol, methanol, dichloromethane, ethyl acetate), compatible with most organic reaction systems, simplifying the synthesis process and improving reaction efficiency.
3. Has high chemical stability under mild reaction conditions, is easy to handle and store, and is cost-effective, making it suitable for both laboratory research and large-scale industrial production.