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Name: Phenylephrine Related Compound C
Common Use: Intermediary or impurity in the production of phenylephrine hydrochloride for pharmaceutical use
Description: White to off-white solid, sometimes encountered as a powder during synthesis and purification
Solubility: Variably soluble in water; increased ease of dispersion in polar organic solvents
Chemical Family: Sympathomimetic amine derivatives
Odor: Characteristically mild, seldom pungent
Health Risks: May irritate eyes, skin, or respiratory tract. Prolonged exposure can trigger allergic reactions for those with sensitivities. Dust liberation sometimes leads to coughing or shortness of breath.
Environmental Hazards: Waste or spillage may affect aquatic life if not managed; persistent residues sometimes leach into groundwater near improper disposal sites.
Flammable Properties: Not outright combustible but can feed a fire under the right conditions, especially mixed with paper or organic reagents.
GHS Symbols: Exclamation mark (for immediate irritant effects)
Main Component: Phenylephrine Related Compound C — purity often ranges above 96% in controlled production.
Typical Impurities: Minute quantities of other phenylephrine derivatives and residual synthesis reagents.
Molecular Formula: C9H13NO2 or similar, depending on specific structure clarification
Chemical Class: Arylethanolamines
CAS Number: None broadly recognized outside research or process reporting
Inhalation: Remove toward fresh air; coughing sometimes responds quickly after short exposure, but medical evaluation helps rule out bronchospasm.
Eye Contact: Rinse eyes gently but thoroughly for several minutes with clean water. Redness or continued irritation requires prompt medical checking.
Skin Contact: Flush skin with water, using mild soap to remove any residue. Remove clothing that has dust on it to prevent further contact.
Ingestion: Rinse mouth; do not induce vomiting. Watch for persistent symptoms and alert a healthcare provider.
Delayed Symptoms: Allergic skin responses or breathing difficulties might not show up right away, so observation typically continues for an hour or more.
Fire Extinguishing Media: Water spray, standard foam, dry chemical powder, or CO2 all control small fires involving this compound.
Explosion Risk: Dust clouds rarely show explosive tendencies, but handling in large amounts with open flames or sparks carries risk.
Fire Products: Burning may yield toxic fumes, including nitrogen oxides and carbon monoxide or dioxide; smoke inhalation should be avoided.
Protective Action: Use protective gear such as self-contained breathing apparatus, especially in closed areas.
Personal Safety: Wear gloves and a dust mask or respirator to keep fine particles out of lungs or off the skin.
Containment: Scoop up loose material using a shovel or vacuum equipped with HEPA filtration. Never sweep dry powder.
Clean Up: Wash surface with water after initial collection to ensure no lingering dust or residue.
Environmental Care: Keep compound away from drains, soil, and surface water to prevent environmental loading.
Storage: Seal containers tightly; keep in a dry spot, away from sunlight or heat sources. Moisture or strong acids and oxidizers degrade quality.
Handling: Use mild local exhaust or fume hood while weighing or transferring powders. Keep exposure low in shared workspaces.
Cross Contamination: Label, store, and use separate containers and instruments to keep unwanted reactions or impurities from spreading.
Work Practices: Routine surface cleaning and avoiding unnecessary handling help minimize worker exposure.
Ventilation: Local exhaust strongly recommended where powders are dispensed or weighed.
Personal PPE: Nitrile or latex gloves, disposable lab coats, and dust masks recommended; goggles guard against eye splashes.
Hygiene: Washing up after work or accidental contact removes traces from hands and face.
Work Exposure Limits: No established threshold limit found, but prudent industrial hygiene standards urge minimizing repeated exposure.
State: Solid
Color: White, possibly off-white with light impurities
Odor: Faint, non-detectable under normal conditions
Melting Point: Often in the range of 110°C to 160°C (varies by batch and purity)
Boiling Point: Not generally applicable; decomposes instead of boiling
Solubility: Water and ethanol solubility moderate to good
Dust Potential: Tendency to form airborne particles while handling dry material
Stability: Stable under normal laboratory storage; avoid extended exposure to light, heat, or moisture.
Hazardous Reactions: Strong acids, bases, or oxidizing agents can cause breakdown or hazardous byproducts.
Decomposition: Overheating pounds out nitrogen oxides and other potentially harmful vapors.
Polymerization: No dangerous polymerization expected during normal use.
Acute Effects: High doses can irritate respiratory and digestive tracts; skin contact creates rash for sensitive workers.
Chronic Effects: Prolonged or repeated exposure has not been well studied but caution prevails, as analogues in the same class sometimes disrupt regular cardiovascular or nervous system activity.
Animal Testing: Toxicity data limited outside specialist literature.
Carcinogenicity: Not evaluated by major health agencies like IARC or OSHA for this specific impurity.
Aquatic Toxicity: Potential for toxicity in fish and small invertebrates exists if large amounts enter waterways.
Bioaccumulation: Low tendency for persistent buildup, but periodic assessments matter near manufacturing sites.
Environmental Fate: Gradual degradation in soil and water, though some breakdown products might linger.
Waste Handling: Use sealed, clearly labeled bags or drums for laboratory or factory scraps.
Disposal Methods: Incineration or approved chemical waste treatment facilities handle contaminated materials safely.
Regulatory Caution: Avoid flushing into municipal drains or regular trash without consulting environmental restrictions.
UN Classification: Not classified as a dangerous good under most general transport codes.
Packaging: Use sealed, robust containers to guard against leaks or powder escape.
Labeling: Mark shipments with chemical name and warning for limited toxicity and dust risk if handled by non-specialists.
Local Regulations: Region-specific chemical handling laws determine permissible waste and discharge.
Workplace Safety: Most countries assign airborne irritation standards for similar compounds; best practice means checking for updates.
Inventory Status: Not listed with major chemical inventories due to its status as a minor impurity or intermediate. Extra care ensures compliance and traceability where phenylephrine derivatives come under scrutiny.
