Acetaminophen (Paracetamol) API – A Trusted Analgesic & Antipyretic Solution
Introduction
Acetaminophen API, also known as Paracetamol API, is one of the most widely used pharmaceutical ingredients worldwide. This analgesic and antipyretic API is highly effective in relieving mild to moderate pain and reducing fever. Due to its excellent safety profile, Acetaminophen powder is widely used in various pharmaceutical formulations.
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| Acetaminophen-Paracetamol-API – A-Trusted-Analgesic-Antipyretic-Solution |
What is Acetaminophen (Paracetamol)?
Acetaminophen (Paracetamol) is a non-opioid pain reliever and fever reducer. Unlike NSAIDs, it does not have strong anti-inflammatory effects but is preferred due to minimal gastrointestinal side effects, making it a popular pain relief API.
Chemical Information
- Chemical Name: N-(4-hydroxyphenyl)acetamide
- CAS Number: 103-90-2
- Molecular Formula: C₈H₉NO₂
- Molecular Weight: 151.16 g/mol
- Appearance: White crystalline powder
- Solubility: Slightly soluble in water, freely soluble in alcohol
Uses and Applications
Acetaminophen API uses include:
- Pain relief API for headaches, toothaches, and muscle pain
- Fever reducer API in adults and children
- Cold and flu formulations
- Combination drug formulations with antihistamines and decongestants
Mechanism of Action
Paracetamol API mechanism involves inhibiting prostaglandin synthesis in the central nervous system. This helps reduce pain signals and control body temperature effectively.
Dosage Forms
Acetaminophen API manufacturers supply this API for:
- Tablets
- Capsules
- Syrups
- Suspensions
- Suppositories
- Injectable formulations
Manufacturing & Quality Control
High-quality Acetaminophen API manufacturing involves controlled chemical synthesis and strict quality checks such as:
- Assay
- Related substances
- Loss on drying
- Residual solvents
- Microbial limits
All batches comply with USP, BP, EP standards, ensuring premium quality.
Storage and Handling
Proper Acetaminophen API storage includes:
- Store in a cool, dry place
- Protect from moisture and sunlight
- Keep in tightly sealed containers
Packaging
Acetaminophen bulk API packaging options include:
- HDPE drums
- Fiber drums with inner liners
- Customized export packaging
Global Demand and Market Importance
Due to its effectiveness and affordability, Acetaminophen global market demand remains consistently high. It is considered an essential pharmaceutical raw material across healthcare industries.
About Our Company
At Swapnroop Drugs and Pharmaceuticals, we take pride in being a trusted global supplier of pharmaceutical APIs — delivering excellence, reliability, and regulatory compliance since 2013.
We specialize in high-quality API supply, ensuring international standards, consistent delivery, and competitive pricing for our global clients.
Conclusion
Acetaminophen (Paracetamol) API (CAS No. 103-90-2) remains a cornerstone in the pharmaceutical industry due to its safety, effectiveness, and versatility. Partnering with Swapnroop Drugs and Pharmaceuticals ensures consistent quality and reliable supply for your manufacturing needs.

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