January 17, 2026

Buy Pseudoephedrine Hydrochloride (CAS No.: 345-78-8)

Pseudoephedrine Hydrochloride (CAS No.: 345-78-8) – Premium API & Research Supply

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Pseudoephedrine hydrochloride, CAS No. 345-78-8, is a pharmaceutical-grade active ingredient used globally as a potent decongestant and research reagent. Synonyms include (+)-Pseudoephedrine hydrochloride, (+)-ψ-Ephedrine hydrochloride, (1S,2S)-2-Methylamino-1-phenylpropanol hydrochloride, d-Isoephedrine hydrochloride, and d-Pseudoephedrine hydrochloride. Its molecular weight is 201.69, and the linear formula is C6H5CH[CH(NHCH3)CH3]OH·HCl. Buy Pseudoephedrine Hydrochloride (CAS No.: 345-78-8)

Physical & Chemical Description:
A fine white to off-white crystalline powder, pseudoephedrine hydrochloride is easily soluble in water and chloroform, with a melting point between 181–186°C. Highly pure forms exceed 98%, making it ideal for pharmaceutical manufacturing, analytical calibration, and research.

Applications:

  • Pharmaceutical Manufacturing: Widely employed as a nasal decongestant in tablets, liquids, and extended-release capsules.
  • Research: Essential for adrenergic stimulation studies and analytical standard use.
  • API Supply: Chosen by manufacturers for GMP, USP, and ICH compliance; frequent choice for contract pharmaceutical production.
  • Combination Therapy: Used with cetirizine, other antihistamines, and bronchodilators for enhanced therapeutic effect.

Storage Guidelines:

  • Store in tightly sealed containers, protected from light and moisture.
  • Recommended temperature: ambient/cool, dry environment; ideally 15–25°C.
  • Poor conditions (humidity, light) can cause degradation, impacting potency.
  • Secure storage is essential due to regulatory controls.

Why Buy from Our Lab?

  • High Purity: Batch-verified ≥98%, with COA/MSDS available for every order.
  • Fast Worldwide Shipping: Receive products in 1–8 days, depending on location, with specialized international logistics.
  • Compliance Guaranteed: Meeting GMP/USP/API, supporting full documentation.
  • Responsive Support: Instant order replies—contact WhatsApp, Email, or Telegram for quotes and technical guidance.
  • Trusted Source: Supplied to reputable manufacturers, compounding pharmacies, and laboratories.
  • Confidential Packaging: All shipments are discreet and compliant with international transport laws.


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Summary:
Turn to our lab for pure, certified Pseudoephedrine hydrochloride (CAS 345-78-8), supported by strict quality checks and global fulfillment. Get exceptional service, compliance, and confidentiality—from sample to bulk shipment—with just-in-time delivery and live technical support. Buy Pseudoephedrine Hydrochloride (CAS No.: 345-78-8)

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