Description

Paromomycin Sulfate is an aminoglycoside antibiotic salt, widely recognized for its potent antimicrobial activity. This high-purity compound is essential for pharmaceutical research, development, and manufacturing, where consistent quality and reliable supply are paramount. It serves as a critical active pharmaceutical ingredient (API) and intermediate for global manufacturers in the human and veterinary medicine sectors, addressing needs in both therapeutic and research applications.

Application

• Pharmaceutical API: Used as the active ingredient in the formulation of anti-infective and anti-parasitic medications.
• Veterinary Medicine: Employed in treatments for bacterial and parasitic infections in livestock and companion animals.
• Research & Development: Serves as a key reference standard and biochemical tool in microbiological and pharmacological studies.
• Intermediate Synthesis: Acts as a starting material or intermediate for the synthesis of more complex pharmaceutical compounds.
• Cell Culture Applications: Used in selective media in biotechnology and life science research to prevent bacterial contamination.

Basic Information

Item	Detail
Product Name	Paromomycin Sulfate
CAS No.	1263-89-4
Molecular Formula	C23H45N5O14 • xH2SO4
Molecular Weight	615.63 g/mol (base)
Synonyms	Paromomycin Sulphate; Aminosidine Sulfate; Catenulin; Hydroxymycin; Gabbromycin; Antibiotic 2230; Destomycin; Monomycin A; CAS 7542-37-2 (base)
EINECS	215-025-7

Quality Control

Our Paromomycin Sulfate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical use. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with customer specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under conditions that minimize exposure to atmospheric humidity to maintain stability and potency.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0% (on anhydrous basis)
pH (1% Solution)	5.0 - 7.5
Water Content (KF)	≤ 8.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Specific Rotation	+50° to +55° (c=1 in H2O)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.