Description

Potassium Valerate CAS NO 19455-21-1 is the potassium salt of valeric acid, a short-chain fatty acid. This compound is valued for its role as a versatile intermediate and functional ingredient in high-value synthesis and formulation processes. It is primarily sought by manufacturers in the pharmaceutical, nutraceutical, and specialty chemical industries for its consistent quality and reliable performance.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring a valerate moiety.
• Nutraceutical & Dietary Supplement Formulation: Serves as a source of valerate, a short-chain fatty acid studied for its potential metabolic and gut health benefits.
• Biochemical Research & Development: Employed as a standard, reagent, or substrate in metabolic pathway studies and enzymatic assays.
• Specialty Chemical Synthesis: Acts as a building block or catalyst in organic synthesis for flavors, fragrances, and fine chemicals.
• Cosmetic & Personal Care Ingredients: Utilized in the formulation of certain cosmetic actives where potassium salts are preferred for solubility and skin compatibility.

Basic Information

Product Name	Potassium Valerate
CAS No.	19455-21-1
Molecular Formula	C5H9KO2
Molecular Weight	140.22 g/mol
Synonyms	Valeric Acid Potassium Salt; Potassium Pentanoate; Pentanoic Acid, Potassium Salt; Butanecarboxylic Acid Potassium Salt; Potassium n-Valerate; Kaliumvalerat; UNII-8V3Y0C2W6G
EINECS	243-093-3

Quality Control

Our Potassium Valerate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting results for assay, related substances, and residual solvents are provided to guarantee traceability and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Microbiological Enumeration	Meets Ph. Eur. criteria

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