Description

Sodium 1-Palmitoyl-L-Prolinate is a high-purity, synthetically derived amino acid derivative. This compound serves as a versatile building block and functional ingredient, valued for its surfactant and conditioning properties. It is primarily utilized by manufacturers in the personal care, cosmetic, and pharmaceutical industries seeking advanced formulation components.

Application

• Personal Care & Cosmetics: Acts as a mild surfactant and emulsifier in facial cleansers, shampoos, and body washes.
• Skin Care Formulations: Used in creams, lotions, and serums for its conditioning and moisturizing effects.
• Pharmaceutical Intermediates: Serves as a key synthetic intermediate in the production of more complex active pharmaceutical ingredients (APIs).
• Biochemical Research: Employed as a substrate or standard in enzymatic studies and metabolic research.
• Hair Care Products: Functions as a conditioning agent to improve hair manageability and texture.
• Specialty Surfactants: A component in the synthesis of novel, high-performance amphiphilic molecules.

Basic Information

Product Name	Sodium 1-Palmitoyl-L-Prolinate
CAS No.	58725-33-0
Molecular Formula	C21H38NNaO3
Molecular Weight	375.52 g/mol
Synonyms	L-Proline, 1-(1-oxohexadecyl)-, sodium salt; Sodium N-Palmitoyl-L-prolinate; Palmitoyl Proline Sodium Salt; N-Palmitoyl-L-proline sodium salt; 1-Palmitoyl-L-proline sodium salt; Proline, N-palmitoyl-, sodium salt; (S)-1-(1-Oxohexadecyl)pyrrolidine-2-carboxylic acid sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 1-Palmitoyl-L-Prolinate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets stringent specifications. Certificates of Analysis (COA) documenting these results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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