Description

3-Hydroxybutyl Salicylate is a versatile organic ester compound formed from salicylic acid and 3-hydroxybutanol. This chemical is valued for its dual functional groups, offering reactivity and compatibility for advanced synthesis and formulation. It serves as a key intermediate and functional additive for manufacturers in the cosmetics, personal care, and pharmaceutical industries, where its properties are leveraged for product performance and stability.

Application

• UV Filter & Stabilizer: Acts as a functional ingredient in sunscreens and cosmetic formulations to absorb ultraviolet light and protect product integrity.
• Polymer & Resin Intermediate: Used in the synthesis of specialty polymers, coatings, and adhesives, contributing to flexibility and adhesion properties.
• Pharmaceutical Synthesis: Serves as a building block or prodrug component in the development of topical analgesics and anti-inflammatory agents.
• Fragrance & Perfumery Fixative: Employed as a fixative in fine fragrances and personal care products to enhance scent longevity.
• Plasticizer & Additive: Functions as a specialty plasticizer or additive in polymer systems to modify physical characteristics.
• Chemical Research & Development: Utilized as a standard or reagent in organic synthesis and material science research.

Basic Information

Product Name	3-Hydroxybutyl Salicylate
CAS No.	84370-83-2
Molecular Formula	C11H14O4
Molecular Weight	210.23 g/mol
Synonyms	Salicylic Acid 3-Hydroxybutyl Ester; 3-Hydroxybutyl 2-Hydroxybenzoate; Butylene Glycol Salicylate; 1,3-Butanediol Monosalicylate; 3-Hydroxybutyl Ester of Salicylic Acid; 2-Hydroxybenzoic Acid 3-Hydroxybutyl Ester; NSC 403058
EINECS	Contact for details

Quality Control

Our 3-Hydroxybutyl Salicylate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.520 - 1.530
Specific Gravity (20°C)	1.160 - 1.180

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