Description

Benzeneacetic Acid, A-Hydroxy-A-Phenyl-, Monosodium Salt is the monosodium salt form of mandelic acid, a key organic compound valued for its chemical reactivity and stability. This high-purity salt is essential for applications requiring a consistent and soluble source of the mandelate anion. It serves as a critical intermediate and reagent in the synthesis of pharmaceuticals, fine chemicals, and specialty materials for the global market.

Application

• Pharmaceutical Synthesis: Acts as a crucial chiral intermediate or resolving agent in the production of active pharmaceutical ingredients (APIs), particularly antibiotics and other therapeutic agents.
• Fine Chemical Manufacturing: Used as a building block or catalyst in the synthesis of complex organic molecules for agrochemicals, flavors, and fragrances.
• Cosmetic & Personal Care: Employed in the formulation of certain skincare products, leveraging the properties of mandelic acid derivatives.
• Chemical Research & Development: Serves as a standard or reagent in analytical chemistry and process development within R&D laboratories.
• Industrial Catalysis: Can function as a ligand or component in catalytic systems for various organic transformations.

Basic Information

Product Name	Benzeneacetic Acid, A-Hydroxy-A-Phenyl-, Monosodium Salt
CAS No.	13154-93-3
Molecular Formula	C8H7NaO3
Molecular Weight	174.13 g/mol
Synonyms	Sodium Mandelate; Mandelic Acid Sodium Salt; Monosodium Mandelate; α-Hydroxybenzeneacetic Acid Sodium Salt; (RS)-Mandelic Acid Sodium Salt; Sodium α-Hydroxybenzeneacetate; Benzeneacetic acid, α-hydroxy-, monosodium salt; Phenylglycolic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, A-Hydroxy-A-Phenyl-, Monosodium Salt is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with testing typically including identification, assay, and impurity profile analysis. A Certificate of Analysis (COA) detailing all specifications and test results is available for every batch upon request, supporting compliance in regulated industries.

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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
pH (5% solution)	6.5 - 8.5
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition (Sulfated Ash)	Conforms

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