Description

Primverin is a high-purity chemical compound, also known by its CAS number 154-60-9. This specialized intermediate is valued for its consistent quality and reliability in advanced synthesis and research applications. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking a dependable supply of critical raw materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Research: Used in the development and production of advanced crop protection agents and herbicides.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: A valuable reagent for method development and exploratory chemistry in research laboratories.
• Chemical Reference Standard: Suitable for use as an analytical standard in quality control and method validation.

Basic Information

Product Name	Primverin
CAS No.	154-60-9
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	Primverin; 2-(3,4-Dimethoxyphenyl)acetic acid; 3,4-Dimethoxyphenylacetic acid; Homoveratric acid; Homoveratryl acid; 4-O-Methylhomoprotocatechuic acid; NSC 407259; (3,4-Dimethoxyphenyl)acetic acid
EINECS	205-835-7

Quality Control

Our Primverin is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	97 - 102 °C
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1 %

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