Description

Carbonic Acid, 3-Formyl-4-Methoxyphenyl Methyl Ester is a specialized aromatic ester derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique functional group combination, which enables precise molecular construction for high-value fine chemicals and active pharmaceutical ingredients (APIs). This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop novel compounds and optimize synthetic routes.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring specific aromatic architectures.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules and exploring new chemical reactions.
• Material Science: Potential monomer or modifier in the development of specialized polymers and advanced materials.

Basic Information

Product Name	Carbonic Acid, 3-Formyl-4-Methoxyphenyl Methyl Ester
CAS No.	132638-49-4
Molecular Formula	C10H10O5
Molecular Weight	210.18 g/mol
Synonyms	Methyl (3-formyl-4-methoxyphenyl) carbonate; 4-Methoxy-3-formylphenyl methyl carbonate; 3-Formyl-4-methoxyphenyl methyl carbonate; Vanillin methyl carbonate (derivative); Carbonate ester of methyl 4-methoxysalicylaldehyde; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our production of Carbonic Acid, 3-Formyl-4-Methoxyphenyl Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is rigorously tested using advanced analytical techniques including HPLC, GC, and NMR to confirm identity, potency, and impurity profiles. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance in cGMP-aligned applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light. It is also easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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